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this.expect(44),this.state.inType=s,this.finishNode(t,"TypeParameterInstantiation")}flowParseInterfaceType(){let t=this.startNode();if(this.expectContextual(125),t.extends=[],this.eat(77))do t.extends.push(this.flowParseInterfaceExtends());while(this.eat(8));return t.body=this.flowParseObjectType({allowStatic:!1,allowExact:!1,allowSpread:!1,allowProto:!1,allowInexact:!1}),this.finishNode(t,"InterfaceTypeAnnotation")}flowParseObjectPropertyKey(){return this.match(131)||this.match(130)?super.parseExprAtom():this.parseIdentifier(!0)}flowParseObjectTypeIndexer(t,s,i){return t.static=s,this.lookahead().type===10?(t.id=this.parseIdentifier(!0),t.key=this.flowParseTypeInitialiser()):(t.id=null,t.key=this.flowParseType()),this.expect(1),t.value=this.flowParseTypeInitialiser(),t.variance=i,this.finishNode(t,"ObjectTypeIndexer")}flowParseObjectTypeInternalSlot(t,s){return 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t.static=s,t.value=this.flowParseObjectTypeMethodish(i),this.finishNode(t,"ObjectTypeCallProperty")}flowParseObjectType({allowStatic:t,allowExact:s,allowSpread:i,allowProto:r,allowInexact:n}){let o=this.state.inType;this.state.inType=!0;let h=this.startNode();h.callProperties=[],h.properties=[],h.indexers=[],h.internalSlots=[];let c,p,f=!1;for(s&&this.match(3)?(this.expect(3),c=5,p=!0):(this.expect(2),c=4,p=!1),h.exact=p;!this.match(c);){let x=!1,T=null,D=null,v=this.startNode();if(r&&this.isContextual(114)){let I=this.lookahead();I.type!==10&&I.type!==13&&(this.next(),T=this.state.startLoc,t=!1)}if(t&&this.isContextual(102)){let I=this.lookahead();I.type!==10&&I.type!==13&&(this.next(),x=!0)}let E=this.flowParseVariance();if(this.eat(0))T!=null&&this.unexpected(T),this.eat(0)?(E&&this.unexpected(E.start),h.internalSlots.push(this.flowParseObjectTypeInternalSlot(v,x))):h.indexers.push(this.flowParseObjectTypeIndexer(v,x,E));else if(this.match(6)||this.match(43))T!=null&&this.unexpected(T),E&&this.unexpected(E.start),h.callProperties.push(this.flowParseObjectTypeCallProperty(v,x));else{let I="init";if(this.isContextual(95)||this.isContextual(100)){let ct=this.lookahead();Qe(ct.type)&&(I=this.state.value,this.next())}let At=this.flowParseObjectTypeProperty(v,x,T,E,I,i,n??!p);At===null?(f=!0,D=this.state.lastTokStartLoc):h.properties.push(At)}this.flowObjectTypeSemicolon(),D&&!this.match(4)&&!this.match(5)&&this.raise(P.UnexpectedExplicitInexactInObject,D)}this.expect(c),i&&(h.inexact=f);let d=this.finishNode(h,"ObjectTypeAnnotation");return this.state.inType=o,d}flowParseObjectTypeProperty(t,s,i,r,n,o,h){if(this.eat(17))return this.match(8)||this.match(9)||this.match(4)||this.match(5)?(o?h||this.raise(P.InexactInsideExact,this.state.lastTokStartLoc):this.raise(P.InexactInsideNonObject,this.state.lastTokStartLoc),r&&this.raise(P.InexactVariance,r),null):(o||this.raise(P.UnexpectedSpreadType,this.state.lastTokStartLoc),i!=null&&this.unexpected(i),r&&this.raise(P.SpreadVariance,r),t.argument=this.flowParseType(),this.finishNode(t,"ObjectTypeSpreadProperty"));{t.key=this.flowParseObjectPropertyKey(),t.static=s,t.proto=i!=null,t.kind=n;let c=!1;return this.match(43)||this.match(6)?(t.method=!0,i!=null&&this.unexpected(i),r&&this.unexpected(r.start),t.value=this.flowParseObjectTypeMethodish(this.startNodeAtNode(t)),n==="get"||n==="set"?this.flowCheckGetterSetterParams(t):!s&&!o&&t.key.name==="constructor"&&t.value.this&&this.raise(P.ThisParamBannedInConstructor,t.value.this)):(n!=="init"&&this.unexpected(),t.method=!1,this.eat(13)&&(c=!0),t.value=this.flowParseTypeInitialiser(),t.variance=r),t.optional=c,this.finishNode(t,"ObjectTypeProperty")}}flowCheckGetterSetterParams(t){let s=t.kind==="get"?0:1,i=t.value,r=i.params.length+(i.rest?1:0);i.this&&this.raise(t.kind==="get"?P.GetterMayNotHaveThisParam:P.SetterMayNotHaveThisParam,i.this),r!==s&&this.raise(t.kind==="get"?l.BadGetterArity:l.BadSetterArity,t),t.kind==="set"&&i.rest&&this.raise(l.BadSetterRestParameter,t)}flowObjectTypeSemicolon(){!this.eat(9)&&!this.eat(8)&&!this.match(4)&&!this.match(5)&&this.unexpected()}flowParseQualifiedTypeIdentifier(t,s){t??(t=this.state.startLoc);let i=s||this.flowParseRestrictedIdentifier(!0);for(;this.eat(12);){let r=this.startNodeAt(t);r.qualification=i,r.id=this.flowParseRestrictedIdentifier(!0),i=this.finishNode(r,"QualifiedTypeIdentifier")}return i}flowParseGenericType(t,s){let i=this.startNodeAt(t);return i.typeParameters=null,i.id=this.flowParseQualifiedTypeIdentifier(t,s),this.match(43)&&(i.typeParameters=this.flowParseTypeParameterInstantiation()),this.finishNode(i,"GenericTypeAnnotation")}flowParseTypeofType(){let t=this.startNode();return this.expect(83),t.argument=this.flowParsePrimaryType(),this.finishNode(t,"TypeofTypeAnnotation")}flowParseTupleType(){let t=this.startNode();for(t.types=[],this.expect(0);this.state.possuper.parseFunctionBody(t,!0,i));return}super.parseFunctionBody(t,!1,i)}parseFunctionBodyAndFinish(t,s,i=!1){if(this.match(10)){let r=this.startNode();s==="FunctionDeclaration"||s==="FunctionExpression"||s==="ArrowFunctionExpression"?[r.typeAnnotation,t.predicate]=this.flowParseTypeAndPredicateInitialiser(!0):r.typeAnnotation=this.flowParseTypeInitialiser(),t.returnType=r.typeAnnotation?this.finishNode(r,"TypeAnnotation"):null}return super.parseFunctionBodyAndFinish(t,s,i)}parseStatementLike(t){if(this.state.strict&&this.isContextual(125)){let i=this.lookahead();if(B(i.type)){let r=this.startNode();return this.next(),this.flowParseInterface(r)}}else if(this.isContextual(122)){let i=this.startNode();return this.next(),this.flowParseEnumDeclaration(i)}let s=super.parseStatementLike(t);return this.flowPragma===void 0&&!this.isValidDirective(s)&&(this.flowPragma=null),s}parseExpressionStatement(t,s,i){if(s.type==="Identifier"){if(s.name==="declare"){if(this.match(76)||C(this.state.type)||this.match(64)||this.match(70)||this.match(78))return this.flowParseDeclare(t)}else if(C(this.state.type)){if(s.name==="interface")return this.flowParseInterface(t);if(s.name==="type")return this.flowParseTypeAlias(t);if(s.name==="opaque")return this.flowParseOpaqueType(t,!1)}}return super.parseExpressionStatement(t,s,i)}shouldParseExportDeclaration(){let{type:t}=this.state;return t===122||_e(t)?!this.state.containsEsc:super.shouldParseExportDeclaration()}isExportDefaultSpecifier(){let{type:t}=this.state;return t===122||_e(t)?this.state.containsEsc:super.isExportDefaultSpecifier()}parseExportDefaultExpression(){if(this.isContextual(122)){let t=this.startNode();return this.next(),this.flowParseEnumDeclaration(t)}return super.parseExportDefaultExpression()}parseConditional(t,s,i){if(!this.match(13))return t;if(i!=null){let x=this.lookaheadCharCode();if(x===44||x===61||x===58||x===41)return this.setOptionalParametersError(i),t}this.expect(13);let r=this.state.clone(),n=this.state.noArrowAt,o=this.startNodeAt(s),{consequent:h,failed:c}=this.tryParseConditionalConsequent(),p=this.getArrowLikeExpressions(h),f=p[0],d=p[1];if(c||d.length>0){let x=[...n];if(d.length>0){this.state=r,this.state.noArrowAt=x;for(let T=0;T1&&this.raise(P.AmbiguousConditionalArrow,r.startLoc),c&&f.length===1&&(this.state=r,x.push(f[0].start),this.state.noArrowAt=x,{consequent:h}=this.tryParseConditionalConsequent())}return this.getArrowLikeExpressions(h,!0),this.state.noArrowAt=n,this.expect(10),o.test=t,o.consequent=h,o.alternate=this.forwardNoArrowParamsConversionAt(o,()=>this.parseMaybeAssign(void 0,void 0)),this.finishNode(o,"ConditionalExpression")}tryParseConditionalConsequent(){this.state.noArrowParamsConversionAt.push(this.state.start);let t=this.parseMaybeAssignAllowIn(),s=!this.match(10);return this.state.noArrowParamsConversionAt.pop(),{consequent:t,failed:s}}getArrowLikeExpressions(t,s){let i=[t],r=[];for(;i.length!==0;){let n=i.pop();n.type==="ArrowFunctionExpression"&&n.body.type!=="BlockStatement"?(n.typeParameters||!n.returnType?this.finishArrowValidation(n):r.push(n),i.push(n.body)):n.type==="ConditionalExpression"&&(i.push(n.consequent),i.push(n.alternate))}return s?(r.forEach(n=>this.finishArrowValidation(n)),[r,[]]):Wi(r,n=>n.params.every(o=>this.isAssignable(o,!0)))}finishArrowValidation(t){this.toAssignableList(t.params,t.extra?.trailingCommaLoc,!1),this.scope.enter(518),super.checkParams(t,!1,!0),this.scope.exit()}forwardNoArrowParamsConversionAt(t,s){let i;return this.state.noArrowParamsConversionAt.includes(this.offsetToSourcePos(t.start))?(this.state.noArrowParamsConversionAt.push(this.state.start),i=s(),this.state.noArrowParamsConversionAt.pop()):i=s(),i}parseParenItem(t,s){let i=super.parseParenItem(t,s);if(this.eat(13)&&(i.optional=!0,this.resetEndLocation(t)),this.match(10)){let r=this.startNodeAt(s);return r.expression=i,r.typeAnnotation=this.flowParseTypeAnnotation(),this.finishNode(r,"TypeCastExpression")}return i}assertModuleNodeAllowed(t){t.type==="ImportDeclaration"&&(t.importKind==="type"||t.importKind==="typeof")||t.type==="ExportNamedDeclaration"&&t.exportKind==="type"||t.type==="ExportAllDeclaration"&&t.exportKind==="type"||super.assertModuleNodeAllowed(t)}parseExportDeclaration(t){if(this.isContextual(126)){t.exportKind="type";let s=this.startNode();return this.next(),this.match(2)?(t.specifiers=this.parseExportSpecifiers(!0),super.parseExportFrom(t),null):this.flowParseTypeAlias(s)}else if(this.isContextual(127)){t.exportKind="type";let s=this.startNode();return this.next(),this.flowParseOpaqueType(s,!1)}else if(this.isContextual(125)){t.exportKind="type";let s=this.startNode();return this.next(),this.flowParseInterface(s)}else if(this.isContextual(122)){t.exportKind="value";let s=this.startNode();return this.next(),this.flowParseEnumDeclaration(s)}else return super.parseExportDeclaration(t)}eatExportStar(t){return super.eatExportStar(t)?!0:this.isContextual(126)&&this.lookahead().type===51?(t.exportKind="type",this.next(),this.next(),!0):!1}maybeParseExportNamespaceSpecifier(t){let{startLoc:s}=this.state,i=super.maybeParseExportNamespaceSpecifier(t);return i&&t.exportKind==="type"&&this.unexpected(s),i}parseClassId(t,s,i){if((!s||i)&&this.isContextual(109)){t.id=null;return}super.parseClassId(t,s,i),this.match(43)&&(t.typeParameters=this.flowParseTypeParameterDeclaration())}parseClassMember(t,s,i){let{startLoc:r}=this.state;if(this.isContextual(121)){if(super.parseClassMemberFromModifier(t,s))return;s.declare=!0}super.parseClassMember(t,s,i),s.declare&&(s.type!=="ClassProperty"&&s.type!=="ClassPrivateProperty"&&s.type!=="PropertyDefinition"?this.raise(P.DeclareClassElement,r):s.value&&this.raise(P.DeclareClassFieldInitializer,s.value))}isIterator(t){return t==="iterator"||t==="asyncIterator"}readIterator(){let t=super.readWord1(),s="@@"+t;(!this.isIterator(t)||!this.state.inType)&&this.raise(l.InvalidIdentifier,this.state.curPosition(),{identifierName:s}),this.finishToken(128,s)}getTokenFromCode(t){let s=this.input.charCodeAt(this.state.pos+1);t===123&&s===124?this.finishOp(3,2):this.state.inType&&(t===62||t===60)?this.finishOp(t===62?44:43,1):this.state.inType&&t===63?s===46?this.finishOp(14,2):this.finishOp(13,1):ji(t,s,this.input.charCodeAt(this.state.pos+2))?(this.state.pos+=2,this.readIterator()):super.getTokenFromCode(t)}isAssignable(t,s){return t.type==="TypeCastExpression"?this.isAssignable(t.expression,s):super.isAssignable(t,s)}toAssignable(t,s=!1){!s&&t.type==="AssignmentExpression"&&t.left.type==="TypeCastExpression"&&(t.left=this.typeCastToParameter(t.left)),super.toAssignable(t,s)}toAssignableListItem(t,s,i){let r=t[s];r.type==="TypeCastExpression"&&(t[s]=this.typeCastToParameter(r)),super.toAssignableListItem(t,s,i)}toReferencedList(t,s){for(let i=0;i1||!s)&&this.raise(P.TypeCastInPattern,r.typeAnnotation)}return t}parseArrayLike(t,s){let i=super.parseArrayLike(t,s);return i.type==="ArrayExpression"&&this.toReferencedList(i.elements),i}isValidLVal(t,s,i,r){return t==="TypeCastExpression"||super.isValidLVal(t,s,i,r)}parseClassProperty(t){return this.match(10)&&(t.typeAnnotation=this.flowParseTypeAnnotation()),super.parseClassProperty(t)}parseClassPrivateProperty(t){return this.match(10)&&(t.typeAnnotation=this.flowParseTypeAnnotation()),super.parseClassPrivateProperty(t)}isClassMethod(){return this.match(43)||super.isClassMethod()}isClassProperty(){return this.match(10)||super.isClassProperty()}isNonstaticConstructor(t){return!this.match(10)&&super.isNonstaticConstructor(t)}pushClassMethod(t,s,i,r,n,o){if(s.variance&&this.unexpected(s.variance.start),delete s.variance,this.match(43)&&(s.typeParameters=this.flowParseTypeParameterDeclaration()),super.pushClassMethod(t,s,i,r,n,o),s.params&&n){let h=s.params;h.length>0&&this.isThisParam(h[0])&&this.raise(P.ThisParamBannedInConstructor,s)}else if(s.type==="MethodDefinition"&&n&&s.value.params){let h=s.value.params;h.length>0&&this.isThisParam(h[0])&&this.raise(P.ThisParamBannedInConstructor,s)}}pushClassPrivateMethod(t,s,i,r){s.variance&&this.unexpected(s.variance.start),delete s.variance,this.match(43)&&(s.typeParameters=this.flowParseTypeParameterDeclaration()),super.pushClassPrivateMethod(t,s,i,r)}flowParseClassImplements(){let t=this.startNode();return t.id=this.flowParseRestrictedIdentifier(!0),this.match(43)?t.typeParameters=this.flowParseTypeParameterInstantiation():t.typeParameters=null,this.finishNode(t,"ClassImplements")}parseClassSuper(t){if(super.parseClassSuper(t),t.superClass&&(this.match(43)||this.match(47))&&(t.superTypeArguments=this.flowParseTypeParameterInstantiationInExpression()),this.eatContextual(109)){let s=t.implements=[];do s.push(this.flowParseClassImplements());while(this.eat(8))}}checkGetterSetterParams(t){super.checkGetterSetterParams(t);let s=this.getObjectOrClassMethodParams(t);if(s.length>0){let i=s[0];this.isThisParam(i)&&t.kind==="get"?this.raise(P.GetterMayNotHaveThisParam,i):this.isThisParam(i)&&this.raise(P.SetterMayNotHaveThisParam,i)}}parsePropertyNamePrefixOperator(t){t.variance=this.flowParseVariance()}parseObjPropValue(t,s,i,r,n,o,h){t.variance&&this.unexpected(t.variance.start),delete t.variance;let c;this.match(43)&&!o&&(c=this.flowParseTypeParameterDeclaration(),this.match(6)||this.unexpected());let p=super.parseObjPropValue(t,s,i,r,n,o,h);return c&&((p.value||p).typeParameters=c),p}parseFunctionParamType(t){return this.eat(13)&&(t.type!=="Identifier"&&this.raise(P.PatternIsOptional,t),this.isThisParam(t)&&this.raise(P.ThisParamMayNotBeOptional,t),t.optional=!0),this.match(10)?t.typeAnnotation=this.flowParseTypeAnnotation():this.isThisParam(t)&&this.raise(P.ThisParamAnnotationRequired,t),this.match(25)&&this.isThisParam(t)&&this.raise(P.ThisParamNoDefault,t),this.resetEndLocation(t),t}parseMaybeDefault(t,s){let i=super.parseMaybeDefault(t,s);return i.type==="AssignmentPattern"&&i.typeAnnotation&&i.right.startsuper.parseMaybeAssign(t,s),i),!r.error)return r.node;let{context:n}=this.state,o=n[n.length-1];(o===w.j_oTag||o===w.j_expr)&&n.pop()}if(r?.error||this.match(43)){i=i||this.state.clone();let n,o=this.tryParse(c=>{n=this.flowParseTypeParameterDeclaration();let p=this.forwardNoArrowParamsConversionAt(n,()=>{let d=super.parseMaybeAssign(t,s);return this.resetStartLocationFromNode(d,n),d});p.extra?.parenthesized&&c();let f=this.maybeUnwrapTypeCastExpression(p);return f.type!=="ArrowFunctionExpression"&&c(),f.typeParameters=n,this.resetStartLocationFromNode(f,n),p},i),h=null;if(o.node&&this.maybeUnwrapTypeCastExpression(o.node).type==="ArrowFunctionExpression"){if(!o.error&&!o.aborted)return o.node.async&&this.raise(P.UnexpectedTypeParameterBeforeAsyncArrowFunction,n),o.node;h=o.node}if(r?.node)return this.state=r.failState,r.node;if(h)return this.state=o.failState,h;throw r?.thrown?r.error:o.thrown?o.error:this.raise(P.UnexpectedTokenAfterTypeParameter,n)}return super.parseMaybeAssign(t,s)}parseArrow(t){if(this.match(10)){let s=this.tryParse(()=>{let i=this.state.noAnonFunctionType;this.state.noAnonFunctionType=!0;let r=this.startNode();return[r.typeAnnotation,t.predicate]=this.flowParseTypeAndPredicateInitialiser(!0),this.state.noAnonFunctionType=i,this.canInsertSemicolon()&&this.unexpected(),this.match(15)||this.unexpected(),r});if(s.thrown)return null;s.error&&(this.state=s.failState),t.returnType=s.node.typeAnnotation?this.finishNode(s.node,"TypeAnnotation"):null}return super.parseArrow(t)}shouldParseArrow(t){return this.match(10)||super.shouldParseArrow(t)}setArrowFunctionParameters(t,s){this.state.noArrowParamsConversionAt.includes(this.offsetToSourcePos(t.start))?t.params=s:super.setArrowFunctionParameters(t,s)}checkParams(t,s,i,r=!0){if(!(i&&this.state.noArrowParamsConversionAt.includes(this.offsetToSourcePos(t.start)))){for(let n=0;n0&&this.raise(P.ThisParamMustBeFirst,t.params[n]);super.checkParams(t,s,i,r)}}parseParenAndDistinguishExpression(t){return super.parseParenAndDistinguishExpression(t&&!this.state.noArrowAt.includes(this.sourceToOffsetPos(this.state.start)))}parseSubscripts(t,s,i){if(t.type==="Identifier"&&t.name==="async"&&this.state.noArrowAt.includes(s.index)){this.next();let r=this.startNodeAt(s);r.callee=t,r.arguments=super.parseCallExpressionArguments(),t=this.finishNode(r,"CallExpression")}else if(t.type==="Identifier"&&t.name==="async"&&this.match(43)){let r=this.state.clone(),n=this.tryParse(h=>this.parseAsyncArrowWithTypeParameters(s)||h(),r);if(!n.error&&!n.aborted)return n.node;let o=this.tryParse(()=>super.parseSubscripts(t,s,i),r);if(o.node&&!o.error)return o.node;if(n.node)return this.state=n.failState,n.node;if(o.node)return this.state=o.failState,o.node;throw n.error||o.error}return super.parseSubscripts(t,s,i)}parseSubscript(t,s,i,r){if(this.match(14)&&this.isLookaheadToken_lt()){if(r.optionalChainMember=!0,i)return r.stop=!0,t;this.next();let n=this.startNodeAt(s);return n.callee=t,n.typeArguments=this.flowParseTypeParameterInstantiationInExpression(),this.expect(6),n.arguments=this.parseCallExpressionArguments(),n.optional=!0,this.finishCallExpression(n,!0)}else if(!i&&this.shouldParseTypes()&&(this.match(43)||this.match(47))){let n=this.startNodeAt(s);n.callee=t;let o=this.tryParse(()=>(n.typeArguments=this.flowParseTypeParameterInstantiationCallOrNew(),this.expect(6),n.arguments=super.parseCallExpressionArguments(),r.optionalChainMember&&(n.optional=!1),this.finishCallExpression(n,r.optionalChainMember)));if(o.node)return o.error&&(this.state=o.failState),o.node}return super.parseSubscript(t,s,i,r)}parseNewCallee(t){super.parseNewCallee(t);let s=null;this.shouldParseTypes()&&this.match(43)&&(s=this.tryParse(()=>this.flowParseTypeParameterInstantiationCallOrNew()).node),t.typeArguments=s}parseAsyncArrowWithTypeParameters(t){let s=this.startNodeAt(t);if(this.parseFunctionParams(s,!1),!!this.parseArrow(s))return super.parseArrowExpression(s,void 0,!0)}readToken_mult_modulo(t){let s=this.input.charCodeAt(this.state.pos+1);if(t===42&&s===47&&this.state.hasFlowComment){this.state.hasFlowComment=!1,this.state.pos+=2,this.nextToken();return}super.readToken_mult_modulo(t)}readToken_pipe_amp(t){let s=this.input.charCodeAt(this.state.pos+1);if(t===124&&s===125){this.finishOp(5,2);return}super.readToken_pipe_amp(t)}parseTopLevel(t,s){let i=super.parseTopLevel(t,s);return this.state.hasFlowComment&&this.raise(P.UnterminatedFlowComment,this.state.curPosition()),i}skipBlockComment(){if(this.hasPlugin("flowComments")&&this.skipFlowComment()){if(this.state.hasFlowComment)throw this.raise(P.NestedFlowComment,this.state.startLoc);this.hasFlowCommentCompletion();let t=this.skipFlowComment();t&&(this.state.pos+=t,this.state.hasFlowComment=!0);return}return super.skipBlockComment(this.state.hasFlowComment?"*-/":"*/")}skipFlowComment(){let{pos:t}=this.state,s=2;for(;[32,9].includes(this.input.charCodeAt(t+s));)s++;let i=this.input.charCodeAt(s+t),r=this.input.charCodeAt(s+t+1);return i===58&&r===58?s+2:this.input.slice(s+t,s+t+12)==="flow-include"?s+12:i===58&&r!==58?s:!1}hasFlowCommentCompletion(){if(this.input.indexOf("*/",this.state.pos)===-1)throw this.raise(l.UnterminatedComment,this.state.curPosition())}flowEnumErrorBooleanMemberNotInitialized(t,s){this.raise(P.EnumBooleanMemberNotInitialized,t,s)}flowEnumErrorInvalidMemberInitializer(t,s){return this.raise(s.explicitType?s.explicitType==="symbol"?P.EnumInvalidMemberInitializerSymbolType:P.EnumInvalidMemberInitializerPrimaryType:P.EnumInvalidMemberInitializerUnknownType,t,s)}flowEnumErrorNumberMemberNotInitialized(t,s){this.raise(P.EnumNumberMemberNotInitialized,t,s)}flowEnumErrorStringMemberInconsistentlyInitialized(t,s){this.raise(P.EnumStringMemberInconsistentlyInitialized,t,s)}flowEnumMemberInit(){let t=this.state.startLoc,s=()=>this.match(8)||this.match(4);switch(this.state.type){case 131:{let i=this.parseNumericLiteral(this.state.value);if(s())return{type:"number",loc:i.start,value:i};break}case 130:{let i=this.parseStringLiteral(this.state.value);if(s())return{type:"string",loc:i.start,value:i};break}case 81:case 82:{let i=this.parseBooleanLiteral(this.match(81));if(s())return{type:"boolean",loc:i.start,value:i}}}return{type:"invalid",loc:t}}flowEnumMemberRaw(){let t=this.state.startLoc,s=this.parseIdentifier(!0),i=this.eat(25)?this.flowEnumMemberInit():{type:"none",loc:t};return{id:s,init:i}}flowEnumCheckExplicitTypeMismatch(t,s,i){let{explicitType:r}=s;r!==null&&r!==i&&this.flowEnumErrorInvalidMemberInitializer(t,s)}flowEnumMembers({enumName:t,explicitType:s}){let i=new Set,r={booleanMembers:[],numberMembers:[],stringMembers:[],defaultedMembers:[]},n=!1;for(;!this.match(4);){if(this.eat(17)){n=!0;break}let o=this.startNode(),{id:h,init:c}=this.flowEnumMemberRaw(),p=h.name;if(p==="")continue;/^[a-z]/.test(p)&&this.raise(P.EnumInvalidMemberName,h,{memberName:p,suggestion:p[0].toUpperCase()+p.slice(1),enumName:t}),i.has(p)&&this.raise(P.EnumDuplicateMemberName,h,{memberName:p,enumName:t}),i.add(p);let f={enumName:t,explicitType:s,memberName:p};switch(o.id=h,c.type){case"boolean":{this.flowEnumCheckExplicitTypeMismatch(c.loc,f,"boolean"),o.init=c.value,r.booleanMembers.push(this.finishNode(o,"EnumBooleanMember"));break}case"number":{this.flowEnumCheckExplicitTypeMismatch(c.loc,f,"number"),o.init=c.value,r.numberMembers.push(this.finishNode(o,"EnumNumberMember"));break}case"string":{this.flowEnumCheckExplicitTypeMismatch(c.loc,f,"string"),o.init=c.value,r.stringMembers.push(this.finishNode(o,"EnumStringMember"));break}case"invalid":throw this.flowEnumErrorInvalidMemberInitializer(c.loc,f);case"none":switch(s){case"boolean":this.flowEnumErrorBooleanMemberNotInitialized(c.loc,f);break;case"number":this.flowEnumErrorNumberMemberNotInitialized(c.loc,f);break;default:r.defaultedMembers.push(this.finishNode(o,"EnumDefaultedMember"))}}this.match(4)||this.expect(8)}return{members:r,hasUnknownMembers:n}}flowEnumStringMembers(t,s,{enumName:i}){if(t.length===0)return s;if(s.length===0)return t;if(s.length>t.length){for(let r of t)this.flowEnumErrorStringMemberInconsistentlyInitialized(r,{enumName:i});return s}else{for(let r of s)this.flowEnumErrorStringMemberInconsistentlyInitialized(r,{enumName:i});return t}}flowEnumParseExplicitType({enumName:t}){if(!this.eatContextual(98))return null;if(!C(this.state.type))throw this.raise(P.EnumInvalidExplicitTypeUnknownSupplied,this.state.startLoc,{enumName:t});let{value:s}=this.state;return this.next(),s!=="boolean"&&s!=="number"&&s!=="string"&&s!=="symbol"&&this.raise(P.EnumInvalidExplicitType,this.state.startLoc,{enumName:t,invalidEnumType:s}),s}flowEnumBody(t,s){let i=s.name,r=s.start,n=this.flowEnumParseExplicitType({enumName:i});this.expect(2);let{members:o,hasUnknownMembers:h}=this.flowEnumMembers({enumName:i,explicitType:n});switch(t.hasUnknownMembers=h,n){case"boolean":return t.explicitType=!0,t.members=o.booleanMembers,this.expect(4),this.finishNode(t,"EnumBooleanBody");case"number":return t.explicitType=!0,t.members=o.numberMembers,this.expect(4),this.finishNode(t,"EnumNumberBody");case"string":return t.explicitType=!0,t.members=this.flowEnumStringMembers(o.stringMembers,o.defaultedMembers,{enumName:i}),this.expect(4),this.finishNode(t,"EnumStringBody");case"symbol":return t.members=o.defaultedMembers,this.expect(4),this.finishNode(t,"EnumSymbolBody");default:{let c=()=>(t.members=[],this.expect(4),this.finishNode(t,"EnumStringBody"));t.explicitType=!1;let p=o.booleanMembers.length,f=o.numberMembers.length,d=o.stringMembers.length,x=o.defaultedMembers.length;if(!p&&!f&&!d&&!x)return c();if(!p&&!f)return t.members=this.flowEnumStringMembers(o.stringMembers,o.defaultedMembers,{enumName:i}),this.expect(4),this.finishNode(t,"EnumStringBody");if(!f&&!d&&p>=x){for(let T of o.defaultedMembers)this.flowEnumErrorBooleanMemberNotInitialized(T.start,{enumName:i,memberName:T.id.name});return t.members=o.booleanMembers,this.expect(4),this.finishNode(t,"EnumBooleanBody")}else if(!p&&!d&&f>=x){for(let T of o.defaultedMembers)this.flowEnumErrorNumberMemberNotInitialized(T.start,{enumName:i,memberName:T.id.name});return t.members=o.numberMembers,this.expect(4),this.finishNode(t,"EnumNumberBody")}else return this.raise(P.EnumInconsistentMemberValues,r,{enumName:i}),c()}}}flowParseEnumDeclaration(t){let s=this.parseIdentifier();return t.id=s,t.body=this.flowEnumBody(this.startNode(),s),this.finishNode(t,"EnumDeclaration")}jsxParseOpeningElementAfterName(t){return this.shouldParseTypes()&&(this.match(43)||this.match(47))&&(t.typeArguments=this.flowParseTypeParameterInstantiationInExpression()),super.jsxParseOpeningElementAfterName(t)}isLookaheadToken_lt(){let t=this.nextTokenStart();if(this.input.charCodeAt(t)===60){let s=this.input.charCodeAt(t+1);return s!==60&&s!==61}return!1}reScan_lt_gt(){let{type:t}=this.state;t===43?(this.state.pos-=1,this.readToken_lt()):t===44&&(this.state.pos-=1,this.readToken_gt())}reScan_lt(){let{type:t}=this.state;return t===47?(this.state.pos-=2,this.finishOp(43,1),43):t}maybeUnwrapTypeCastExpression(t){return t.type==="TypeCastExpression"?t.expression:t}};var Xi=/\r\n|[\r\n\u2028\u2029]/,St=new RegExp(Xi.source,"g");function tt(a){switch(a){case 10:case 13:case 8232:case 8233:return!0;default:return!1}}function qe(a,e,t){for(let s=e;s`Expected corresponding JSX closing tag for <${a}>.`,MissingClosingTagFragment:"Expected corresponding JSX closing tag for <>.",UnexpectedSequenceExpression:"Sequence expressions cannot be directly nested inside JSX. Did you mean to wrap it in parentheses (...)?",UnexpectedToken:({unexpected:a,HTMLEntity:e})=>`Unexpected token \`${a}\`. Did you mean \`${e}\` or \`{'${a}'}\`?`,UnsupportedJsxValue:"JSX value should be either an expression or a quoted JSX text.",UnterminatedJsxContent:"Unterminated JSX contents.",UnwrappedAdjacentJSXElements:"Adjacent JSX elements must be wrapped in an enclosing tag. Did you want a JSX fragment <>...>?"},_=F`jsx`(Qi);function q(a){return a?a.type==="JSXOpeningFragment"||a.type==="JSXClosingFragment":!1}function Z(a){if(a.type==="JSXIdentifier")return a.name;if(a.type==="JSXNamespacedName")return a.namespace.name+":"+a.name.name;if(a.type==="JSXMemberExpression")return Z(a.object)+"."+Z(a.property);throw new Error("Node had unexpected type: "+a.type)}var Zi=a=>class extends a{jsxReadToken(){let t="",s=this.state.pos;for(;;){if(this.state.pos>=this.length)throw this.raise(_.UnterminatedJsxContent,this.state.startLoc);let i=this.input.charCodeAt(this.state.pos);switch(i){case 60:case 123:if(this.state.pos===this.state.start){i===60&&this.state.canStartJSXElement?(++this.state.pos,this.finishToken(138)):super.getTokenFromCode(i);return}t+=this.input.slice(s,this.state.pos),this.finishToken(137,t);return;case 38:t+=this.input.slice(s,this.state.pos),t+=this.jsxReadEntity(),s=this.state.pos;break;case 62:case 125:this.raise(_.UnexpectedToken,this.state.curPosition(),{unexpected:this.input[this.state.pos],HTMLEntity:i===125?"}":">"});default:tt(i)?(t+=this.input.slice(s,this.state.pos),t+=this.jsxReadNewLine(!0),s=this.state.pos):++this.state.pos}}}jsxReadNewLine(t){let s=this.input.charCodeAt(this.state.pos),i;return++this.state.pos,s===13&&this.input.charCodeAt(this.state.pos)===10?(++this.state.pos,i=t?`
`:`\r
`):i=String.fromCharCode(s),++this.state.curLine,this.state.lineStart=this.state.pos,i}jsxReadString(t){let s="",i=++this.state.pos;for(;;){if(this.state.pos>=this.length)throw this.raise(l.UnterminatedString,this.state.startLoc);let r=this.input.charCodeAt(this.state.pos);if(r===t)break;r===38?(s+=this.input.slice(i,this.state.pos),s+=this.jsxReadEntity(),i=this.state.pos):tt(r)?(s+=this.input.slice(i,this.state.pos),s+=this.jsxReadNewLine(!1),i=this.state.pos):++this.state.pos}s+=this.input.slice(i,this.state.pos++),this.finishToken(130,s)}jsxReadEntity(){let t=++this.state.pos;if(this.codePointAtPos(this.state.pos)===35){++this.state.pos;let s=10;this.codePointAtPos(this.state.pos)===120&&(s=16,++this.state.pos);let i=this.readInt(s,void 0,!1,"bail");if(i!==null&&this.codePointAtPos(this.state.pos)===59)return++this.state.pos,String.fromCodePoint(i)}else{let s=0,i=!1;for(;s++<10&&this.state.pos=2&&e[e.length-1].flags===0&&(e[e.length-2].flags&2048)>0}importsStack=[];createScope(e){return this.importsStack.push(new Set),new te(e)}enter(e){e&3072&&this.importsStack.push(new Set),super.enter(e)}exit(){let e=super.exit();return e&3072&&this.importsStack.pop(),e}hasImport(e,t){let s=this.importsStack.length;if(this.importsStack[s-1].has(e))return!0;if(!t&&s>1){for(let i=0;i0){if(s&256){let r=(s&512)>0,n=(i&4)>0;return r!==n}return!0}return s&128&&(i&8)>0?e.names.get(t)&2?!!(s&1):!1:s&2&&(i&1)>0?!0:super.isRedeclaredInScope(e,t,s)}checkLocalExport(e){let{name:t}=e;if(this.hasImport(t))return;let s=this.scopeStack.length;for(let i=s-1;i>=0;i--){let n=this.scopeStack[i].tsNames.get(t);if((n&1)>0||(n&16)>0)return}super.checkLocalExport(e)}},se=class{sawUnambiguousESM=!1;ambiguousScriptDifferentAst=!1;sourceToOffsetPos(e){return e+this.startIndex}offsetToSourcePos(e){return e-this.startIndex}hasPlugin(e){if(typeof e=="string")return this.plugins.has(e);{let[t,s]=e;if(!this.hasPlugin(t))return!1;let i=this.plugins.get(t);for(let r of Object.keys(s))if(i?.[r]!==s[r])return!1;return!0}}getPluginOption(e,t){return this.plugins.get(e)?.[t]}};function ns(a,e){a.trailingComments===void 0?a.trailingComments=e:a.trailingComments.unshift(...e)}function tr(a,e){a.leadingComments===void 0?a.leadingComments=e:a.leadingComments.unshift(...e)}function Pt(a,e){a.innerComments===void 0?a.innerComments=e:a.innerComments.unshift(...e)}function $(a,e,t){let s=null,i=e.length;for(;s===null&&i>0;)s=e[--i];s===null||s.start>t.start?Pt(a,t.comments):ns(s,t.comments)}var ie=class extends se{addComment(e){this.filename&&(e.loc.filename=this.filename);let{commentsLen:t}=this.state;this.comments.length!==t&&(this.comments.length=t),this.comments.push(e),this.state.commentsLen++}processComment(e){let{commentStack:t}=this.state,s=t.length;if(s===0)return;let i=s-1,r=t[i];r.start===e.end&&(r.leadingNode=e,i--);let n=e.start;for(;i>=0;i--){let o=t[i],h=o.end;if(h>n)o.containingNode=e,this.finalizeComment(o),t.splice(i,1);else{h===n&&(o.trailingNode=e);break}}}finalizeComment(e){let{comments:t}=e;if(e.leadingNode!==null||e.trailingNode!==null)e.leadingNode!==null&&ns(e.leadingNode,t),e.trailingNode!==null&&tr(e.trailingNode,t);else{let s=e.containingNode,i=e.start;if(this.input.charCodeAt(this.offsetToSourcePos(i)-1)===44)switch(s.type){case"ObjectExpression":case"ObjectPattern":$(s,s.properties,e);break;case"CallExpression":case"NewExpression":case"OptionalCallExpression":$(s,s.arguments,e);break;case"ImportExpression":$(s,[s.source,s.options??null],e);break;case"FunctionDeclaration":case"FunctionExpression":case"ArrowFunctionExpression":case"ObjectMethod":case"ClassMethod":case"ClassPrivateMethod":case"TSTypeParameterDeclaration":$(s,s.params,e);break;case"ArrayExpression":case"ArrayPattern":$(s,s.elements,e);break;case"ExportNamedDeclaration":case"ImportDeclaration":$(s,s.specifiers,e);break;case"TSEnumBody":$(s,s.members,e);break;case"TSInterfaceBody":$(s,s.body,e);break;default:Pt(s,t)}else Pt(s,t)}}finalizeRemainingComments(){let{commentStack:e}=this.state;for(let t=e.length-1;t>=0;t--)this.finalizeComment(e[t]);this.state.commentStack=[]}resetPreviousNodeTrailingComments(e){let{commentStack:t}=this.state,{length:s}=t;if(s===0)return;let i=t[s-1];i.leadingNode===e&&(i.leadingNode=null)}takeSurroundingComments(e,t,s){let{commentStack:i}=this.state,r=i.length;if(r===0)return;let n=r-1;for(;n>=0;n--){let o=i[n],h=o.end;if(o.start===s)o.leadingNode=e;else if(h===t)o.trailingNode=e;else if(h0}set strict(e){e?this.flags|=1:this.flags&=-2}startIndex;curLine;lineStart;startLoc;endLoc;init({strictMode:e,sourceType:t,startIndex:s,startLine:i,startColumn:r}){this.strict=e===!1?!1:e===!0?!0:t==="module",this.startIndex=s,this.curLine=i,this.lineStart=-r,this.startLoc=this.endLoc=new L(i,r,s)}errors=[];noArrowAt=[];noArrowParamsConversionAt=[];get canStartArrow(){return(this.flags&2)>0}set canStartArrow(e){e?this.flags|=2:this.flags&=-3}get inType(){return(this.flags&4)>0}set inType(e){e?this.flags|=4:this.flags&=-5}get noAnonFunctionType(){return(this.flags&8)>0}set noAnonFunctionType(e){e?this.flags|=8:this.flags&=-9}get hasFlowComment(){return(this.flags&16)>0}set hasFlowComment(e){e?this.flags|=16:this.flags&=-17}get isAmbientContext(){return(this.flags&32)>0}set isAmbientContext(e){e?this.flags|=32:this.flags&=-33}get inAbstractClass(){return(this.flags&64)>0}set inAbstractClass(e){e?this.flags|=64:this.flags&=-65}get inDisallowConditionalTypesContext(){return(this.flags&128)>0}set inDisallowConditionalTypesContext(e){e?this.flags|=128:this.flags&=-129}get inConditionalConsequent(){return(this.flags&256)>0}set inConditionalConsequent(e){e?this.flags|=256:this.flags&=-257}get inHackPipelineBody(){return(this.flags&512)>0}set inHackPipelineBody(e){e?this.flags|=512:this.flags&=-513}get seenTopicReference(){return(this.flags&1024)>0}set seenTopicReference(e){e?this.flags|=1024:this.flags&=-1025}labels=[];commentsLen=0;commentStack=[];pos=0;type=135;value=null;start=0;end=0;lastTokEndLoc=null;lastTokStartLoc=null;context=[w.brace];get canStartJSXElement(){return(this.flags&2048)>0}set canStartJSXElement(e){e?this.flags|=2048:this.flags&=-2049}get containsEsc(){return(this.flags&4096)>0}set containsEsc(e){e?this.flags|=4096:this.flags&=-4097}firstInvalidTemplateEscapePos=null;get hasTopLevelAwait(){return(this.flags&8192)>0}set hasTopLevelAwait(e){e?this.flags|=8192:this.flags&=-8193}strictErrors=new Map;tokensLength=0;curPosition(){return new L(this.curLine,this.pos-this.lineStart,this.pos+this.startIndex)}clone(){let e=new a;return e.flags=this.flags,e.startIndex=this.startIndex,e.curLine=this.curLine,e.lineStart=this.lineStart,e.startLoc=this.startLoc,e.endLoc=this.endLoc,e.errors=this.errors.slice(),e.noArrowAt=this.noArrowAt.slice(),e.noArrowParamsConversionAt=this.noArrowParamsConversionAt.slice(),e.labels=this.labels.slice(),e.commentsLen=this.commentsLen,e.commentStack=this.commentStack.slice(),e.pos=this.pos,e.type=this.type,e.value=this.value,e.start=this.start,e.end=this.end,e.lastTokEndLoc=this.lastTokEndLoc,e.lastTokStartLoc=this.lastTokStartLoc,e.context=this.context.slice(),e.firstInvalidTemplateEscapePos=this.firstInvalidTemplateEscapePos,e.strictErrors=this.strictErrors,e.tokensLength=this.tokensLength,e}},er=function(e){return e>=48&&e<=57},$e={decBinOct:new Set([46,66,69,79,95,98,101,111]),hex:new Set([46,88,95,120])},Ct={bin:a=>a===48||a===49,oct:a=>a>=48&&a<=55,dec:a=>a>=48&&a<=57,hex:a=>a>=48&&a<=57||a>=65&&a<=70||a>=97&&a<=102};function ze(a,e,t,s,i,r){let n=t,o=s,h=i,c="",p=null,f=t,{length:d}=e;for(;;){if(t>=d){r.unterminated(n,o,h),c+=e.slice(f,t);break}let x=e.charCodeAt(t);if(sr(a,x,e,t)){c+=e.slice(f,t);break}if(x===92){c+=e.slice(f,t);let T=ir(e,t,s,i,a==="template",r);T.ch===null&&!p?p={pos:t,lineStart:s,curLine:i}:c+=T.ch,{pos:t,lineStart:s,curLine:i}=T,f=t}else x===8232||x===8233?(++t,++i,s=t):x===10||x===13?a==="template"?(c+=e.slice(f,t)+`
`,++t,x===13&&e.charCodeAt(t)===10&&++t,++i,f=s=t):r.unterminated(n,o,h):++t}return{pos:t,str:c,firstInvalidLoc:p,lineStart:s,curLine:i}}function sr(a,e,t,s){return a==="template"?e===96||e===36&&t.charCodeAt(s+1)===123:e===(a==="double"?34:39)}function ir(a,e,t,s,i,r){let n=!i;e++;let o=c=>({pos:e,ch:c,lineStart:t,curLine:s}),h=a.charCodeAt(e++);switch(h){case 110:return o(`
`);case 114:return o("\r");case 120:{let c;return{code:c,pos:e}=ae(a,e,t,s,2,!1,n,r),o(c===null?null:String.fromCharCode(c))}case 117:{let c;return{code:c,pos:e}=hs(a,e,t,s,n,r),o(c===null?null:String.fromCodePoint(c))}case 116:return o(" ");case 98:return o("\b");case 118:return o("\v");case 102:return o("\f");case 13:a.charCodeAt(e)===10&&++e;case 10:t=e,++s;case 8232:case 8233:return o("");case 56:case 57:if(i)return o(null);r.strictNumericEscape(e-1,t,s);default:if(h>=48&&h<=55){let c=e-1,f=/^[0-7]+/.exec(a.slice(c,e+2))[0],d=parseInt(f,8);d>255&&(f=f.slice(0,-1),d=parseInt(f,8)),e+=f.length-1;let x=a.charCodeAt(e);if(f!=="0"||x===56||x===57){if(i)return o(null);r.strictNumericEscape(c,t,s)}return o(String.fromCharCode(d))}return o(String.fromCharCode(h))}}function ae(a,e,t,s,i,r,n,o){let h=e,c;return{n:c,pos:e}=os(a,e,t,s,16,i,r,!1,o,!n),c===null&&(n?o.invalidEscapeSequence(h,t,s):e=h-1),{code:c,pos:e}}function os(a,e,t,s,i,r,n,o,h,c){let p=e,f=i===16?$e.hex:$e.decBinOct,d=i===16?Ct.hex:i===10?Ct.dec:i===8?Ct.oct:Ct.bin,x=!1,T=0;for(let D=0,v=r??1/0;D=97?I=E-97+10:E>=65?I=E-65+10:er(E)?I=E-48:I=1/0,I>=i){if(I<=9&&c)return{n:null,pos:e};if(I<=9&&h.invalidDigit(e,t,s,i))I=0;else if(n)I=0,x=!0;else break}++e,T=T*i+I}return e===p||r!=null&&e-p!==r||x?{n:null,pos:e}:{n:T,pos:e}}function hs(a,e,t,s,i,r){let n=a.charCodeAt(e),o;if(n===123){if(++e,{code:o,pos:e}=ae(a,e,t,s,a.indexOf("}",e)-e,!0,i,r),++e,o!==null&&o>1114111)if(i)r.invalidCodePoint(e,t,s);else return{code:null,pos:e}}else({code:o,pos:e}=ae(a,e,t,s,4,!1,i,r));return{code:o,pos:e}}function ut(a,e,t){return new L(t,a-e,a)}var rr=new Set([103,109,115,105,121,117,100,118]),ne=class{constructor(e){let t=e.startIndex||0;this.type=e.type,this.value=e.value,this.start=t+e.start,this.end=t+e.end,this.loc=new st(e.startLoc,e.endLoc)}},Et,oe=class extends ie{isLookahead;tokens=[];constructor(e,t){super(),this.state=new re,this.state.init(e),this.input=t,this.length=t.length,this.comments=[],this.isLookahead=!1,(!Et||Et.length<(this.length+1)*2)&&(Et=new Uint32Array((this.length+1)*2)),this.locData=Et}setLoc(e){let t=this.offsetToSourcePos(e.index);this.locData[t*2]=e.line,this.locData[t*2+1]=e.column}getLoc(e){let t=this.offsetToSourcePos(e);return new L(this.locData[t*2],this.locData[t*2+1],e)}pushToken(e){this.tokens.length=this.state.tokensLength,this.tokens.push(e),++this.state.tokensLength}next(){this.checkKeywordEscapes(),this.optionFlags&512&&this.pushToken(new ne(this.state)),this.state.lastTokEndLoc=this.state.endLoc,this.state.lastTokStartLoc=this.state.startLoc,this.nextToken()}eat(e){return this.match(e)?(this.next(),!0):!1}match(e){return this.state.type===e}createLookaheadState(e){return{pos:e.pos,value:null,type:e.type,start:e.start,end:e.end,context:[this.curContext()],inType:e.inType,startLoc:e.startLoc,lastTokEndLoc:e.lastTokEndLoc,curLine:e.curLine,lineStart:e.lineStart,curPosition:e.curPosition}}lookahead(){let e=this.state;this.state=this.createLookaheadState(e),this.isLookahead=!0,this.nextToken(),this.isLookahead=!1;let t=this.state;return this.state=e,t}nextTokenStart(){return this.nextTokenStartSince(this.state.pos)}nextTokenStartSince(e){return Ht.lastIndex=e,Ht.test(this.input)?Ht.lastIndex:e}lookaheadCharCode(){return this.lookaheadCharCodeSince(this.state.pos)}lookaheadCharCodeSince(e){return this.input.charCodeAt(this.nextTokenStartSince(e))}nextTokenInLineStart(){return this.nextTokenInLineStartSince(this.state.pos)}nextTokenInLineStartSince(e){return Kt.lastIndex=e,Kt.test(this.input)?Kt.lastIndex:e}lookaheadInLineCharCode(){return this.input.charCodeAt(this.nextTokenInLineStart())}codePointAtPos(e){let t=this.input.charCodeAt(e);if((t&64512)===55296&&++ethis.raise(t,s)),this.state.strictErrors.clear())}curContext(){return this.state.context[this.state.context.length-1]}nextToken(){if(this.skipSpace(),this.state.start=this.state.pos,this.isLookahead||(this.state.startLoc=this.state.curPosition()),this.state.pos>=this.length){this.finishToken(135);return}this.getTokenFromCode(this.codePointAtPos(this.state.pos))}skipBlockComment(e){let t;this.isLookahead||(t=this.state.curPosition());let s=this.state.pos,i=this.input.indexOf(e,s+2);if(i===-1)throw this.raise(l.UnterminatedComment,this.state.curPosition());for(this.state.pos=i+e.length,St.lastIndex=s+2;St.test(this.input)&&St.lastIndex<=i;)++this.state.curLine,this.state.lineStart=St.lastIndex;if(this.isLookahead)return;let r={type:"CommentBlock",value:this.input.slice(s+2,i),start:this.sourceToOffsetPos(s),end:this.sourceToOffsetPos(i+e.length),loc:new st(t,this.state.curPosition())};return this.optionFlags&512&&this.pushToken(r),r}skipLineComment(e){let t=this.state.pos,s;this.isLookahead||(s=this.state.curPosition());let i=this.input.charCodeAt(this.state.pos+=e);if(this.state.pose)){let r=this.skipLineComment(3);r!==void 0&&(this.addComment(r),t?.push(r))}else break t}else if(s===60&&!this.inModule&&this.optionFlags&16384){let i=this.state.pos;if(this.input.charCodeAt(i+1)===33&&this.input.charCodeAt(i+2)===45&&this.input.charCodeAt(i+3)===45){let r=this.skipLineComment(4);r!==void 0&&(this.addComment(r),t?.push(r))}else break t}else break t}}if(t?.length>0){let s=this.state.pos,i={start:this.sourceToOffsetPos(e),end:this.sourceToOffsetPos(s),comments:t,leadingNode:null,trailingNode:null,containingNode:null};this.state.commentStack.push(i)}}finishToken(e,t){this.state.end=this.state.pos,this.state.endLoc=this.state.curPosition();let s=this.state.type;this.state.type=e,this.state.value=t,this.isLookahead||this.updateContext(s)}replaceToken(e){this.state.type=e,this.updateContext()}readToken_numberSign(){if(this.state.pos===0&&this.readToken_interpreter())return;let e=this.state.pos+1,t=this.codePointAtPos(e);if(t>=48&&t<=57)throw this.raise(l.UnexpectedDigitAfterHash,this.state.curPosition());R(t)?(++this.state.pos,this.finishToken(134,this.readWord1(t))):t===92?(++this.state.pos,this.finishToken(134,this.readWord1())):this.finishOp(23,1)}readToken_dot(){let e=this.input.charCodeAt(this.state.pos+1);if(e>=48&&e<=57){this.readNumber(!0);return}e===46&&this.input.charCodeAt(this.state.pos+2)===46?(this.state.pos+=3,this.finishToken(17)):(++this.state.pos,this.finishToken(12))}readToken_slash(){this.input.charCodeAt(this.state.pos+1)===61?this.finishOp(27,2):this.finishOp(52,1)}readToken_interpreter(){if(this.state.pos!==0||this.length<2)return!1;let e=this.input.charCodeAt(this.state.pos+1);if(e!==33)return!1;let t=this.state.pos;for(this.state.pos+=1;!tt(e)&&++this.state.pos=48&&t<=57)?(this.state.pos+=2,this.finishToken(14)):(++this.state.pos,this.finishToken(13))}getTokenFromCode(e){switch(e){case 46:this.readToken_dot();return;case 40:++this.state.pos,this.finishToken(6);return;case 41:++this.state.pos,this.finishToken(7);return;case 59:++this.state.pos,this.finishToken(9);return;case 44:++this.state.pos,this.finishToken(8);return;case 91:++this.state.pos,this.finishToken(0);return;case 93:++this.state.pos,this.finishToken(1);return;case 123:++this.state.pos,this.finishToken(2);return;case 125:++this.state.pos,this.finishToken(4);return;case 58:this.hasPlugin("functionBind")&&this.input.charCodeAt(this.state.pos+1)===58?this.finishOp(11,2):(++this.state.pos,this.finishToken(10));return;case 63:this.readToken_question();return;case 96:this.readTemplateToken();return;case 48:{let t=this.input.charCodeAt(this.state.pos+1);if(t===120||t===88){this.readRadixNumber(16);return}if(t===111||t===79){this.readRadixNumber(8);return}if(t===98||t===66){this.readRadixNumber(2);return}}case 49:case 50:case 51:case 52:case 53:case 54:case 55:case 56:case 57:this.readNumber(!1);return;case 34:case 39:this.readString(e);return;case 47:this.readToken_slash();return;case 37:case 42:this.readToken_mult_modulo(e);return;case 124:case 38:this.readToken_pipe_amp(e);return;case 94:this.readToken_caret();return;case 43:case 45:this.readToken_plus_min(e);return;case 60:this.readToken_lt();return;case 62:this.readToken_gt();return;case 61:case 33:this.readToken_eq_excl(e);return;case 126:this.finishOp(32,1);return;case 64:this.readToken_atSign();return;case 35:this.readToken_numberSign();return;case 92:this.readWord();return;default:if(R(e)){this.readWord(e);return}}throw this.raise(l.InvalidOrUnexpectedToken,this.state.curPosition(),{unexpected:String.fromCodePoint(e)})}finishOp(e,t){let s=this.input.slice(this.state.pos,this.state.pos+t);this.state.pos+=t,this.finishToken(e,s)}readRegexp(){let e=this.state.startLoc,t=this.state.start+1,s,i,{pos:r}=this.state;for(;;++r){if(r>=this.length)throw this.raise(l.UnterminatedRegExp,O(e,1));let c=this.input.charCodeAt(r);if(tt(c))throw this.raise(l.UnterminatedRegExp,O(e,1));if(s)s=!1;else{if(c===91)i=!0;else if(c===93&&i)i=!1;else if(c===47&&!i)break;s=c===92}}let n=this.input.slice(t,r);++r;let o="",h=()=>O(e,r+2-t);for(;r=2&&this.input.charCodeAt(t)===48;if(o){let f=this.input.slice(t,this.state.pos);if(this.recordStrictModeErrors(l.StrictOctalLiteral,s),!this.state.strict){let d=f.indexOf("_");d>0&&this.raise(l.ZeroDigitNumericSeparator,O(s,d))}n=o&&!/[89]/.test(f)}let h=this.input.charCodeAt(this.state.pos);h===46&&!n&&(++this.state.pos,this.readInt(10),i=!0,h=this.input.charCodeAt(this.state.pos)),(h===69||h===101)&&!n&&(h=this.input.charCodeAt(++this.state.pos),(h===43||h===45)&&++this.state.pos,this.readInt(10)===null&&this.raise(l.InvalidOrMissingExponent,s),i=!0,h=this.input.charCodeAt(this.state.pos));let c=U(0,this.input.slice(t,this.state.pos),"_","");if(h===110&&((i||o)&&this.raise(l.InvalidBigIntLiteral,s),++this.state.pos,r=!0),R(this.codePointAtPos(this.state.pos)))throw this.raise(l.NumberIdentifier,this.state.curPosition());if(r){this.finishToken(132,c);return}let p=n?parseInt(c,8):parseFloat(c);this.finishToken(131,p)}readCodePoint(e){let{code:t,pos:s}=hs(this.input,this.state.pos,this.state.lineStart,this.state.curLine,e,this.errorHandlers_readCodePoint);return this.state.pos=s,t}readString(e){let{str:t,pos:s,curLine:i,lineStart:r}=ze(e===34?"double":"single",this.input,this.state.pos+1,this.state.lineStart,this.state.curLine,this.errorHandlers_readStringContents_string);this.state.pos=s+1,this.state.lineStart=r,this.state.curLine=i,this.finishToken(130,t)}readTemplateContinuation(){this.match(4)||this.unexpected(null,4),this.state.pos--,this.readTemplateToken()}readTemplateToken(){let e=this.input[this.state.pos],{str:t,firstInvalidLoc:s,pos:i,curLine:r,lineStart:n}=ze("template",this.input,this.state.pos+1,this.state.lineStart,this.state.curLine,this.errorHandlers_readStringContents_template);this.state.pos=i+1,this.state.lineStart=n,this.state.curLine=r,s&&(this.state.firstInvalidTemplateEscapePos=new L(s.curLine,s.pos-s.lineStart,this.sourceToOffsetPos(s.pos))),this.input.codePointAt(i)===96?this.finishToken(20,s?null:e+t+"`"):(this.state.pos++,this.finishToken(21,s?null:e+t+"${"))}recordStrictModeErrors(e,t){let s=t.index;this.state.strict&&!this.state.strictErrors.has(s)?this.raise(e,t):this.state.strictErrors.set(s,[e,t])}readWord1(e){this.state.containsEsc=!1;let t="",s=this.state.pos,i=this.state.pos;for(e!==void 0&&(this.state.pos+=e<=65535?1:2);this.state.pos=0;o--){let h=n[o];if(h.pos===r)return n[o]=e(i,r,s);if(h.posthis.hasPlugin(t)))throw this.raise(l.MissingOneOfPlugins,this.state.startLoc,{missingPlugin:e})}errorBuilder(e){return(t,s,i)=>{this.raise(e,ut(t,s,i))}}errorHandlers_readInt={invalidDigit:(e,t,s,i)=>this.optionFlags&4096?(this.raise(l.InvalidDigit,ut(e,t,s),{radix:i}),!0):!1,numericSeparatorInEscapeSequence:this.errorBuilder(l.NumericSeparatorInEscapeSequence),unexpectedNumericSeparator:this.errorBuilder(l.UnexpectedNumericSeparator)};errorHandlers_readCodePoint={...this.errorHandlers_readInt,invalidEscapeSequence:this.errorBuilder(l.InvalidEscapeSequence),invalidCodePoint:this.errorBuilder(l.InvalidCodePoint)};errorHandlers_readStringContents_string={...this.errorHandlers_readCodePoint,strictNumericEscape:(e,t,s)=>{this.recordStrictModeErrors(l.StrictNumericEscape,ut(e,t,s))},unterminated:(e,t,s)=>{throw this.raise(l.UnterminatedString,ut(e-1,t,s))}};errorHandlers_readStringContents_template={...this.errorHandlers_readCodePoint,strictNumericEscape:this.errorBuilder(l.StrictNumericEscape),unterminated:(e,t,s)=>{throw this.raise(l.UnterminatedTemplate,ut(e,t,s))}}},he=class{privateNames=new Set;loneAccessors=new Map;undefinedPrivateNames=new Map},ce=class{parser;stack=[];constructor(e){this.parser=e}current(){return this.stack[this.stack.length-1]}enter(){this.stack.push(new he)}exit(){let e=this.stack.pop(),t=this.current();for(let[s,i]of Array.from(e.undefinedPrivateNames))t?t.undefinedPrivateNames.has(s)||t.undefinedPrivateNames.set(s,i):this.parser.raise(l.InvalidPrivateFieldResolution,i,{identifierName:s})}declarePrivateName(e,t,s){let{privateNames:i,loneAccessors:r,undefinedPrivateNames:n}=this.current(),o=i.has(e);if(t&3){let h=o&&r.get(e);if(h){let c=h&4,p=t&4,f=h&3,d=t&3;o=f===d||c!==p,o||r.delete(e)}else o||r.set(e,t)}o&&this.parser.raise(l.PrivateNameRedeclaration,s,{identifierName:e}),i.add(e),n.delete(e)}usePrivateName(e,t){let s;for(s of this.stack)if(s.privateNames.has(e))return;s?s.undefinedPrivateNames.set(e,t):this.parser.raise(l.InvalidPrivateFieldResolution,t,{identifierName:e})}},it=class{constructor(e=0){this.type=e}canBeArrowParameterDeclaration(){return this.type===2||this.type===1}isCertainlyParameterDeclaration(){return this.type===3}},vt=class extends it{declarationErrors=new Map;constructor(e){super(e)}recordDeclarationError(e,t){this.declarationErrors.set(t,e)}clearDeclarationError(e){this.declarationErrors.delete(e)}iterateErrors(e){this.declarationErrors.forEach(e)}},le=class{parser;stack=[new it];constructor(e){this.parser=e}enter(e){this.stack.push(e)}exit(){this.stack.pop()}recordParameterInitializerError(e,t){let{stack:s}=this,i=s.length-1,r=s[i];for(;!r.isCertainlyParameterDeclaration();){if(r.canBeArrowParameterDeclaration())r.recordDeclarationError(e,t);else return;r=s[--i]}this.parser.raise(e,t)}recordArrowParameterBindingError(e,t){let{stack:s}=this,i=s[s.length-1],r=t.start;if(i.isCertainlyParameterDeclaration())this.parser.raise(e,r);else if(i.canBeArrowParameterDeclaration())i.recordDeclarationError(e,r);else return}recordAsyncArrowParametersError(e){let{stack:t}=this,s=t.length-1,i=t[s];for(;i.canBeArrowParameterDeclaration();)i.type===2&&i.recordDeclarationError(l.AwaitBindingIdentifier,e),i=t[--s]}validateAsPattern(){let{stack:e}=this,t=e[e.length-1];t.canBeArrowParameterDeclaration()&&t.iterateErrors((s,i)=>{this.parser.raise(s,i);let r=e.length-2,n=e[r];for(;n.canBeArrowParameterDeclaration();)n.clearDeclarationError(i),n=e[--r]})}};function ar(){return new it(3)}function nr(){return new vt(1)}function or(){return new vt(2)}function cs(){return new it}var pe=class{stacks=[];enter(e){this.stacks.push(e)}exit(){this.stacks.pop()}currentFlags(){return this.stacks[this.stacks.length-1]}get hasAwait(){return(this.currentFlags()&2)>0}get hasYield(){return(this.currentFlags()&1)>0}get hasReturn(){return(this.currentFlags()&4)>0}get hasIn(){return(this.currentFlags()&8)>0}get inFSharpPipelineDirectBody(){return(this.currentFlags()&16)===0}};function Nt(a,e){return(a?2:0)|(e?1:0)}var ue=class extends oe{addExtra(e,t,s,i=!0){if(!e)return;let{extra:r}=e;r==null&&(r={},e.extra=r),i?r[t]=s:Object.defineProperty(r,t,{enumerable:i,value:s})}isContextual(e){return this.state.type===e&&!this.state.containsEsc}isUnparsedContextual(e,t){if(this.input.startsWith(t,e)){let s=this.input.charCodeAt(e+t.length);return!(W(s)||(s&64512)===55296)}return!1}isLookaheadContextual(e){let t=this.nextTokenStart();return this.isUnparsedContextual(t,e)}eatContextual(e){return this.isContextual(e)?(this.next(),!0):!1}expectContextual(e,t){if(!this.eatContextual(e)){if(t!=null)throw this.raise(t,this.state.startLoc);this.unexpected(null,e)}}canInsertSemicolon(){return this.match(135)||this.match(4)||this.hasPrecedingLineBreak()}hasPrecedingLineBreak(){return qe(this.input,this.offsetToSourcePos(this.state.lastTokEndLoc.index),this.state.start)}hasFollowingLineBreak(){return qe(this.input,this.state.end,this.nextTokenStart())}isLineTerminator(){return this.eat(9)||this.canInsertSemicolon()}semicolon(e=!0){(e?this.isLineTerminator():this.eat(9))||this.raise(l.MissingSemicolon,this.state.lastTokEndLoc)}expect(e,t){this.eat(e)||this.unexpected(t,e)}tryParse(e,t=this.state.clone()){let s={node:null};try{let i=e((r=null)=>{throw s.node=r,s});if(this.state.errors.length>t.errors.length){let r=this.state;return this.state=t,this.state.tokensLength=r.tokensLength,{node:i,error:r.errors[t.errors.length],thrown:!1,aborted:!1,failState:r}}return{node:i,error:null,thrown:!1,aborted:!1,failState:null}}catch(i){let r=this.state;if(this.state=t,i instanceof SyntaxError)return{node:null,error:i,thrown:!0,aborted:!1,failState:r};if(i===s)return{node:s.node,error:null,thrown:!1,aborted:!0,failState:r};throw i}}checkExpressionErrors(e,t){if(!e)return!1;let{shorthandAssignLoc:s,doubleProtoLoc:i,privateKeyLoc:r,optionalParametersLoc:n,voidPatternLoc:o}=e,h=!!s||!!i||!!n||!!r||!!o;if(!t)return h;s!=null&&this.raise(l.InvalidCoverInitializedName,s),i!=null&&this.raise(l.DuplicateProto,i),r!=null&&this.raise(l.UnexpectedPrivateField,r),n!=null&&this.unexpected(n),o!=null&&this.raise(l.InvalidCoverDiscardElement,o)}isLiteralPropertyName(){return Qe(this.state.type)}isPrivateName(e){return e.type==="PrivateName"}getPrivateNameSV(e){return e.id.name}hasPropertyAsPrivateName(e){return(e.type==="MemberExpression"||e.type==="OptionalMemberExpression")&&this.isPrivateName(e.property)}isObjectProperty(e){return e.type==="ObjectProperty"}isObjectMethod(e){return e.type==="ObjectMethod"}initializeScopes(e=this.options.sourceType==="module"){let t=this.state.labels;this.state.labels=[];let s=this.exportedIdentifiers;this.exportedIdentifiers=new Set;let i=this.inModule;this.inModule=e;let r=this.scope,n=this.getScopeHandler();this.scope=new n(this,e);let o=this.prodParam;this.prodParam=new pe;let h=this.classScope;this.classScope=new ce(this);let c=this.expressionScope;return this.expressionScope=new le(this),()=>{this.state.labels=t,this.exportedIdentifiers=s,this.inModule=i,this.scope=r,this.prodParam=o,this.classScope=h,this.expressionScope=c}}enterInitialScopes(){let e=0;(this.inModule||this.optionFlags&1)&&(e|=2),this.optionFlags&32&&(e|=1);let t=!this.inModule&&this.options.sourceType==="commonjs";(t||this.optionFlags&2)&&(e|=4),this.prodParam.enter(e);let s=t?514:1;this.optionFlags&4&&(s|=512),this.optionFlags&16&&(s|=48),this.scope.enter(s)}checkDestructuringPrivate(e){let{privateKeyLoc:t}=e;t!==null&&this.expectPlugin("destructuringPrivate",t)}},et=class{shorthandAssignLoc=null;doubleProtoLoc=null;privateKeyLoc=null;optionalParametersLoc=null;voidPatternLoc=null},K=class{constructor(e,t,s,i){this.start=s,this.end=0,i!==void 0&&(this.loc=new st(i)),e&128&&(this.range=[s,0]),i!==void 0&&t&&(this.loc.filename=t)}type=""},He=K.prototype,fe=class extends ue{createPosition(e){return e}startNode(){let{startLoc:e}=this.state;return this.setLoc(e),this.startNodeAt(e)}startNodeAt(e){let{optionFlags:t,filename:s}=this;return t&256?new K(t,s,e.index,this.createPosition(e)):new K(t,s,e.index)}startNodeAtNode(e){let{optionFlags:t,filename:s}=this;return t&256?new K(t,s,e.start,e.loc.start):new K(t,s,e.start)}finishNode(e,t){return this.finishNodeAt(e,t,this.state.lastTokEndLoc)}finishNodeAt(e,t,s){e.type=t,e.end=s.index;let{optionFlags:i}=this;return i&256&&(e.loc.end=this.createPosition(s)),i&128&&(e.range[1]=s.index),i&8192&&this.processComment(e),e}finishNodeAtNode(e,t,s){e.type=t,e.end=s.end;let{optionFlags:i}=this;return i&256&&(e.loc.end=s.loc.end),i&128&&(e.range[1]=e.end),i&8192&&this.processComment(e),e}resetStartLocation(e,t){e.start=t.index;let{optionFlags:s}=this;s&256&&(e.loc.start=this.createPosition(t)),s&128&&(e.range[0]=t.index)}resetEndLocation(e,t=this.state.lastTokEndLoc){e.end=t.index;let{optionFlags:s}=this;s&256&&(e.loc.end=this.createPosition(t)),s&128&&(e.range[1]=t.index)}resetStartLocationFromNode(e,t){e.start=t.start;let{optionFlags:s}=this;s&256&&(e.loc.start=t.loc.start),s&128&&(e.range[0]=t.start)}resetEndLocationFromNode(e,t){e.end=t.end;let{optionFlags:s}=this;s&256&&(e.loc.end=t.loc.end),s&128&&(e.range[1]=t.end)}castNodeTo(e,t){return e.type=t,e}cloneIdentifier(e){let{type:t,start:s,end:i,loc:r,range:n,name:o}=e,h=Object.create(He);return h.type=t,h.start=s,h.end=i,h.loc=r,h.range=n,h.name=o,e.extra&&(h.extra=e.extra),h}cloneStringLiteral(e){let{type:t,start:s,end:i,loc:r,range:n,extra:o}=e,h=Object.create(He);return h.type=t,h.start=s,h.end=i,h.loc=r,h.range=n,h.extra=o,h.value=e.value,h}},de=a=>a.type==="ParenthesizedExpression"?de(a.expression):a,me=class extends fe{toAssignable(e,t=!1){let s;switch((e.type==="ParenthesizedExpression"||e.extra?.parenthesized)&&(s=de(e),t?s.type==="Identifier"?this.expressionScope.recordArrowParameterBindingError(l.InvalidParenthesizedAssignment,e):s.type!=="CallExpression"&&s.type!=="MemberExpression"&&!this.isOptionalMemberExpression(s)&&this.raise(l.InvalidParenthesizedAssignment,e):this.raise(l.InvalidParenthesizedAssignment,e)),e.type){case"Identifier":case"ObjectPattern":case"ArrayPattern":case"AssignmentPattern":case"RestElement":case"VoidPattern":break;case"ObjectExpression":this.castNodeTo(e,"ObjectPattern");for(let i=0,r=e.properties.length,n=r-1;ii.type!=="ObjectMethod"&&(r===s||i.type!=="SpreadElement")&&this.isAssignable(i))}case"ObjectProperty":return this.isAssignable(e.value);case"SpreadElement":return this.isAssignable(e.argument);case"ArrayExpression":return e.elements.every(s=>s===null||this.isAssignable(s));case"AssignmentExpression":return e.operator==="=";case"ParenthesizedExpression":return this.isAssignable(e.expression);case"MemberExpression":case"OptionalMemberExpression":return!t;default:return!1}}toReferencedList(e,t){return e}parseSpread(e){let t=this.startNode();return this.next(),t.argument=this.parseMaybeAssignAllowIn(e,void 0),this.finishNode(t,"SpreadElement")}parseRestBinding(){let e=this.startNode();this.next();let t=this.parseBindingAtom();return t.type==="VoidPattern"&&this.raise(l.UnexpectedVoidPattern,t),e.argument=t,this.finishNode(e,"RestElement")}parseBindingAtom(){switch(this.state.type){case 0:{let e=this.startNode();return this.next(),e.elements=this.parseBindingList(1,93,1),this.finishNode(e,"ArrayPattern")}case 2:return this.parseObjectLike(4,!0);case 84:return this.parseVoidPattern(null)}return this.parseIdentifier()}parseBindingList(e,t,s){let i=s&1,r=[],n=!0;for(;!this.eat(e);)if(n?n=!1:this.expect(8),i&&this.match(8))r.push(null);else{if(this.eat(e))break;if(this.match(17)){let o=this.parseRestBinding();if(s&2&&(o=this.parseFunctionParamType(o)),r.push(o),!this.checkCommaAfterRest(t)){this.expect(e);break}}else{let o=[];if(s&2)for(this.match(22)&&this.hasPlugin("decorators")&&this.raise(l.UnsupportedParameterDecorator,this.state.startLoc);this.match(22);)o.push(this.parseDecorator());r.push(this.parseBindingElement(s,o))}}return r}parseBindingRestProperty(e){return this.next(),this.hasPlugin("discardBinding")&&this.match(84)?(e.argument=this.parseVoidPattern(null),this.raise(l.UnexpectedVoidPattern,e.argument)):e.argument=this.parseIdentifier(),this.checkCommaAfterRest(125),this.finishNode(e,"RestElement")}parseBindingProperty(){let{type:e,startLoc:t}=this.state;if(e===17)return this.parseBindingRestProperty(this.startNode());let s=this.startNode();return e===134?(this.expectPlugin("destructuringPrivate",t),this.classScope.usePrivateName(this.state.value,t),s.key=this.parsePrivateName()):this.parsePropertyName(s),s.method=!1,this.parseObjPropValue(s,t,!1,!1,!0,!1)}parseBindingElement(e,t){let{startLoc:s}=this.state,i=this.parseMaybeDefault();return e&2&&this.parseFunctionParamType(i),t.length&&(i.decorators=t,this.resetStartLocationFromNode(i,t[0])),this.parseMaybeDefault(s,i)}parseFunctionParamType(e){return e}parseMaybeDefault(e,t){if(e??(e=this.state.startLoc),t=t??this.parseBindingAtom(),!this.eat(25))return t;let s=this.startNodeAt(e);return t.type==="VoidPattern"&&this.raise(l.VoidPatternInitializer,t),s.left=t,s.right=this.parseMaybeAssignAllowIn(),this.finishNode(s,"AssignmentPattern")}isValidLVal(e,t,s,i){switch(e){case"AssignmentPattern":return"left";case"RestElement":return"argument";case"ObjectProperty":return"value";case"ParenthesizedExpression":return"expression";case"ArrayPattern":return"elements";case"ObjectPattern":return"properties";case"VoidPattern":return!0;case"CallExpression":if(!t&&!this.state.strict&&this.optionFlags&16384)return!0}return!1}isOptionalMemberExpression(e){return e.type==="OptionalMemberExpression"}checkLVal(e,t,s=64,i=!1,r=!1,n=!1,o=!1){let h=e.type;if(this.isObjectMethod(e))return;let c=this.isOptionalMemberExpression(e);if(c||h==="MemberExpression"){c&&(this.expectPlugin("optionalChainingAssign",e.start),t.type!=="AssignmentExpression"&&this.raise(l.InvalidLhsOptionalChaining,e,{ancestor:t})),s!==64&&this.raise(l.InvalidPropertyBindingPattern,e);return}if(h==="Identifier"){this.checkIdentifier(e,s,r);let{name:v}=e;i&&(i.has(v)?this.raise(l.ParamDupe,e):i.add(v));return}else h==="VoidPattern"&&t.type==="CatchClause"&&this.raise(l.VoidPatternCatchClauseParam,e);let p=de(e);o||(o=p.type==="CallExpression"&&(p.callee.type==="Import"||p.callee.type==="Super"));let f=this.isValidLVal(h,o,!(n||e.extra?.parenthesized)&&t.type==="AssignmentExpression",s);if(f===!0)return;if(f===!1){let v=s===64?l.InvalidLhs:l.InvalidLhsBinding;this.raise(v,e,{ancestor:t});return}let d,x;typeof f=="string"?(d=f,x=h==="ParenthesizedExpression"):[d,x]=f;let T=h==="ArrayPattern"||h==="ObjectPattern"?{type:h}:t,D=e[d];if(Array.isArray(D))for(let v of D)v&&this.checkLVal(v,T,s,i,r,x,!0);else D&&this.checkLVal(D,T,s,i,r,x,o)}checkIdentifier(e,t,s=!1){this.state.strict&&(s?as(e.name,this.inModule):rs(e.name))&&(t===64?this.raise(l.StrictEvalArguments,e,{referenceName:e.name}):this.raise(l.StrictEvalArgumentsBinding,e,{bindingName:e.name})),t&8192&&e.name==="let"&&this.raise(l.LetInLexicalBinding,e),t&64||this.declareNameFromIdentifier(e,t)}declareNameFromIdentifier(e,t){this.scope.declareName(e.name,t,e.start)}checkToRestConversion(e,t){switch(e.type){case"ParenthesizedExpression":this.checkToRestConversion(e.expression,t);break;case"Identifier":case"MemberExpression":break;case"ArrayExpression":case"ObjectExpression":if(t)break;default:this.raise(l.InvalidRestAssignmentPattern,e)}}checkCommaAfterRest(e){return this.match(8)?(this.raise(this.lookaheadCharCode()===e?l.RestTrailingComma:l.ElementAfterRest,this.state.startLoc),!0):!1}},ye=class extends me{checkProto(e,t,s){if(e.type==="SpreadElement"||this.isObjectMethod(e)||e.computed||e.shorthand)return t;let i=e.key;return(i.type==="Identifier"?i.name:i.value)==="__proto__"?(t&&(s?s.doubleProtoLoc===null&&(s.doubleProtoLoc=this.getLoc(i.start)):this.raise(l.DuplicateProto,i)),!0):t}shouldExitDescending(e){return e.type==="ArrowFunctionExpression"&&!e.extra?.parenthesized}getExpression(){if(this.enterInitialScopes(),this.nextToken(),this.match(135))throw this.raise(l.ParseExpressionEmptyInput,this.state.startLoc);let e=this.parseExpression();if(!this.match(135))throw this.raise(l.ParseExpressionExpectsEOF,this.state.startLoc,{unexpected:this.input.codePointAt(this.state.start)});return this.finalizeRemainingComments(),e.comments=this.comments,e.errors=this.state.errors,this.optionFlags&512&&(e.tokens=ls(this.tokens)),e}parseExpression(e,t){return e?this.disallowInAnd(()=>this.parseExpressionBase(t)):this.allowInAnd(()=>this.parseExpressionBase(t))}parseExpressionBase(e){let t=this.state.startLoc,s=this.parseMaybeAssign(e);if(this.match(8)){let i=this.startNodeAt(t);for(i.expressions=[s];this.eat(8);)i.expressions.push(this.parseMaybeAssign(e));return this.toReferencedList(i.expressions),this.finishNode(i,"SequenceExpression")}return s}parseMaybeAssignDisallowIn(e,t){return this.disallowInAnd(()=>this.parseMaybeAssign(e,t))}parseMaybeAssignAllowIn(e,t){return this.allowInAnd(()=>this.parseMaybeAssign(e,t))}setOptionalParametersError(e){e.optionalParametersLoc=this.state.startLoc}parseMaybeAssign(e,t){let s=this.state.startLoc,i=this.isContextual(104);if(i&&this.prodParam.hasYield){this.next();let o=this.parseYield(s);return t&&(o=t.call(this,o,s)),o}let r;e?r=!1:(e=new et,r=!0),this.state.canStartArrow=!0;let n=this.parseMaybeConditional(e);if(t&&(n=t.call(this,n,s)),Ei(this.state.type)){let o=this.startNodeAt(s),h=this.state.value;if(o.operator=h,this.match(25)){this.toAssignable(n,!0),o.left=n;let c=s.index;e.doubleProtoLoc!=null&&e.doubleProtoLoc.index>=c&&(e.doubleProtoLoc=null),e.shorthandAssignLoc!=null&&e.shorthandAssignLoc.index>=c&&(e.shorthandAssignLoc=null),e.privateKeyLoc!=null&&e.privateKeyLoc.index>=c&&(this.checkDestructuringPrivate(e),e.privateKeyLoc=null),e.voidPatternLoc!=null&&e.voidPatternLoc.index>=c&&(e.voidPatternLoc=null)}else o.left=n;return this.next(),o.right=this.parseMaybeAssign(),this.checkLVal(n,this.finishNode(o,"AssignmentExpression"),void 0,void 0,void 0,void 0,h==="||="||h==="&&="||h==="??="),o}else r&&this.checkExpressionErrors(e,!0);if(i){let{type:o}=this.state;if((this.hasPlugin("v8intrinsic")?ft(o):ft(o)&&!this.match(50))&&!this.isAmbiguousPrefixOrIdentifier())return this.raiseOverwrite(l.YieldNotInGeneratorFunction,s),this.parseYield(s)}return n}parseMaybeConditional(e){let t=this.state.startLoc,s=this.parseExprOps(e);return this.shouldExitDescending(s)?s:this.parseConditional(s,t,e)}parseConditional(e,t,s){if(this.eat(13)){let i=this.startNodeAt(t);return i.test=e,i.consequent=this.parseMaybeAssignAllowIn(),this.expect(10),i.alternate=this.parseMaybeAssign(),this.finishNode(i,"ConditionalExpression")}return e}parseMaybeUnaryOrPrivate(e){return this.match(134)?this.parsePrivateName():this.parseMaybeUnary(e)}parseExprOps(e){let t=this.state.startLoc,s=this.parseMaybeUnaryOrPrivate(e);return this.shouldExitDescending(s)?s:(this.state.canStartArrow=!1,this.parseExprOp(s,t,-1))}parseExprOp(e,t,s){if(this.isPrivateName(e)){let r=this.getPrivateNameSV(e);(s>=It(54)||!this.prodParam.hasIn||!this.match(54))&&this.raise(l.PrivateInExpectedIn,t,{identifierName:r}),this.classScope.usePrivateName(r,t)}let i=this.state.type;if(je(i)&&(this.prodParam.hasIn||!this.match(54))){let r=It(i);if(r>s){if(i===35&&(this.expectPlugin("pipelineOperator"),this.prodParam.inFSharpPipelineDirectBody))return e;let n=this.startNodeAt(t);n.left=e,n.operator=this.state.value;let o=i===37||i===38,h=i===36;h&&(r=It(38)),this.next(),n.right=this.parseExprOpRightExpr(i,r);let c=this.finishNode(n,o||h?"LogicalExpression":"BinaryExpression"),p=this.state.type;if(h&&(p===37||p===38)||o&&p===36)throw this.raise(l.MixingCoalesceWithLogical,this.state.startLoc);return this.parseExprOp(c,t,s)}}return e}parseExprOpRightExpr(e,t){switch(e){case 35:switch(this.getPluginOption("pipelineOperator","proposal")){case"hack":return this.withTopicBindingContext(()=>this.parseHackPipeBody());case"fsharp":return this.parseFSharpPipelineBody(t)}default:return this.parseExprOpBaseRightExpr(e,t)}}parseExprOpBaseRightExpr(e,t){let s=this.state.startLoc;return this.parseExprOp(this.parseMaybeUnaryOrPrivate(),s,Li(e)?t-1:t)}parseHackPipeBody(){let{startLoc:e}=this.state,t=this.parseMaybeAssign();return di.has(t.type)&&!t.extra?.parenthesized&&this.raise(l.PipeUnparenthesizedBody,e,{type:t.type}),this.topicReferenceWasUsedInCurrentContext()||this.raise(l.PipeTopicUnused,e),t}checkExponentialAfterUnary(e){this.match(53)&&this.raise(l.UnexpectedTokenUnaryExponentiation,e.argument)}parseMaybeUnary(e,t){let s=this.state.startLoc,i=this.isContextual(92);if(i&&this.recordAwaitIfAllowed()){this.next();let h=this.parseAwait(s);return t||this.checkExponentialAfterUnary(h),h}let r=this.match(30),n=this.startNode();if(Ni(this.state.type)){n.operator=this.state.value,n.prefix=!0,this.state.canStartArrow=!1,this.match(68)&&this.expectPlugin("throwExpressions");let h=this.match(85);if(this.next(),n.argument=this.parseMaybeUnary(null,!0),this.checkExpressionErrors(e,!0),this.state.strict&&h){let c=n.argument;c.type==="Identifier"?this.raise(l.StrictDelete,n):this.hasPropertyAsPrivateName(c)&&this.raise(l.DeletePrivateField,n)}if(!r)return t||this.checkExponentialAfterUnary(n),this.finishNode(n,"UnaryExpression")}let o=this.parseUpdate(n,r,e);if(i){let{type:h}=this.state;if((this.hasPlugin("v8intrinsic")?ft(h):ft(h)&&!this.match(50))&&!this.isAmbiguousPrefixOrIdentifier())return this.raiseOverwrite(l.AwaitNotInAsyncContext,s),this.parseAwait(s)}return o}parseUpdate(e,t,s){if(t){let n=this.finishNode(e,"UpdateExpression");return this.checkLVal(n.argument,n),n}let i=this.state.startLoc,r=this.parseExprSubscripts(s);if(this.checkExpressionErrors(s,!1))return r;for(;Ii(this.state.type)&&!this.canInsertSemicolon();){let n=this.startNodeAt(i);n.operator=this.state.value,n.prefix=!1,n.argument=r,this.next(),this.checkLVal(r,r=this.finishNode(n,"UpdateExpression"))}return r}parseExprSubscripts(e){let t=this.state.startLoc;this.setLoc(t);let s=this.parseExprAtom(e);return this.shouldExitDescending(s)?s:this.parseSubscripts(s,t)}parseSubscripts(e,t,s){let i={optionalChainMember:!1,maybeAsyncArrow:this.atPossibleAsyncArrow(e),stop:!1};do e=this.parseSubscript(e,t,s,i),i.maybeAsyncArrow=!1;while(!i.stop);return e}parseSubscript(e,t,s,i){let{type:r}=this.state;if(!s&&r===11)return this.parseBind(e,t,i);if(Xt(r))return this.parseTaggedTemplateExpression(e,t,i);let n=!1;if(r===14){if(s&&(this.raise(l.OptionalChainingNoNew,this.state.startLoc),this.lookaheadCharCode()===40))return this.stopParseSubscript(e,i);i.optionalChainMember=n=!0,this.next()}if(!s&&this.match(6))return this.parseCoverCallAndAsyncArrowHead(e,t,i,n);{let o=this.eat(0);return o||n||this.eat(12)?this.parseMember(e,t,i,o,n):this.stopParseSubscript(e,i)}}stopParseSubscript(e,t){return t.stop=!0,e}parseMember(e,t,s,i,r){let n=this.startNodeAt(t);return n.object=e,n.computed=i,i?(n.property=this.parseExpression(),this.expect(1)):this.match(134)?(e.type==="Super"&&this.raise(l.SuperPrivateField,t),this.classScope.usePrivateName(this.state.value,this.state.startLoc),n.property=this.parsePrivateName()):n.property=this.parseIdentifier(!0),s.optionalChainMember?(n.optional=r,this.finishNode(n,"OptionalMemberExpression")):this.finishNode(n,"MemberExpression")}parseBind(e,t,s){let i=this.startNodeAt(t);i.object=e,this.next();let r=this.match(79),n=this.parseNoCallExpr();if(n.type==="Super"||r&&n.type==="ImportExpression"||n.type==="Import")throw this.raise(l.UnsupportedBindRHS,n);return i.callee=n,s.stop=!0,this.parseSubscripts(this.finishNode(i,"BindExpression"),t,!1)}parseCoverCallAndAsyncArrowHead(e,t,s,i){let r=null;this.next();let n=this.startNodeAt(t);n.callee=e;let{maybeAsyncArrow:o,optionalChainMember:h}=s;o&&(this.expressionScope.enter(or()),r=new et),h&&(n.optional=i),i?n.arguments=this.parseCallExpressionArguments():n.arguments=this.parseCallExpressionArguments(e.type!=="Super",n,r);let c=this.finishCallExpression(n,h);return o&&this.shouldParseAsyncArrow()&&!i?(s.stop=!0,this.checkDestructuringPrivate(r),this.expressionScope.validateAsPattern(),this.expressionScope.exit(),c=this.parseAsyncArrowFromCallExpression(this.startNodeAt(t),c)):(o&&(this.checkExpressionErrors(r,!0),this.expressionScope.exit()),this.toReferencedList(n.arguments)),c}parseTaggedTemplateExpression(e,t,s){let i=this.startNodeAt(t);return i.tag=e,i.quasi=this.parseTemplate(!0),s.optionalChainMember&&this.raise(l.OptionalChainingNoTemplate,t),this.finishNode(i,"TaggedTemplateExpression")}atPossibleAsyncArrow(e){return e.type==="Identifier"&&e.name==="async"&&this.state.lastTokEndLoc.index===e.end&&!this.canInsertSemicolon()&&e.end-e.start===5&&this.state.canStartArrow}finishCallExpression(e,t){if(e.callee.type==="Import")if(e.arguments.length===0||e.arguments.length>2)this.raise(l.ImportCallArity,e);else for(let s of e.arguments)s.type==="SpreadElement"&&this.raise(l.ImportCallSpreadArgument,s);return this.finishNode(e,t?"OptionalCallExpression":"CallExpression")}parseCallExpressionArguments(e,t,s){let i=[],r=!0;for(;!this.eat(7);){if(r)r=!1;else if(this.expect(8),this.match(7)){t&&this.addTrailingCommaExtraToNode(t),this.next();break}i.push(this.parseExprListItem(7,!1,s,e))}return i}shouldParseAsyncArrow(){return this.match(15)&&!this.canInsertSemicolon()}parseAsyncArrowFromCallExpression(e,t){return this.resetPreviousNodeTrailingComments(t),this.expect(15),this.parseArrowExpression(e,t.arguments,!0,t.extra?.trailingCommaLoc),t.innerComments&&Pt(e,t.innerComments),t.callee.trailingComments&&Pt(e,t.callee.trailingComments),e}parseNoCallExpr(){let e=this.state.startLoc;return this.parseSubscripts(this.parseExprAtom(),e,!0)}parseExprAtom(e){let t,s=null,{type:i}=this.state;switch(i){case 75:return this.parseSuper();case 79:return t=this.startNode(),this.next(),this.match(12)?this.parseImportMetaPropertyOrPhaseCall(t):this.match(6)?this.optionFlags&1024?this.parseImportCall(t):this.finishNode(t,"Import"):(this.raise(l.UnsupportedImport,this.state.lastTokStartLoc),this.finishNode(t,"Import"));case 74:return t=this.startNode(),this.next(),this.finishNode(t,"ThisExpression");case 86:return this.parseDo(this.startNode(),!1);case 52:case 27:return this.readRegexp(),this.parseRegExpLiteral(this.state.value);case 131:return this.parseNumericLiteral(this.state.value);case 132:return this.parseBigIntLiteral(this.state.value);case 130:return this.parseStringLiteral(this.state.value);case 80:return this.parseNullLiteral();case 81:return this.parseBooleanLiteral(!0);case 82:return this.parseBooleanLiteral(!1);case 6:return this.parseParenAndDistinguishExpression(this.state.canStartArrow);case 0:return this.parseArrayLike(1,e);case 2:return this.parseObjectLike(4,!1,e);case 64:return this.parseFunctionOrFunctionSent();case 22:s=this.parseDecorators();case 76:return this.parseClass(this.maybeTakeDecorators(s,this.startNode()),!1);case 73:return this.parseNewOrNewTarget();case 21:case 20:return this.parseTemplate(!1);case 11:{t=this.startNode(),this.next(),t.object=null;let r=t.callee=this.parseNoCallExpr();if(r.type==="MemberExpression")return this.finishNode(t,"BindExpression");throw this.raise(l.UnsupportedBind,r)}case 134:return this.raise(l.PrivateInExpectedIn,this.state.startLoc,{identifierName:this.state.value}),this.parsePrivateName();case 29:return this.parseTopicReferenceThenEqualsSign(50,"%");case 28:return this.parseTopicReferenceThenEqualsSign(40,"^");case 33:case 34:return this.parseTopicReference("hack");case 40:case 50:case 23:{let r=this.getPluginOption("pipelineOperator","proposal");if(r)return this.parseTopicReference(r);throw this.unexpected()}case 43:{let r=this.input.codePointAt(this.nextTokenStart());throw R(r)||r===62?this.expectOnePlugin(["jsx","flow","typescript"]):this.unexpected()}default:if(C(i)){if(this.isContextual(123)&&this.lookaheadInLineCharCode()===123)return this.parseModuleExpression();let{canStartArrow:r,containsEsc:n}=this.state,o=this.parseIdentifier();if(!n&&o.name==="async"&&!this.canInsertSemicolon()){let{type:h}=this.state;if(h===64)return this.resetPreviousNodeTrailingComments(o),this.next(),this.parseAsyncFunctionExpression(this.startNodeAtNode(o));if(C(h))return r&&this.lookaheadCharCode()===61?this.parseAsyncArrowUnaryFunction(this.startNodeAtNode(o)):o;if(h===86)return this.resetPreviousNodeTrailingComments(o),this.parseDo(this.startNodeAtNode(o),!0)}return r&&this.match(15)&&!this.canInsertSemicolon()?(this.next(),this.parseArrowExpression(this.startNodeAtNode(o),[o],!1)):o}else throw this.unexpected()}}parseTopicReferenceThenEqualsSign(e,t){let s=this.getPluginOption("pipelineOperator","proposal");if(s)return this.state.type=e,this.state.value=t,this.state.pos--,this.state.end--,this.state.endLoc=O(this.state.endLoc,-1),this.parseTopicReference(s);throw this.unexpected()}parseTopicReference(e){let t=this.startNode(),s=this.state.startLoc,i=this.state.type;return this.next(),this.finishTopicReference(t,s,e,i)}finishTopicReference(e,t,s,i){if(this.testTopicReferenceConfiguration(s,t,i))return this.topicReferenceIsAllowedInCurrentContext()||this.raise(l.PipeTopicUnbound,t),this.registerTopicReference(),this.finishNode(e,"TopicReference");throw this.raise(l.PipeTopicUnconfiguredToken,t,{token:z(i)})}testTopicReferenceConfiguration(e,t,s){if(e==="hack")return this.hasPlugin(["pipelineOperator",{topicToken:z(s)}]);throw this.raise(l.PipeTopicRequiresHackPipes,t)}parseAsyncArrowUnaryFunction(e){this.prodParam.enter(Nt(!0,this.prodParam.hasYield));let t=[this.parseIdentifier()];return this.prodParam.exit(),this.hasPrecedingLineBreak()&&this.raise(l.LineTerminatorBeforeArrow,this.state.curPosition()),this.expect(15),this.parseArrowExpression(e,t,!0)}parseDo(e,t){this.expectPlugin("doExpressions"),t&&this.expectPlugin("asyncDoExpressions"),e.async=t,this.next();let s=this.state.labels;return this.state.labels=[],t?(this.prodParam.enter(2),e.body=this.parseBlock(),this.prodParam.exit()):e.body=this.parseBlock(),this.state.labels=s,this.finishNode(e,"DoExpression")}parseSuper(){let e=this.startNode();return this.next(),this.match(6)&&!this.scope.allowDirectSuper?this.raise(l.SuperNotAllowed,e):this.scope.allowSuper||this.raise(l.UnexpectedSuper,e),!this.match(6)&&!this.match(0)&&!this.match(12)&&this.raise(l.UnsupportedSuper,e),this.finishNode(e,"Super")}parsePrivateName(){let e=this.startNode(),t=this.startNodeAt(O(this.state.startLoc,1)),s=this.state.value;return this.next(),e.id=this.createIdentifier(t,s),this.finishNode(e,"PrivateName")}parseFunctionOrFunctionSent(){let e=this.startNode();if(this.next(),this.prodParam.hasYield&&this.match(12)){let t=this.createIdentifier(this.startNodeAtNode(e),"function");return this.next(),this.match(99)?this.expectPlugin("functionSent"):this.hasPlugin("functionSent")||this.unexpected(),this.parseMetaProperty(e,t,"sent")}return this.parseFunction(e)}parseMetaProperty(e,t,s){e.meta=t;let i=this.state.containsEsc;return e.property=this.parseIdentifier(!0),(e.property.name!==s||i)&&this.raise(l.UnsupportedMetaProperty,e.property,{target:t.name,onlyValidPropertyName:s}),this.finishNode(e,"MetaProperty")}parseImportMetaPropertyOrPhaseCall(e){if(this.next(),this.isContextual(101)||this.isContextual(93)){let t=this.isContextual(101);return this.expectPlugin(t?"sourcePhaseImports":"deferredImportEvaluation"),this.next(),e.phase=t?"source":"defer",this.parseImportCall(e)}else{let t=this.createIdentifierAt(this.startNodeAtNode(e),"import",this.state.lastTokStartLoc);return this.isContextual(97)&&(this.inModule||this.raise(l.ImportMetaOutsideModule,t),this.sawUnambiguousESM=!0),this.parseMetaProperty(e,t,"meta")}}parseLiteralAtNode(e,t,s){return this.addExtra(s,"rawValue",e),this.addExtra(s,"raw",this.input.slice(this.offsetToSourcePos(s.start),this.state.end)),s.value=e,this.next(),this.finishNode(s,t)}parseLiteral(e,t){let s=this.startNode();return this.parseLiteralAtNode(e,t,s)}parseStringLiteral(e){return this.parseLiteral(e,"StringLiteral")}parseNumericLiteral(e){return this.parseLiteral(e,"NumericLiteral")}parseBigIntLiteral(e){let t;try{t=BigInt(e)}catch{t=null}return this.parseLiteral(t,"BigIntLiteral")}parseRegExpLiteral(e){let t=this.startNode();return this.addExtra(t,"raw",this.input.slice(this.offsetToSourcePos(t.start),this.state.end)),t.pattern=e.pattern,t.flags=e.flags,this.next(),this.finishNode(t,"RegExpLiteral")}parseBooleanLiteral(e){let t=this.startNode();return t.value=e,this.next(),this.finishNode(t,"BooleanLiteral")}parseNullLiteral(){let e=this.startNode();return this.next(),this.finishNode(e,"NullLiteral")}parseParenAndDistinguishExpression(e){let t=this.state.startLoc,s;this.next(),this.expressionScope.enter(nr());let i=this.state.startLoc,r=[],n=new et,o=!0,h,c;for(;!this.match(7);){if(o)o=!1;else if(this.expect(8,n.optionalParametersLoc===null?null:n.optionalParametersLoc),this.match(7)){c=this.state.startLoc;break}if(this.match(17)){let d=this.state.startLoc;if(h=this.state.startLoc,r.push(this.parseParenItem(this.parseRestBinding(),d)),!this.checkCommaAfterRest(41))break}else r.push(this.parseMaybeAssignAllowInOrVoidPattern(7,n,this.parseParenItem))}let p=this.state.lastTokEndLoc;this.expect(7);let f=this.startNodeAt(t);return e&&this.shouldParseArrow(r)&&(f=this.parseArrow(f))?(this.checkDestructuringPrivate(n),this.expressionScope.validateAsPattern(),this.expressionScope.exit(),this.parseArrowExpression(f,r,!1),f):(this.expressionScope.exit(),r.length||this.unexpected(this.state.lastTokStartLoc),c&&this.unexpected(c),h&&this.unexpected(h),this.checkExpressionErrors(n,!0),this.toReferencedList(r,!0),r.length>1?(s=this.startNodeAt(i),s.expressions=r,this.finishNode(s,"SequenceExpression"),this.resetEndLocation(s,p)):s=r[0],this.wrapParenthesis(t,s))}wrapParenthesis(e,t){if(!(this.optionFlags&2048))return this.addExtra(t,"parenthesized",!0),this.addExtra(t,"parenStart",e.index),this.takeSurroundingComments(t,e.index,this.state.lastTokEndLoc.index),t;let s=this.startNodeAt(e);return s.expression=t,this.finishNode(s,"ParenthesizedExpression")}shouldParseArrow(e){return!this.canInsertSemicolon()}parseArrow(e){if(this.eat(15))return e}parseParenItem(e,t){return e}parseNewOrNewTarget(){let e=this.startNode();if(this.next(),this.match(12)){let t=this.createIdentifier(this.startNodeAtNode(e),"new");this.next();let s=this.parseMetaProperty(e,t,"target");return this.scope.allowNewTarget||this.raise(l.UnexpectedNewTarget,s),s}return this.parseNew(e)}parseNew(e){if(this.parseNewCallee(e),this.eat(6)){let t=this.parseExprList(7);this.toReferencedList(t),e.arguments=t}else e.arguments=[];return this.finishNode(e,"NewExpression")}parseNewCallee(e){let t=this.match(79),s=this.parseNoCallExpr();e.callee=s,t&&s.type==="ImportExpression"&&this.raise(l.ImportCallNotNewExpression,s,s),s.type==="Import"&&this.raise(l.ImportCallNotNewExpression,s),s.type==="Super"&&this.raise(l.SuperCallNotNewExpression,s)}parseTemplateElement(e){let{start:t,startLoc:s,end:i,value:r}=this.state,n=t+1,o=this.startNodeAt(O(s,1));r===null&&(e||this.raise(l.InvalidEscapeSequenceTemplate,O(this.state.firstInvalidTemplateEscapePos,1)));let h=this.match(20),c=h?-1:-2,p=i+c;o.value={raw:this.input.slice(n,p).replace(/\r\n?/g,`
`),cooked:r===null?null:r.slice(1,c)},o.tail=h,this.next();let f=this.finishNode(o,"TemplateElement");return this.resetEndLocation(f,O(this.state.lastTokEndLoc,c)),f}parseTemplate(e){let t=this.startNode(),s=this.parseTemplateElement(e),i=[s],r=[];for(;!s.tail;)r.push(this.parseTemplateSubstitution()),this.readTemplateContinuation(),i.push(s=this.parseTemplateElement(e));return t.expressions=r,t.quasis=i,this.finishNode(t,"TemplateLiteral")}parseTemplateSubstitution(){return this.parseExpression()}parseObjectLike(e,t,s){let i=!1,r=!0,n=this.startNode();for(n.properties=[],this.next();!this.match(e);){if(r)r=!1;else if(this.expect(8),this.match(e)){this.addTrailingCommaExtraToNode(n);break}let h;t?h=this.parseBindingProperty():(h=this.parsePropertyDefinition(s),i=this.checkProto(h,i,s)),n.properties.push(h)}this.next();let o=t?"ObjectPattern":"ObjectExpression";return this.finishNode(n,o)}addTrailingCommaExtraToNode(e){this.addExtra(e,"trailingComma",this.state.lastTokStartLoc.index),this.addExtra(e,"trailingCommaLoc",this.state.lastTokStartLoc,!1)}maybeAsyncOrAccessorProp(e){return!e.computed&&e.key.type==="Identifier"&&(this.isLiteralPropertyName()||this.match(0)||this.match(51))}parsePropertyDefinition(e){let t=[];if(this.match(22))for(this.hasPlugin("decorators")&&this.raise(l.UnsupportedPropertyDecorator,this.state.startLoc);this.match(22);)t.push(this.parseDecorator());let s=this.startNode(),i=!1,r=!1,n;if(this.match(17))return t.length&&this.unexpected(),this.parseSpread();t.length&&(s.decorators=t),s.method=!1,e&&(n=this.state.startLoc);let o=this.eat(51);this.parsePropertyNamePrefixOperator(s);let h=this.state.containsEsc;if(this.parsePropertyName(s,e),!o&&!h&&this.maybeAsyncOrAccessorProp(s)){let{key:c}=s,p=c.name;p==="async"&&!this.hasPrecedingLineBreak()&&(i=!0,this.resetPreviousNodeTrailingComments(c),o=this.eat(51),this.parsePropertyName(s)),(p==="get"||p==="set")&&(r=!0,this.resetPreviousNodeTrailingComments(c),s.kind=p,this.match(51)&&(o=!0,this.raise(l.AccessorIsGenerator,this.state.curPosition(),{kind:p}),this.next()),this.parsePropertyName(s))}return this.parseObjPropValue(s,n,o,i,!1,r,e)}getGetterSetterExpectedParamCount(e){return e.kind==="get"?0:1}getObjectOrClassMethodParams(e){return e.params}checkGetterSetterParams(e){let t=this.getGetterSetterExpectedParamCount(e),s=this.getObjectOrClassMethodParams(e);s.length!==t&&this.raise(e.kind==="get"?l.BadGetterArity:l.BadSetterArity,e),e.kind==="set"&&s[s.length-1]?.type==="RestElement"&&this.raise(l.BadSetterRestParameter,e)}parseObjectMethod(e,t,s,i,r){if(r){let n=this.parseMethod(e,t,!1,!1,!1,"ObjectMethod");return this.checkGetterSetterParams(n),n}if(s||t||this.match(6))return i&&this.unexpected(),e.kind="method",e.method=!0,this.parseMethod(e,t,s,!1,!1,"ObjectMethod")}parseObjectProperty(e,t,s,i){if(e.shorthand=!1,this.eat(10))return e.value=s?this.parseMaybeDefault(this.state.startLoc):this.parseMaybeAssignAllowInOrVoidPattern(4,i),this.finishObjectProperty(e);if(!e.computed&&e.key.type==="Identifier"){if(this.checkReservedWord(e.key.name,e.key.start,!0,!1),s)e.value=this.parseMaybeDefault(t,this.cloneIdentifier(e.key));else if(this.match(25)){let r=this.state.startLoc;i!=null?i.shorthandAssignLoc===null&&(i.shorthandAssignLoc=r):this.raise(l.InvalidCoverInitializedName,r),e.value=this.parseMaybeDefault(t,this.cloneIdentifier(e.key))}else e.value=this.cloneIdentifier(e.key);return e.shorthand=!0,this.finishObjectProperty(e)}}finishObjectProperty(e){return this.finishNode(e,"ObjectProperty")}parseObjPropValue(e,t,s,i,r,n,o){let h=this.parseObjectMethod(e,s,i,r,n)||this.parseObjectProperty(e,t,r,o);return h||this.unexpected(),h}parsePropertyName(e,t){if(this.eat(0))e.computed=!0,e.key=this.parseMaybeAssignAllowIn(),this.expect(1);else{let{type:s,value:i}=this.state,r;if(B(s))r=this.parseIdentifier(!0);else switch(s){case 131:r=this.parseNumericLiteral(i);break;case 130:r=this.parseStringLiteral(i);break;case 132:r=this.parseBigIntLiteral(i);break;case 134:{let n=this.state.startLoc;t!=null?t.privateKeyLoc===null&&(t.privateKeyLoc=n):this.raise(l.UnexpectedPrivateField,n),r=this.parsePrivateName();break}default:this.unexpected()}e.key=r,s!==134&&(e.computed=!1)}}initFunction(e,t){e.id=null,e.generator=!1,e.async=t}parseMethod(e,t,s,i,r,n,o=!1){this.initFunction(e,s),e.generator=t,this.scope.enter(530|(o?576:0)|(r?32:0)),this.prodParam.enter(Nt(s,e.generator)),this.parseFunctionParams(e,i);let h=this.parseFunctionBodyAndFinish(e,n,!0);return this.prodParam.exit(),this.scope.exit(),h}parseArrayLike(e,t){let s=this.startNode();return this.next(),s.elements=this.parseExprList(e,!0,t,s),this.finishNode(s,"ArrayExpression")}parseArrowExpression(e,t,s,i){this.scope.enter(518);let r=Nt(s,!1);return this.match(2)||(r|=this.prodParam.currentFlags()&24),this.prodParam.enter(r),this.initFunction(e,s),t&&this.setArrowFunctionParameters(e,t,i),this.parseFunctionBody(e,!0),this.prodParam.exit(),this.scope.exit(),this.finishNode(e,"ArrowFunctionExpression")}setArrowFunctionParameters(e,t,s){this.toAssignableList(t,s,!1),e.params=t}parseFunctionBodyAndFinish(e,t,s=!1){return this.parseFunctionBody(e,!1,s),this.finishNode(e,t)}parseFunctionBody(e,t,s=!1){let i=t&&!this.match(2);if(this.expressionScope.enter(cs()),i)e.body=this.parseMaybeAssign(),this.checkParams(e,!1,t,!1);else{let r=this.state.strict,n=this.state.labels;this.state.labels=[],this.prodParam.enter(this.prodParam.currentFlags()|4),e.body=this.parseBlock(!0,!1,o=>{let h=!this.isSimpleParamList(e.params);o&&h&&this.raise(l.IllegalLanguageModeDirective,(e.kind==="method"||e.kind==="constructor")&&e.key?this.optionFlags&256?e.key.loc.end:e.key:e);let c=!r&&this.state.strict;this.checkParams(e,!this.state.strict&&!t&&!s&&!h,t,c),this.state.strict&&e.id&&this.checkIdentifier(e.id,65,c)}),this.prodParam.exit(),this.state.labels=n}this.expressionScope.exit()}isSimpleParameter(e){return e.type==="Identifier"}isSimpleParamList(e){for(let t=0,s=e.length;t10||!qi(e))return;if(s&&_i(e)){this.raise(l.UnexpectedKeyword,t,{keyword:e});return}if((this.state.strict?i?as:is:ss)(e,this.inModule)){this.raise(l.UnexpectedReservedWord,t,{reservedWord:e});return}else if(e==="yield"){if(this.prodParam.hasYield){this.raise(l.YieldBindingIdentifier,t);return}}else if(e==="await"){if(this.prodParam.hasAwait){this.raise(l.AwaitBindingIdentifier,t);return}if(this.scope.inStaticBlock){this.raise(l.AwaitBindingIdentifierInStaticBlock,t);return}this.expressionScope.recordAsyncArrowParametersError(t)}else if(e==="arguments"&&this.scope.inClassAndNotInNonArrowFunction){this.raise(l.ArgumentsInClass,t);return}}recordAwaitIfAllowed(){let e=this.prodParam.hasAwait;return e&&!this.scope.inFunction&&(this.state.hasTopLevelAwait=!0),e}parseAwait(e,t){let s=e.index;this.setLoc(e);let i=this.startNodeAt(e);return this.expressionScope.recordParameterInitializerError(l.AwaitExpressionFormalParameter,s),this.eat(51)&&this.raise(l.ObsoleteAwaitStar,e),!this.scope.inFunction&&!(this.optionFlags&1)&&(this.isAmbiguousPrefixOrIdentifier()?this.ambiguousScriptDifferentAst=!0:this.sawUnambiguousESM=!0),t||(i.argument=this.parseMaybeUnary(null,!0)),this.finishNode(i,"AwaitExpression")}isAmbiguousPrefixOrIdentifier(){if(this.hasPrecedingLineBreak())return!0;let{type:e}=this.state;return e===49||e===6||e===0||Xt(e)||e===98&&!this.state.containsEsc||e===133||e===52||this.hasPlugin("v8intrinsic")&&e===50}parseYield(e){this.setLoc(e);let t=this.startNodeAt(e);this.expressionScope.recordParameterInitializerError(l.YieldInParameter,e.index);let s=!1,i=null;if(!this.hasPrecedingLineBreak())switch(s=this.eat(51),this.state.type){case 9:case 135:case 4:case 7:case 1:case 5:case 10:case 8:if(!s)break;default:i=this.parseMaybeAssign()}return t.delegate=s,t.argument=i,this.finishNode(t,"YieldExpression")}parseImportCall(e){this.next();let t=this.parseCallExpressionArguments();if(t.length===0||t.length>2)this.raise(l.ImportCallArity,e,e);else for(let s of t)s.type==="SpreadElement"&&this.raise(l.ImportCallSpreadArgument,s,e);return e.source=t[0],e.options=t[1]??null,this.finishNode(e,"ImportExpression")}withTopicBindingContext(e){let t=this.state.inHackPipelineBody;this.state.inHackPipelineBody=!0;let s=this.state.seenTopicReference;this.state.seenTopicReference=!1;try{return e()}finally{this.state.inHackPipelineBody=t,this.state.seenTopicReference=s}}allowInAnd(e){let t=this.prodParam.currentFlags();if(24&~t){this.prodParam.enter(t|8|16);try{return e()}finally{this.prodParam.exit()}}return e()}disallowInAnd(e){let t=this.prodParam.currentFlags(),s=8&t,i=16&~t;if(s||i){this.prodParam.enter(t&-9|16);try{return e()}finally{this.prodParam.exit()}}return e()}registerTopicReference(){this.state.seenTopicReference=!0}topicReferenceIsAllowedInCurrentContext(){return this.state.inHackPipelineBody}topicReferenceWasUsedInCurrentContext(){return this.state.seenTopicReference}parseFSharpPipelineBody(e){let t=this.state.startLoc;this.prodParam.enter(this.prodParam.currentFlags()&-17);let s;if(this.isContextual(92)&&this.recordAwaitIfAllowed()){this.next(),s=this.parseAwait(t,!0);let i=this.state.type;je(i)&&i!==35&&(this.prodParam.hasIn||i!==54)&&this.raise(l.PipelineUnparenthesized,t)}else this.state.canStartArrow=!0,s=this.parseExprOp(this.parseMaybeUnaryOrPrivate(),t,e);return this.prodParam.exit(),s}parseModuleExpression(){this.expectPlugin("moduleBlocks");let e=this.startNode();this.next(),this.match(2)||this.unexpected(null,2);let t=this.startNodeAt(this.state.endLoc);this.next();let s=this.initializeScopes(!0);this.enterInitialScopes();try{e.body=this.parseProgram(t,4,"module")}finally{s()}return this.finishNode(e,"ModuleExpression")}parseVoidPattern(e){this.expectPlugin("discardBinding");let t=this.startNode();return e!=null&&(e.voidPatternLoc=this.state.startLoc),this.next(),this.finishNode(t,"VoidPattern")}parseMaybeAssignAllowInOrVoidPattern(e,t,s){if(t!=null&&this.match(84)){let i=this.lookaheadCharCode();if(i===44||i===(e===1?93:e===4?125:41)||i===61)return this.parseMaybeDefault(this.state.startLoc,this.parseVoidPattern(t))}return this.parseMaybeAssignAllowIn(t,s)}parsePropertyNamePrefixOperator(e){}},Wt={kind:1},hr={kind:2},cr=/[\uD800-\uDFFF]/u,Jt=/in(?:stanceof)?/y;function ls(a){for(let e=0;e0)for(let[r,n]of Array.from(this.scope.undefinedExports))this.raise(l.ModuleExportUndefined,n,{localName:r});this.addExtra(e,"topLevelAwait",this.state.hasTopLevelAwait)}let i;return t===135?i=this.finishNode(e,"Program"):i=this.finishNodeAt(e,"Program",O(this.state.startLoc,-1)),i}stmtToDirective(e){let t=this.castNodeTo(e,"Directive"),s=this.castNodeTo(e.expression,"DirectiveLiteral"),i=s.value,r=this.input.slice(this.offsetToSourcePos(s.start),this.offsetToSourcePos(s.end)),n=s.value=r.slice(1,-1);return this.addExtra(s,"raw",r),this.addExtra(s,"rawValue",n),this.addExtra(s,"expressionValue",i),t.value=s,delete e.expression,t}parseInterpreterDirective(){if(!this.match(24))return null;let e=this.startNode();return e.value=this.state.value,this.next(),this.finishNode(e,"InterpreterDirective")}isLet(){return this.isContextual(96)?this.hasFollowingBindingAtom():!1}isUsing(){return this.isContextual(103)?this.nextTokenIsIdentifierOnSameLine():!1}isForUsing(){if(!this.isContextual(103))return!1;let e=this.nextTokenInLineStart(),t=this.codePointAtPos(e);if(this.isUnparsedContextual(e,"of")){let s=this.lookaheadCharCodeSince(e+2);if(s!==61&&s!==58&&s!==59)return!1}return!!(this.chStartsBindingIdentifier(t,e)||this.isUnparsedContextual(e,"void"))}nextTokenIsIdentifierOnSameLine(){let e=this.nextTokenInLineStart(),t=this.codePointAtPos(e);return this.chStartsBindingIdentifier(t,e)}isAwaitUsing(){if(!this.isContextual(92))return!1;let e=this.nextTokenInLineStart();if(this.isUnparsedContextual(e,"using")){e=this.nextTokenInLineStartSince(e+5);let t=this.codePointAtPos(e);if(this.chStartsBindingIdentifier(t,e))return!0}return!1}chStartsBindingIdentifier(e,t){if(R(e)){if(Jt.lastIndex=t,Jt.test(this.input)){let s=this.codePointAtPos(Jt.lastIndex);if(!W(s)&&s!==92)return!1}return!0}else return e===92}chStartsBindingPattern(e){return e===91||e===123}hasFollowingBindingAtom(){let e=this.nextTokenStart(),t=this.codePointAtPos(e);return this.chStartsBindingPattern(t)||this.chStartsBindingIdentifier(t,e)}hasInLineFollowingBindingIdentifierOrBrace(){let e=this.nextTokenInLineStart(),t=this.codePointAtPos(e);return t===123||this.chStartsBindingIdentifier(t,e)}allowsUsing(){return(this.scope.inModule||!this.scope.inTopLevel)&&!this.scope.inBareCaseStatement}parseModuleItem(){return this.parseStatementLike(15)}parseStatementListItem(){return this.parseStatementLike(6|(!this.options.annexB||this.state.strict?0:8))}parseStatementOrSloppyAnnexBFunctionDeclaration(e=!1){let t=0;return this.options.annexB&&!this.state.strict&&(t|=4,e&&(t|=8)),this.parseStatementLike(t)}parseStatement(){return this.parseStatementLike(0)}parseStatementLike(e){let t=null;return this.match(22)&&(t=this.parseDecorators(!0)),this.parseStatementContent(e,t)}parseStatementContent(e,t){let s=this.state.type,i=this.startNode(),r=!!(e&2),n=!!(e&4),o=e&1;switch(s){case 56:return this.parseBreakContinueStatement(i,!0);case 59:return this.parseBreakContinueStatement(i,!1);case 60:return this.parseDebuggerStatement(i);case 86:return this.parseDoWhileStatement(i);case 87:return this.parseForStatement(i);case 64:if(this.lookaheadCharCode()===46)break;return n||this.raise(this.state.strict?l.StrictFunction:this.options.annexB?l.SloppyFunctionAnnexB:l.SloppyFunction,this.state.startLoc),this.parseFunctionStatement(i,!1,!r&&n);case 76:return r||this.unexpected(),this.parseClass(this.maybeTakeDecorators(t,i),!0);case 65:return this.parseIfStatement(i);case 66:return this.parseReturnStatement(i);case 67:return this.parseSwitchStatement(i);case 68:return this.parseThrowStatement(i);case 69:return this.parseTryStatement(i);case 92:if(this.isAwaitUsing())return this.allowsUsing()?r?this.recordAwaitIfAllowed()||this.raise(l.AwaitUsingNotInAsyncContext,i):this.raise(l.UnexpectedLexicalDeclaration,i):this.raise(l.UnexpectedUsingDeclaration,i),this.next(),this.parseVarStatement(i,"await using");break;case 103:if(this.state.containsEsc||!this.hasInLineFollowingBindingIdentifierOrBrace())break;return this.allowsUsing()?r||this.raise(l.UnexpectedLexicalDeclaration,this.state.startLoc):this.raise(l.UnexpectedUsingDeclaration,this.state.startLoc),this.parseVarStatement(i,"using");case 96:{if(this.state.containsEsc)break;let p=this.nextTokenStart(),f=this.codePointAtPos(p);if(f!==91&&(!r&&this.hasFollowingLineBreak()||!this.chStartsBindingIdentifier(f,p)&&f!==123))break}case 71:r||this.raise(l.UnexpectedLexicalDeclaration,this.state.startLoc);case 70:{let p=this.state.value;return this.parseVarStatement(i,p)}case 88:return this.parseWhileStatement(i);case 72:return this.parseWithStatement(i);case 2:return this.parseBlock();case 9:return this.parseEmptyStatement(i);case 79:{let p=this.lookaheadCharCode();if(p===40||p===46)break}case 78:{!(this.optionFlags&8)&&!o&&this.raise(l.UnexpectedImportExport,this.state.startLoc),this.next();let p;return s===79?p=this.parseImport(i):p=this.parseExport(i,t),this.assertModuleNodeAllowed(p),p}default:if(this.isAsyncFunction())return r||this.raise(l.AsyncFunctionInSingleStatementContext,this.state.startLoc),this.next(),this.parseFunctionStatement(i,!0,!r&&n)}let h=this.state.value,c=this.parseExpression();return C(s)&&c.type==="Identifier"&&this.eat(10)?this.parseLabeledStatement(i,h,c,e):this.parseExpressionStatement(i,c,t)}assertModuleNodeAllowed(e){!(this.optionFlags&8)&&!this.inModule&&this.raise(l.ImportOutsideModule,e)}maybeTakeDecorators(e,t,s){return e&&(t.decorators?.length?(this.raise(l.DecoratorsBeforeAfterExport,t.decorators[0]),t.decorators.unshift(...e)):t.decorators=e,this.resetStartLocationFromNode(t,e[0]),s&&this.resetStartLocationFromNode(s,t)),t}canHaveLeadingDecorator(){return this.match(76)}parseDecorators(e){let t=[];do t.push(this.parseDecorator());while(this.match(22));if(this.match(78))e||this.unexpected();else if(!this.canHaveLeadingDecorator())throw this.raise(l.UnexpectedLeadingDecorator,this.state.startLoc);return t}parseDecorator(){this.expectOnePlugin(["decorators","decorators-legacy"]);let e=this.startNode();if(this.next(),this.hasPlugin("decorators")){let t=this.state.startLoc,s;if(this.match(6)){let i=this.state.startLoc;this.next(),s=this.parseExpression(),this.expect(7),s=this.wrapParenthesis(i,s);let r=this.state.startLoc;e.expression=this.parseMaybeDecoratorArguments(s,i),e.expression!==s&&this.raise(l.DecoratorArgumentsOutsideParentheses,r)}else{for(s=this.parseIdentifier(!1);this.eat(12);){let i=this.startNodeAt(t);i.object=s,this.match(134)?(this.classScope.usePrivateName(this.state.value,this.state.startLoc),i.property=this.parsePrivateName()):i.property=this.parseIdentifier(!0),i.computed=!1,s=this.finishNode(i,"MemberExpression")}e.expression=this.parseMaybeDecoratorArguments(s,t)}}else this.state.canStartArrow=!1,e.expression=this.parseExprSubscripts();return this.finishNode(e,"Decorator")}parseMaybeDecoratorArguments(e,t){if(this.eat(6)){let s=this.startNodeAt(t);return s.callee=e,s.arguments=this.parseCallExpressionArguments(),this.toReferencedList(s.arguments),this.finishNode(s,"CallExpression")}return e}parseBreakContinueStatement(e,t){return this.next(),this.isLineTerminator()?e.label=null:(e.label=this.parseIdentifier(),this.semicolon()),this.verifyBreakContinue(e,t),this.finishNode(e,t?"BreakStatement":"ContinueStatement")}verifyBreakContinue(e,t){let s;for(s=0;s=0;n--){let o=this.state.labels[n];if(o.statementStart===e.start)o.statementStart=this.sourceToOffsetPos(this.state.start),o.kind=r;else break}return this.state.labels.push({name:t,kind:r,statementStart:this.sourceToOffsetPos(this.state.start)}),e.body=i&8?this.parseStatementOrSloppyAnnexBFunctionDeclaration(!0):this.parseStatement(),this.state.labels.pop(),e.label=s,this.finishNode(e,"LabeledStatement")}parseExpressionStatement(e,t,s){return e.expression=t,this.semicolon(),this.finishNode(e,"ExpressionStatement")}parseBlock(e=!1,t=!0,s){let i=this.startNode();return e&&this.state.strictErrors.clear(),this.expect(2),t&&this.scope.enter(0),this.parseBlockBody(i,e,!1,4,s),t&&this.scope.exit(),this.finishNode(i,"BlockStatement")}isValidDirective(e){return e.type==="ExpressionStatement"&&e.expression.type==="StringLiteral"&&!e.expression.extra.parenthesized}parseBlockBody(e,t,s,i,r){let n=e.body=[],o=e.directives=[];this.parseBlockOrModuleBlockBody(n,t?o:void 0,s,i,r)}parseBlockOrModuleBlockBody(e,t,s,i,r){let n=this.state.strict,o=!1,h=!1;for(;!this.match(i);){let c=s?this.parseModuleItem():this.parseStatementListItem();if(t&&!h){if(this.isValidDirective(c)){let p=this.stmtToDirective(c);t.push(p),!o&&p.value.value==="use strict"&&(o=!0,this.setStrict(!0));continue}h=!0,this.state.strictErrors.clear()}e.push(c)}r?.call(this,o),n||this.setStrict(!1),this.next()}parseFor(e,t){return e.init=t,this.semicolon(!1),e.test=this.match(9)?null:this.parseExpression(),this.semicolon(!1),e.update=this.match(7)?null:this.parseExpression(),this.expect(7),e.body=this.parseStatement(),this.scope.exit(),this.state.labels.pop(),this.finishNode(e,"ForStatement")}parseForIn(e,t,s){let i=this.match(54);return this.next(),i?s!==null&&this.unexpected(s):e.await=s!==null,t.type==="VariableDeclaration"&&t.declarations[0].init!=null&&(!i||!this.options.annexB||this.state.strict||t.kind!=="var"||t.declarations[0].id.type!=="Identifier")&&this.raise(l.ForInOfLoopInitializer,t,{type:i?"ForInStatement":"ForOfStatement"}),t.type==="AssignmentPattern"&&this.raise(l.InvalidLhs,t,{ancestor:{type:"ForStatement"}}),e.left=t,e.right=i?this.parseExpression():this.parseMaybeAssignAllowIn(),this.expect(7),e.body=this.parseStatement(),this.scope.exit(),this.state.labels.pop(),this.finishNode(e,i?"ForInStatement":"ForOfStatement")}parseVar(e,t,s,i=!1){let r=e.declarations=[];for(e.kind=s;;){let n=this.startNode();if(this.parseVarId(n,s),n.init=this.eat(25)?t?this.parseMaybeAssignDisallowIn():this.parseMaybeAssignAllowIn():null,n.init===null&&!i&&(n.id.type!=="Identifier"&&!(t&&(this.match(54)||this.isContextual(98)))?this.raise(l.DeclarationMissingInitializer,this.state.lastTokEndLoc,{kind:"destructuring"}):(s==="const"||s==="using"||s==="await using")&&!(this.match(54)||this.isContextual(98))&&this.raise(l.DeclarationMissingInitializer,this.state.lastTokEndLoc,{kind:s})),r.push(this.finishNode(n,"VariableDeclarator")),!this.eat(8))break}return e}parseVarId(e,t){let s=this.parseBindingAtom();t==="using"||t==="await using"?(s.type==="ArrayPattern"||s.type==="ObjectPattern")&&this.raise(l.UsingDeclarationHasBindingPattern,s):s.type==="VoidPattern"&&this.raise(l.UnexpectedVoidPattern,s),this.checkLVal(s,{type:"VariableDeclarator"},t==="var"?5:8201),e.id=s}parseAsyncFunctionExpression(e){return this.parseFunction(e,8)}parseFunction(e,t=0){let s=t&2,i=!!(t&1),r=i&&!(t&4),n=!!(t&8);return this.initFunction(e,n),this.match(51)&&(s&&this.raise(l.GeneratorInSingleStatementContext,this.state.startLoc),this.next(),e.generator=!0),i&&(e.id=this.parseFunctionId(r)),this.scope.enter(514),this.prodParam.enter(Nt(n,e.generator)),i||(e.id=this.parseFunctionId()),this.parseFunctionParams(e,!1),this.parseFunctionBodyAndFinish(e,i?"FunctionDeclaration":"FunctionExpression"),this.prodParam.exit(),this.scope.exit(),i&&!s&&this.registerFunctionStatementId(e),e}parseFunctionId(e){return e||C(this.state.type)?this.parseIdentifier():null}parseFunctionParams(e,t){this.expect(6),this.expressionScope.enter(ar()),e.params=this.parseBindingList(7,41,2|(t?4:0)),this.expressionScope.exit()}registerFunctionStatementId(e){e.id&&this.scope.declareName(e.id.name,!this.options.annexB||this.state.strict||e.generator||e.async?this.scope.treatFunctionsAsVar?5:8201:17,e.id.start)}parseClass(e,t,s){this.next();let i=this.state.strict;return this.state.strict=!0,this.parseClassId(e,t,s),this.parseClassSuper(e),e.body=this.parseClassBody(!!e.superClass,i),this.finishNode(e,t?"ClassDeclaration":"ClassExpression")}isClassProperty(){return this.match(25)||this.match(9)||this.match(4)}isClassMethod(){return this.match(6)}nameIsConstructor(e){return e.type==="Identifier"&&e.name==="constructor"||e.type==="StringLiteral"&&e.value==="constructor"}isNonstaticConstructor(e){return!e.computed&&!e.static&&this.nameIsConstructor(e.key)}parseClassBody(e,t){this.classScope.enter();let s={hadConstructor:!1,hadSuperClass:e},i=[],r=this.startNode();for(r.body=[],this.expect(2);!this.match(4);){if(this.eat(9)){if(i.length>0)throw this.raise(l.DecoratorSemicolon,this.state.lastTokEndLoc);continue}if(this.match(22)){i.push(this.parseDecorator());continue}let n=this.startNode();i.length&&(n.decorators=i,this.resetStartLocationFromNode(n,i[0]),i=[]),this.parseClassMember(r,n,s)}if(this.state.strict=t,this.next(),i.length)throw this.raise(l.TrailingDecorator,this.state.startLoc);return this.classScope.exit(),this.finishNode(r,"ClassBody")}parseClassMemberFromModifier(e,t){let s=this.parseIdentifier(!0);if(this.isClassMethod()){let i=t;return i.kind="method",i.computed=!1,i.key=s,i.static=!1,this.pushClassMethod(e,i,!1,!1,!1,!1),!0}else if(this.isClassProperty()){let i=t;return i.computed=!1,i.key=s,i.static=!1,e.body.push(this.parseClassProperty(i)),!0}return this.resetPreviousNodeTrailingComments(s),!1}parseClassMember(e,t,s){let i=this.isContextual(102);if(i){if(this.parseClassMemberFromModifier(e,t))return;if(this.eat(2)){this.parseClassStaticBlock(e,t);return}}this.parseClassMemberWithIsStatic(e,t,s,i)}parseClassMemberWithIsStatic(e,t,s,i){let r=t,n=t,o=t,h=t,c=t,p=r,f=r;if(t.static=i,this.parsePropertyNamePrefixOperator(t),this.eat(51)){p.kind="method";let E=this.match(134);if(this.parseClassElementName(p),this.parsePostMemberNameModifiers(p),E){this.pushClassPrivateMethod(e,n,!0,!1);return}this.isNonstaticConstructor(r)&&this.raise(l.ConstructorIsGenerator,r.key),this.pushClassMethod(e,r,!0,!1,!1,!1);return}let d=!this.state.containsEsc&&C(this.state.type),x=this.parseClassElementName(t),T=d?x.name:null,D=this.isPrivateName(x),v=this.state.startLoc;if(this.parsePostMemberNameModifiers(f),this.isClassMethod()){if(p.kind="method",D){this.pushClassPrivateMethod(e,n,!1,!1);return}let E=this.isNonstaticConstructor(r),I=!1;E&&(r.kind="constructor",r.decorators&&r.decorators.length>0&&this.raise(l.DecoratorConstructor,t),s.hadConstructor&&!this.hasPlugin("typescript")&&this.raise(l.DuplicateConstructor,x),E&&this.hasPlugin("typescript")&&t.override&&this.raise(l.OverrideOnConstructor,x),s.hadConstructor=!0,I=s.hadSuperClass),this.pushClassMethod(e,r,!1,!1,E,I)}else if(this.isClassProperty())D?this.pushClassPrivateProperty(e,h):this.pushClassProperty(e,o);else if(T==="async"&&!this.isLineTerminator()){this.resetPreviousNodeTrailingComments(x);let E=this.eat(51);f.optional&&this.unexpected(v),p.kind="method";let I=this.match(134);this.parseClassElementName(p),this.parsePostMemberNameModifiers(f),I?this.pushClassPrivateMethod(e,n,E,!0):(this.isNonstaticConstructor(r)&&this.raise(l.ConstructorIsAsync,r.key),this.pushClassMethod(e,r,E,!0,!1,!1))}else if((T==="get"||T==="set")&&!(this.match(51)&&this.isLineTerminator())){this.resetPreviousNodeTrailingComments(x),p.kind=T;let E=this.match(134);this.parseClassElementName(r),E?this.pushClassPrivateMethod(e,n,!1,!1):(this.isNonstaticConstructor(r)&&this.raise(l.ConstructorIsAccessor,r.key),this.pushClassMethod(e,r,!1,!1,!1,!1)),this.checkGetterSetterParams(r)}else if(T==="accessor"&&!this.isLineTerminator()){this.expectPlugin("decoratorAutoAccessors"),this.resetPreviousNodeTrailingComments(x);let E=this.match(134);this.parseClassElementName(o),this.pushClassAccessorProperty(e,c,E)}else this.isLineTerminator()?D?this.pushClassPrivateProperty(e,h):this.pushClassProperty(e,o):this.unexpected()}parseClassElementName(e){let{type:t,value:s}=this.state;if((t===128||t===130)&&e.static&&s==="prototype"&&this.raise(l.StaticPrototype,this.state.startLoc),t===134){s==="constructor"&&this.raise(l.ConstructorClassPrivateField,this.state.startLoc);let i=this.parsePrivateName();return e.key=i,i}return this.parsePropertyName(e),e.key}parseClassStaticBlock(e,t){this.scope.enter(720);let s=this.state.labels;this.state.labels=[],this.prodParam.enter(0);let i=t.body=[];this.parseBlockOrModuleBlockBody(i,void 0,!1,4),this.prodParam.exit(),this.scope.exit(),this.state.labels=s,e.body.push(this.finishNode(t,"StaticBlock")),t.decorators?.length&&this.raise(l.DecoratorStaticBlock,t)}pushClassProperty(e,t){!t.computed&&this.nameIsConstructor(t.key)&&this.raise(l.ConstructorClassField,t.key),e.body.push(this.parseClassProperty(t))}pushClassPrivateProperty(e,t){let s=this.parseClassPrivateProperty(t);e.body.push(s),this.classScope.declarePrivateName(this.getPrivateNameSV(s.key),0,s.key.start)}pushClassAccessorProperty(e,t,s){!s&&!t.computed&&this.nameIsConstructor(t.key)&&this.raise(l.ConstructorClassField,t.key);let i=this.parseClassAccessorProperty(t);e.body.push(i),s&&this.classScope.declarePrivateName(this.getPrivateNameSV(i.key),0,i.key.start)}pushClassMethod(e,t,s,i,r,n){e.body.push(this.parseMethod(t,s,i,r,n,"ClassMethod",!0))}pushClassPrivateMethod(e,t,s,i){let r=this.parseMethod(t,s,i,!1,!1,"ClassPrivateMethod",!0);e.body.push(r);let n=r.kind==="get"?r.static?6:2:r.kind==="set"?r.static?5:1:0;this.declareClassPrivateMethodInScope(r,n)}declareClassPrivateMethodInScope(e,t){this.classScope.declarePrivateName(this.getPrivateNameSV(e.key),t,e.key.start)}parsePostMemberNameModifiers(e){}parseClassPrivateProperty(e){return this.parseInitializer(e),this.semicolon(),this.finishNode(e,"ClassPrivateProperty")}parseClassProperty(e){return this.parseInitializer(e),this.semicolon(),this.finishNode(e,"ClassProperty")}parseClassAccessorProperty(e){return this.parseInitializer(e),this.semicolon(),this.finishNode(e,"ClassAccessorProperty")}parseInitializer(e){this.scope.enter(592),this.expressionScope.enter(cs()),this.prodParam.enter(0),e.value=this.eat(25)?this.parseMaybeAssignAllowIn():null,this.expressionScope.exit(),this.prodParam.exit(),this.scope.exit()}parseClassId(e,t,s,i=8331){if(C(this.state.type))e.id=this.parseIdentifier(),t&&this.declareNameFromIdentifier(e.id,i);else if(s||!t)e.id=null;else throw this.raise(l.MissingClassName,this.state.startLoc)}parseClassSuper(e){this.eat(77)?(this.state.canStartArrow=!1,e.superClass=this.parseExprSubscripts()):e.superClass=null}parseExport(e,t){let s=this.parseMaybeImportPhase(e,!0),i=this.maybeParseExportDefaultSpecifier(e,s),r=!i||this.eat(8),n=r&&this.eatExportStar(e),o=n&&this.maybeParseExportNamespaceSpecifier(e),h=r&&(!o||this.eat(8)),c=i||n;if(n&&!o){if(i&&this.unexpected(),t)throw this.raise(l.UnsupportedDecoratorExport,e);return this.parseExportFrom(e,!0),this.sawUnambiguousESM=!0,this.finishNode(e,"ExportAllDeclaration")}let p=this.maybeParseExportNamedSpecifiers(e);i&&r&&!n&&!p&&this.unexpected(null,2),o&&h&&this.unexpected(null,94);let f;if(c||p){if(f=!1,t)throw this.raise(l.UnsupportedDecoratorExport,e);this.parseExportFrom(e,c)}else f=this.maybeParseExportDeclaration(e);if(c||p||f){let d=e;if(this.checkExport(d,!0,!1,!!d.source),d.declaration?.type==="ClassDeclaration")this.maybeTakeDecorators(t,d.declaration,d);else if(t)throw this.raise(l.UnsupportedDecoratorExport,e);return this.sawUnambiguousESM=!0,this.finishNode(d,"ExportNamedDeclaration")}if(this.eat(61)){let d=e,x=this.parseExportDefaultExpression();if(d.declaration=x,x.type==="ClassDeclaration")this.maybeTakeDecorators(t,x,d);else if(t)throw this.raise(l.UnsupportedDecoratorExport,e);return this.checkExport(d,!0,!0),this.sawUnambiguousESM=!0,this.finishNode(d,"ExportDefaultDeclaration")}throw this.unexpected(null,2)}eatExportStar(e){return this.eat(51)}maybeParseExportDefaultSpecifier(e,t){if(t||this.isExportDefaultSpecifier()){this.expectPlugin("exportDefaultFrom",t?.start);let s=t||this.parseIdentifier(!0),i=this.startNodeAtNode(s);return i.exported=s,e.specifiers=[this.finishNode(i,"ExportDefaultSpecifier")],!0}return!1}maybeParseExportNamespaceSpecifier(e){if(this.isContextual(89)){e.specifiers??(e.specifiers=[]);let t=this.startNodeAt(this.state.lastTokStartLoc);return this.next(),t.exported=this.parseModuleExportName(),e.specifiers.push(this.finishNode(t,"ExportNamespaceSpecifier")),!0}return!1}maybeParseExportNamedSpecifiers(e){if(this.match(2)){let t=e;t.specifiers||(t.specifiers=[]);let s=t.exportKind==="type";return t.specifiers.push(...this.parseExportSpecifiers(s)),t.source=null,t.attributes=[],t.declaration=null,!0}return!1}maybeParseExportDeclaration(e){return this.shouldParseExportDeclaration()?(e.specifiers=[],e.source=null,e.attributes=[],e.declaration=this.parseExportDeclaration(e),!0):!1}isAsyncFunction(){if(!this.isContextual(91))return!1;let e=this.nextTokenInLineStart();return this.isUnparsedContextual(e,"function")}parseExportDefaultExpression(){let e=this.startNode();if(this.match(64))return this.next(),this.parseFunction(e,5);if(this.isAsyncFunction())return this.next(),this.next(),this.parseFunction(e,13);if(this.match(76))return this.parseClass(e,!0,!0);if(this.match(22))return this.parseClass(this.maybeTakeDecorators(this.parseDecorators(!1),this.startNode()),!0,!0);if(this.match(71)||this.match(70)||this.isLet()||this.isUsing()||this.isAwaitUsing())throw this.raise(l.UnsupportedDefaultExport,this.state.startLoc);let t=this.parseMaybeAssignAllowIn();return this.semicolon(),t}parseExportDeclaration(e){return this.match(76)?this.parseClass(this.startNode(),!0,!1):this.parseStatementListItem()}isExportDefaultSpecifier(){let{type:e}=this.state;if(C(e)){if(e===91&&!this.state.containsEsc||e===96)return!1;if((e===126||e===125)&&!this.state.containsEsc){let i=this.nextTokenStart(),r=this.input.charCodeAt(i);if(r===123||this.chStartsBindingIdentifier(r,i)&&!this.input.startsWith("from",i))return this.expectOnePlugin(["flow","typescript"]),!1}}else if(!this.match(61))return!1;let t=this.nextTokenStart(),s=this.isUnparsedContextual(t,"from");if(this.input.charCodeAt(t)===44||C(this.state.type)&&s)return!0;if(this.match(61)&&s){let i=this.input.charCodeAt(this.nextTokenStartSince(t+4));return i===34||i===39}return!1}parseExportFrom(e,t){this.eatContextual(94)?(e.source=this.parseImportSource(),this.checkExport(e),this.maybeParseImportAttributes(e)):t&&this.unexpected(),this.semicolon()}shouldParseExportDeclaration(){let{type:e}=this.state;return e===22&&(this.expectOnePlugin(["decorators","decorators-legacy"]),this.hasPlugin("decorators"))?!0:this.isUsing()?(this.raise(l.UsingDeclarationExport,this.state.startLoc),!0):this.isAwaitUsing()?(this.raise(l.UsingDeclarationExport,this.state.startLoc),!0):e===70||e===71||e===64||e===76||this.isLet()||this.isAsyncFunction()}checkExport(e,t,s,i){if(t){if(s){if(this.checkDuplicateExports(e,"default"),this.hasPlugin("exportDefaultFrom")){let r=e.declaration;r.type==="Identifier"&&r.name==="from"&&r.end-r.start===4&&!r.extra?.parenthesized&&this.raise(l.ExportDefaultFromAsIdentifier,r)}}else if(e.specifiers?.length)for(let r of e.specifiers){let{exported:n}=r,o=n.type==="Identifier"?n.name:n.value;if(this.checkDuplicateExports(r,o),!i&&r.local){let{local:h}=r;h.type!=="Identifier"?this.raise(l.ExportBindingIsString,r,{localName:h.value,exportName:o}):(this.checkReservedWord(h.name,h.start,!0,!1),this.scope.checkLocalExport(h))}}else if(e.declaration){let r=e.declaration;if(r.type==="FunctionDeclaration"||r.type==="ClassDeclaration"){let{id:n}=r;if(!n)throw new Error("Assertion failure");this.checkDuplicateExports(e,n.name)}else if(r.type==="VariableDeclaration")for(let n of r.declarations)this.checkDeclaration(n.id)}}}checkDeclaration(e){if(e.type==="Identifier")this.checkDuplicateExports(e,e.name);else if(e.type==="ObjectPattern")for(let t of e.properties)this.checkDeclaration(t);else if(e.type==="ArrayPattern")for(let t of e.elements)t&&this.checkDeclaration(t);else e.type==="ObjectProperty"?this.checkDeclaration(e.value):e.type==="RestElement"?this.checkDeclaration(e.argument):e.type==="AssignmentPattern"&&this.checkDeclaration(e.left)}checkDuplicateExports(e,t){this.exportedIdentifiers.has(t)&&(t==="default"?this.raise(l.DuplicateDefaultExport,e):this.raise(l.DuplicateExport,e,{exportName:t})),this.exportedIdentifiers.add(t)}parseExportSpecifiers(e){let t=[],s=!0;for(this.expect(2);!this.eat(4);){if(s)s=!1;else if(this.expect(8),this.eat(4))break;let i=this.isContextual(126),r=this.match(130),n=this.startNode();n.local=this.parseModuleExportName(),t.push(this.parseExportSpecifier(n,r,e,i))}return t}parseExportSpecifier(e,t,s,i){return this.eatContextual(89)?e.exported=this.parseModuleExportName():t?e.exported=this.cloneStringLiteral(e.local):e.exported||(e.exported=this.cloneIdentifier(e.local)),this.finishNode(e,"ExportSpecifier")}parseModuleExportName(){if(this.match(130)){let e=this.parseStringLiteral(this.state.value),t=cr.exec(e.value);return t&&this.raise(l.ModuleExportNameHasLoneSurrogate,e,{surrogateCharCode:t[0].charCodeAt(0)}),e}return this.parseIdentifier(!0)}checkImportPhase(e){let{specifiers:t}=e,s=t.length===1?t[0].type:null;e.phase==="source"?s!=="ImportDefaultSpecifier"&&this.raise(l.SourcePhaseImportRequiresDefault,t[0]):e.phase==="defer"&&s!=="ImportNamespaceSpecifier"&&this.raise(l.DeferImportRequiresNamespace,t[0])}isPotentialImportPhase(e){return e?!1:this.isContextual(101)||this.isContextual(93)}applyImportPhase(e,t,s,i){t||(s==="source"?(this.expectPlugin("sourcePhaseImports",i),e.phase="source"):s==="defer"?(this.expectPlugin("deferredImportEvaluation",i),e.phase="defer"):this.hasPlugin("sourcePhaseImports")&&(e.phase=null))}parseMaybeImportPhase(e,t){if(!this.isPotentialImportPhase(t))return this.applyImportPhase(e,t,null),null;let s=this.startNode(),i=this.parseIdentifierName(!0),{type:r}=this.state;return(B(r)?r!==94||this.lookaheadCharCode()===102:r!==8)?(this.applyImportPhase(e,t,i,s.start),null):(this.applyImportPhase(e,t,null),this.createIdentifier(s,i))}isPrecedingIdImportPhase(e){let{type:t}=this.state;return C(t)?t!==94||this.lookaheadCharCode()===102:t!==8}parseImport(e){return this.match(130)?this.parseImportSourceAndAttributes(e):this.parseImportSpecifiersAndAfter(e,this.parseMaybeImportPhase(e,!1))}parseImportSpecifiersAndAfter(e,t){e.specifiers=[];let i=!this.maybeParseDefaultImportSpecifier(e,t)||this.eat(8),r=i&&this.maybeParseStarImportSpecifier(e);return i&&!r&&this.parseNamedImportSpecifiers(e),this.expectContextual(94),this.parseImportSourceAndAttributes(e)}parseImportSourceAndAttributes(e){return e.specifiers??(e.specifiers=[]),e.source=this.parseImportSource(),this.maybeParseImportAttributes(e),this.checkImportPhase(e),this.semicolon(),this.sawUnambiguousESM=!0,this.finishNode(e,"ImportDeclaration")}parseImportSource(){return this.match(130)||this.unexpected(),this.parseExprAtom()}parseImportSpecifierLocal(e,t,s){t.local=this.parseIdentifier(),e.specifiers.push(this.finishImportSpecifier(t,s))}finishImportSpecifier(e,t,s=8201){return this.checkLVal(e.local,{type:t},s),this.finishNode(e,t)}parseImportAttributes(){this.expect(2);let e=[],t=new Set;do{if(this.match(4))break;let s=this.startNode(),i=this.state.value;if(t.has(i)&&this.raise(l.ModuleAttributesWithDuplicateKeys,this.state.startLoc,{key:i}),t.add(i),this.match(130)?s.key=this.parseStringLiteral(i):s.key=this.parseIdentifier(!0),this.expect(10),!this.match(130))throw this.raise(l.ModuleAttributeInvalidValue,this.state.startLoc);s.value=this.parseStringLiteral(this.state.value),e.push(this.finishNode(s,"ImportAttribute"))}while(this.eat(8));return this.expect(4),e}maybeParseImportAttributes(e){let t;if(this.match(72)){if(this.hasPrecedingLineBreak()&&this.lookaheadCharCode()===40)return;this.next(),t=this.parseImportAttributes()}else t=[];e.attributes=t}maybeParseDefaultImportSpecifier(e,t){if(t){let s=this.startNodeAtNode(t);return s.local=t,e.specifiers.push(this.finishImportSpecifier(s,"ImportDefaultSpecifier")),!0}else if(B(this.state.type))return this.parseImportSpecifierLocal(e,this.startNode(),"ImportDefaultSpecifier"),!0;return!1}maybeParseStarImportSpecifier(e){if(this.match(51)){let t=this.startNode();return this.next(),this.expectContextual(89),this.parseImportSpecifierLocal(e,t,"ImportNamespaceSpecifier"),!0}return!1}parseNamedImportSpecifiers(e){let t=!0;for(this.expect(2);!this.eat(4);){if(t)t=!1;else{if(this.eat(10))throw this.raise(l.DestructureNamedImport,this.state.startLoc);if(this.expect(8),this.eat(4))break}let s=this.startNode(),i=this.match(130),r=this.isContextual(126);s.imported=this.parseModuleExportName();let n=this.parseImportSpecifier(s,i,e.importKind==="type"||e.importKind==="typeof",r,void 0);e.specifiers.push(n)}}parseImportSpecifier(e,t,s,i,r){if(this.eatContextual(89))e.local=this.parseIdentifier();else{let{imported:n}=e;if(t)throw this.raise(l.ImportBindingIsString,e,{importName:n.value});this.checkReservedWord(n.name,e.start,!0,!0),e.local||(e.local=this.cloneIdentifier(n))}return this.finishImportSpecifier(e,"ImportSpecifier",r)}isThisParam(e){return e.type==="Identifier"&&e.name==="this"}},Gt=/in(?:stanceof)?|as|satisfies/y;function lr(a){if(a==null)throw new Error(`Unexpected ${a} value.`);return a}function Ke(a){if(!a)throw new Error("Assert fail")}var pr={AbstractMethodHasImplementation:({methodName:a})=>`Method '${a}' cannot have an implementation because it is marked abstract.`,AbstractPropertyHasInitializer:({propertyName:a})=>`Property '${a}' cannot have an initializer because it is marked abstract.`,AccessorCannotBeOptional:"An 'accessor' property cannot be declared optional.",AccessorCannotDeclareThisParameter:"'get' and 'set' accessors cannot declare 'this' parameters.",AccessorCannotHaveTypeParameters:"An accessor cannot have type parameters.",ClassMethodHasDeclare:"Class methods cannot have the 'declare' modifier.",ClassMethodHasReadonly:"Class methods cannot have the 'readonly' modifier.",ConstInitializerMustBeStringOrNumericLiteralOrLiteralEnumReference:"A 'const' initializer in an ambient context must be a string or numeric literal or literal enum reference.",ConstructorHasTypeParameters:"Type parameters cannot appear on a constructor declaration.",DeclareAccessor:({kind:a})=>`'declare' is not allowed in ${a}ters.`,DeclareClassFieldHasInitializer:"Initializers are not allowed in ambient contexts.",DeclareFunctionHasImplementation:"An implementation cannot be declared in ambient contexts.",DecoratorAbstractMethod:({kind:a})=>`Decorators can't be used with ${a.startsWith("a")?"an":"a"} ${a}.`,DuplicateAccessibilityModifier:({modifier:a})=>`Accessibility modifier already seen: '${a}'.`,DuplicateModifier:({modifier:a})=>`Duplicate modifier: '${a}'.`,EmptyHeritageClauseType:({token:a})=>`'${a}' list cannot be empty.`,EmptyTypeArguments:"Type argument list cannot be empty.",EmptyTypeParameters:"Type parameter list cannot be empty.",ExpectedAmbientAfterExportDeclare:"'export declare' must be followed by an ambient declaration.",ExportAssignmentInTSNamespace:"An export assignment cannot be used in a namespace.",ExportInTSNamespace:"Export declarations are not permitted in a namespace.",ImportAliasHasImportType:"An import alias can not use 'import type'.",ImportInTSNamespace:"Import declarations in a namespace cannot reference a module.",IncompatibleModifiers:({modifiers:a})=>`'${a[0]}' modifier cannot be used with '${a[1]}' modifier.`,IndexSignatureHasAbstract:"Index signatures cannot have the 'abstract' modifier.",IndexSignatureHasAccessibility:({modifier:a})=>`Index signatures cannot have an accessibility modifier ('${a}').`,IndexSignatureHasDeclare:"Index signatures cannot have the 'declare' modifier.",IndexSignatureHasOverride:"'override' modifier cannot appear on an index signature.",IndexSignatureHasStatic:"Index signatures cannot have the 'static' modifier.",InitializerNotAllowedInAmbientContext:"Initializers are not allowed in ambient contexts.",InlineModuleDeclarationMustUseString:"`module ... {}` declarations must have a string name. Use `namespace ... {}` instead.",InvalidHeritageClauseType:({token:a})=>`'${a}' list can only include identifiers or qualified-names with optional type arguments.`,InvalidModifierOnAwaitUsingDeclaration:a=>`'${a}' modifier cannot appear on an await using declaration.`,InvalidModifierOnTypeMember:({modifier:a})=>`'${a}' modifier cannot appear on a type member.`,InvalidModifierOnTypeParameter:({modifier:a})=>`'${a}' modifier cannot appear on a type parameter.`,InvalidModifierOnTypeParameterPositions:({modifier:a})=>`'${a}' modifier can only appear on a type parameter of a class, interface or type alias.`,InvalidModifierOnUsingDeclaration:a=>`'${a}' modifier cannot appear on a using declaration.`,InvalidModifiersOrder:({orderedModifiers:a})=>`'${a[0]}' modifier must precede '${a[1]}' modifier.`,InvalidPropertyAccessAfterInstantiationExpression:"Invalid property access after an instantiation expression. You can either wrap the instantiation expression in parentheses, or delete the type arguments.",InvalidTupleMemberLabel:"Tuple members must be labeled with a simple identifier.",MissingInterfaceName:"'interface' declarations must be followed by an identifier.",NamespaceExportInTSNamespace:"Global module exports may only appear at top level.",NonAbstractClassHasAbstractMethod:"Abstract methods can only appear within an abstract class.",NonClassMethodPropertyHasAbstractModifier:"'abstract' modifier can only appear on a class, method, or property declaration.",OptionalTypeBeforeRequired:"A required element cannot follow an optional element.",OverrideNotInSubClass:"This member cannot have an 'override' modifier because its containing class does not extend another class.",PatternIsOptional:"A binding pattern parameter cannot be optional in an implementation signature.",PrivateElementHasAbstract:"Private elements cannot have the 'abstract' modifier.",PrivateElementHasAccessibility:({modifier:a})=>`Private elements cannot have an accessibility modifier ('${a}').`,ReadonlyForMethodSignature:"'readonly' modifier can only appear on a property declaration or index signature.",ReservedArrowTypeParam:"This syntax is reserved in files with the .mts or .cts extension. Add a trailing comma, as in `() => ...`.",ReservedTypeAssertion:"This syntax is reserved in files with the .mts or .cts extension. Use an `as` expression instead.",SetAccessorCannotHaveOptionalParameter:"A 'set' accessor cannot have an optional parameter.",SetAccessorCannotHaveRestParameter:"A 'set' accessor cannot have rest parameter.",SetAccessorCannotHaveReturnType:"A 'set' accessor cannot have a return type annotation.",SingleTypeParameterWithoutTrailingComma:({typeParameterName:a})=>`Single type parameter ${a} should have a trailing comma. Example usage: <${a},>.`,StaticBlockCannotHaveModifier:"Static class blocks cannot have any modifier.",TupleOptionalAfterType:"A labeled tuple optional element must be declared using a question mark after the name and before the colon (`name?: type`), rather than after the type (`name: type?`).",TypeAnnotationAfterAssign:"Type annotations must come before default assignments, e.g. instead of `age = 25: number` use `age: number = 25`.",TypeImportCannotSpecifyDefaultAndNamed:"A type-only import can specify a default import or named bindings, but not both.",TypeModifierIsUsedInTypeExports:"The 'type' modifier cannot be used on a named export when 'export type' is used on its export statement.",TypeModifierIsUsedInTypeImports:"The 'type' modifier cannot be used on a named import when 'import type' is used on its import statement.",UnexpectedParameterInitializer:"A parameter initializer is only allowed in a function or constructor implementation.",UnexpectedParameterModifier:"A parameter property is only allowed in a constructor implementation.",UnexpectedReadonly:"'readonly' type modifier is only permitted on array and tuple literal types.",UnexpectedTypeAnnotation:"Did not expect a type annotation here.",UnexpectedTypeCastInParameter:"Unexpected type cast in parameter position.",UnexpectedTypeDeclaration:a=>`'${a}' declarations can only be declared inside a block.`,UnsupportedImportTypeArgument:"Argument in a type import must be a string literal.",UnsupportedParameterPropertyKind:"A parameter property may not be declared using a binding pattern.",UnsupportedSignatureParameterKind:({type:a})=>`Name in a signature must be an Identifier, ObjectPattern or ArrayPattern, instead got ${a}.`,UsingDeclarationInAmbientContext:a=>`'${a}' declarations are not allowed in ambient contexts.`},m=F`typescript`(pr);function ur(a){switch(a){case"any":return"TSAnyKeyword";case"boolean":return"TSBooleanKeyword";case"bigint":return"TSBigIntKeyword";case"never":return"TSNeverKeyword";case"number":return"TSNumberKeyword";case"object":return"TSObjectKeyword";case"string":return"TSStringKeyword";case"symbol":return"TSSymbolKeyword";case"undefined":return"TSUndefinedKeyword";case"unknown":return"TSUnknownKeyword";default:return}}function We(a){return a==="private"||a==="public"||a==="protected"}function fr(a){return a==="in"||a==="out"}function Pe(a){if(a.extra?.parenthesized)return!1;switch(a.type){case"Identifier":return!0;case"MemberExpression":return!a.computed&&Pe(a.object);case"TSInstantiationExpression":return Pe(a.expression);default:return!1}}var dr=a=>class extends a{getScopeHandler(){return ee}tsIsIdentifier(){return C(this.state.type)}tsTokenCanFollowModifier(){return this.match(0)||this.match(2)||this.match(51)||this.match(17)||this.match(134)||this.isLiteralPropertyName()}tsNextTokenOnSameLineAndCanFollowModifier(){return this.next(),this.hasPrecedingLineBreak()?!1:this.tsTokenCanFollowModifier()}tsNextTokenCanFollowModifier(){return this.match(102)?(this.next(),this.tsTokenCanFollowModifier()):this.tsNextTokenOnSameLineAndCanFollowModifier()}tsParseModifier(t,s,i){if(!C(this.state.type)&&this.state.type!==54&&this.state.type!==71)return;let r=this.state.value;if(t.includes(r)){if(i&&this.match(102)||s&&this.tsIsStartOfStaticBlocks())return;if(this.tsTryParse(this.tsNextTokenCanFollowModifier.bind(this)))return r}}tsParseModifiers({allowedModifiers:t,disallowedModifiers:s,stopOnStartOfClassStaticBlock:i,errorTemplate:r=m.InvalidModifierOnTypeMember},n){let o=(c,p,f,d)=>{p===f&&n[d]&&this.raise(m.InvalidModifiersOrder,c,{orderedModifiers:[f,d]})},h=(c,p,f,d)=>{(n[f]&&p===d||n[d]&&p===f)&&this.raise(m.IncompatibleModifiers,c,{modifiers:[f,d]})};for(;;){let{startLoc:c}=this.state,p=this.tsParseModifier(t.concat(s??[]),i,n.static);if(!p)break;We(p)?n.accessibility?this.raise(m.DuplicateAccessibilityModifier,c,{modifier:p}):(o(c,p,p,"override"),o(c,p,p,"static"),o(c,p,p,"readonly"),n.accessibility=p):fr(p)?(n[p]&&this.raise(m.DuplicateModifier,c,{modifier:p}),n[p]=!0,o(c,p,"in","out")):(lt(n,p)?this.raise(m.DuplicateModifier,c,{modifier:p}):(o(c,p,"static","readonly"),o(c,p,"static","override"),o(c,p,"override","readonly"),o(c,p,"abstract","override"),h(c,p,"declare","override"),h(c,p,"static","abstract")),n[p]=!0),s?.includes(p)&&this.raise(r,c,{modifier:p})}}tsIsListTerminator(t){switch(t){case"EnumMembers":case"TypeMembers":return this.match(4);case"HeritageClauseElement":return this.match(2);case"TupleElementTypes":return this.match(1);case"TypeParametersOrArguments":return this.match(44)}}tsParseList(t,s){let i=[];for(;!this.tsIsListTerminator(t);)i.push(s());return i}tsParseDelimitedList(t,s,i){return lr(this.tsParseDelimitedListWorker(t,s,!0,i))}tsParseDelimitedListWorker(t,s,i,r){let n=[],o=-1;for(;!this.tsIsListTerminator(t);){o=-1;let h=s();if(h==null)return;if(n.push(h),this.eat(8)){o=this.state.lastTokStartLoc.index;continue}if(this.tsIsListTerminator(t))break;i&&this.expect(8);return}return r&&(r.value=o),n}tsParseBracketedList(t,s,i,r,n){r||(i?this.expect(0):this.expect(43));let o=this.tsParseDelimitedList(t,s,n);return i?this.expect(1):this.expect(44),o}tsParseImportType(){let t=this.startNode();return this.expect(79),this.expect(6),this.match(130)?t.source=this.parseStringLiteral(this.state.value):(this.raise(m.UnsupportedImportTypeArgument,this.state.startLoc),t.source=this.tsParseNonConditionalType()),this.eat(8)?t.options=this.tsParseImportTypeOptions():t.options=null,this.expect(7),this.eat(12)&&(t.qualifier=this.tsParseEntityName(3)),this.match(43)&&(t.typeArguments=this.tsParseTypeArguments()),this.finishNode(t,"TSImportType")}tsParseImportTypeOptions(){let t=this.startNode();this.expect(2);let s=this.startNode();return this.isContextual(72)?(s.method=!1,s.key=this.parseIdentifier(!0),s.computed=!1,s.shorthand=!1):this.unexpected(null,72),this.expect(10),s.value=this.tsParseImportTypeWithPropertyValue(),t.properties=[this.finishObjectProperty(s)],this.eat(8),this.expect(4),this.finishNode(t,"ObjectExpression")}tsParseImportTypeWithPropertyValue(){let t=this.startNode(),s=[];for(this.expect(2);!this.match(4);){let i=this.state.type;C(i)||i===130?s.push(super.parsePropertyDefinition(null)):this.unexpected(),this.eat(8)}return t.properties=s,this.next(),this.finishNode(t,"ObjectExpression")}tsParseEntityName(t){let s;if(t&1&&this.match(74))if(t&2)s=this.parseIdentifier(!0);else{let i=this.startNode();this.next(),s=this.finishNode(i,"ThisExpression")}else s=this.parseIdentifier(!!(t&1));for(;this.eat(12);){let i=this.startNodeAtNode(s);i.left=s,i.right=this.parseIdentifier(!!(t&1)),s=this.finishNode(i,"TSQualifiedName")}return s}tsParseTypeReference(){let t=this.startNode();return t.typeName=this.tsParseEntityName(1),!this.hasPrecedingLineBreak()&&this.match(43)&&(t.typeArguments=this.tsParseTypeArguments()),this.finishNode(t,"TSTypeReference")}tsParseThisTypePredicate(t){this.next();let s=this.startNodeAtNode(t);return s.parameterName=t,s.typeAnnotation=this.tsParseTypeAnnotation(!1),s.asserts=!1,this.finishNode(s,"TSTypePredicate")}tsParseThisTypeNode(){let t=this.startNode();return this.next(),this.finishNode(t,"TSThisType")}tsParseTypeQuery(){let t=this.startNode();return this.expect(83),this.match(79)?t.exprName=this.tsParseImportType():t.exprName=this.tsParseEntityName(1),!this.hasPrecedingLineBreak()&&this.match(43)&&(t.typeArguments=this.tsParseTypeArguments()),this.finishNode(t,"TSTypeQuery")}tsParseInOutModifiers=this.tsParseModifiers.bind(this,{allowedModifiers:["in","out"],disallowedModifiers:["const","public","private","protected","readonly","declare","abstract","override"],errorTemplate:m.InvalidModifierOnTypeParameter});tsParseConstModifier=this.tsParseModifiers.bind(this,{allowedModifiers:["const"],disallowedModifiers:["in","out"],errorTemplate:m.InvalidModifierOnTypeParameterPositions});tsParseInOutConstModifiers=this.tsParseModifiers.bind(this,{allowedModifiers:["in","out","const"],disallowedModifiers:["public","private","protected","readonly","declare","abstract","override"],errorTemplate:m.InvalidModifierOnTypeParameter});tsParseTypeParameter(t){let s=this.startNode();return t(s),s.name=this.tsParseTypeParameterName(),s.constraint=this.tsEatThenParseType(77),s.default=this.tsEatThenParseType(25),this.finishNode(s,"TSTypeParameter")}tsTryParseTypeParameters(t){if(this.match(43))return this.tsParseTypeParameters(t)}tsParseTypeParameters(t){let s=this.startNode();this.match(43)||this.match(138)?this.next():this.unexpected();let i={value:-1};return s.params=this.tsParseBracketedList("TypeParametersOrArguments",this.tsParseTypeParameter.bind(this,t),!1,!0,i),s.params.length===0&&this.raise(m.EmptyTypeParameters,s),i.value!==-1&&this.addExtra(s,"trailingComma",i.value),this.finishNode(s,"TSTypeParameterDeclaration")}tsFillSignature(t,s){let i=t===15,r="params",n="returnType";s.typeParameters=this.tsTryParseTypeParameters(this.tsParseConstModifier),this.expect(6),s[r]=this.tsParseBindingListForSignature(),i?s[n]=this.tsParseTypeOrTypePredicateAnnotation(t):this.match(t)&&(s[n]=this.tsParseTypeOrTypePredicateAnnotation(t))}tsParseBindingListForSignature(){let t=super.parseBindingList(7,41,2);for(let s of t){let{type:i}=s;(i==="AssignmentPattern"||i==="TSParameterProperty")&&this.raise(m.UnsupportedSignatureParameterKind,s,{type:i})}return t}tsParseTypeMemberSemicolon(){!this.eat(8)&&!this.isLineTerminator()&&this.expect(9)}tsParseSignatureMember(t,s){return this.tsFillSignature(10,s),this.tsParseTypeMemberSemicolon(),this.finishNode(s,t)}tsIsUnambiguouslyIndexSignature(){return this.next(),C(this.state.type)?(this.next(),this.match(10)):!1}tsTryParseIndexSignature(t){if(!(this.match(0)&&this.tsLookAhead(this.tsIsUnambiguouslyIndexSignature.bind(this))))return;this.expect(0);let s=this.parseIdentifier();s.typeAnnotation=this.tsParseTypeAnnotation(),this.resetEndLocation(s),this.expect(1),t.parameters=[s];let i=this.tsTryParseTypeAnnotation();return i&&(t.typeAnnotation=i),this.tsParseTypeMemberSemicolon(),this.finishNode(t,"TSIndexSignature")}tsParsePropertyOrMethodSignature(t,s){if(this.eat(13)&&(t.optional=!0),this.match(6)||this.match(43)){s&&this.raise(m.ReadonlyForMethodSignature,t);let i=t;if(i.kind&&this.match(43)&&this.raise(m.AccessorCannotHaveTypeParameters,this.state.curPosition()),this.tsFillSignature(10,i),this.tsParseTypeMemberSemicolon(),i.kind==="get")i.params.length>0&&(this.raise(l.BadGetterArity,this.state.curPosition()),this.isThisParam(i.params[0])&&this.raise(m.AccessorCannotDeclareThisParameter,this.state.curPosition()));else if(i.kind==="set"){if(i.params.length!==1)this.raise(l.BadSetterArity,this.state.curPosition());else{let r=i.params[0];this.isThisParam(r)&&this.raise(m.AccessorCannotDeclareThisParameter,this.state.curPosition()),r.type==="Identifier"&&r.optional&&this.raise(m.SetAccessorCannotHaveOptionalParameter,this.state.curPosition()),r.type==="RestElement"&&this.raise(m.SetAccessorCannotHaveRestParameter,this.state.curPosition())}i.returnType&&this.raise(m.SetAccessorCannotHaveReturnType,i.returnType)}else i.kind="method";return this.finishNode(i,"TSMethodSignature")}else{let i=t;s&&(i.readonly=!0);let r=this.tsTryParseTypeAnnotation();return r&&(i.typeAnnotation=r),this.tsParseTypeMemberSemicolon(),this.finishNode(i,"TSPropertySignature")}}tsParseTypeMember(){let t=this.startNode();if(this.match(6)||this.match(43))return this.tsParseSignatureMember("TSCallSignatureDeclaration",t);if(this.match(73)){let i=this.startNode();return this.next(),this.match(6)||this.match(43)?this.tsParseSignatureMember("TSConstructSignatureDeclaration",t):(t.key=this.createIdentifier(i,"new"),this.tsParsePropertyOrMethodSignature(t,!1))}this.tsParseModifiers({allowedModifiers:["readonly"],disallowedModifiers:["declare","abstract","private","protected","public","static","override"]},t);let s=this.tsTryParseIndexSignature(t);return s||(super.parsePropertyName(t),!t.computed&&t.key.type==="Identifier"&&(t.key.name==="get"||t.key.name==="set")&&this.tsTokenCanFollowModifier()&&(t.kind=t.key.name,super.parsePropertyName(t),!this.match(6)&&!this.match(43)&&this.unexpected(null,6)),this.tsParsePropertyOrMethodSignature(t,!!t.readonly))}tsParseTypeLiteral(){let t=this.startNode();return t.members=this.tsParseObjectTypeMembers(),this.finishNode(t,"TSTypeLiteral")}tsParseObjectTypeMembers(){this.expect(2);let t=this.tsParseList("TypeMembers",this.tsParseTypeMember.bind(this));return this.expect(4),t}tsIsStartOfMappedType(){return this.next(),this.eat(49)?this.isContextual(118):(this.isContextual(118)&&this.next(),!this.match(0)||(this.next(),!this.tsIsIdentifier())?!1:(this.next(),this.match(54)))}tsParseMappedType(){let t=this.startNode();return this.expect(2),this.match(49)?(t.readonly=this.state.value,this.next(),this.expectContextual(118)):this.eatContextual(118)&&(t.readonly=!0),this.expect(0),t.key=this.tsParseTypeParameterName(),t.constraint=this.tsExpectThenParseType(54),t.nameType=this.eatContextual(89)?this.tsParseType():null,this.expect(1),this.match(49)?(t.optional=this.state.value,this.next(),this.expect(13)):this.eat(13)&&(t.optional=!0),t.typeAnnotation=this.tsTryParseType(),this.semicolon(),this.expect(4),this.finishNode(t,"TSMappedType")}tsParseTupleType(){let t=this.startNode();t.elementTypes=this.tsParseBracketedList("TupleElementTypes",this.tsParseTupleElementType.bind(this),!0,!1);let s=!1;return t.elementTypes.forEach(i=>{let{type:r}=i;s&&r!=="TSRestType"&&r!=="TSOptionalType"&&!(r==="TSNamedTupleMember"&&i.optional)&&this.raise(m.OptionalTypeBeforeRequired,i),s||(s=r==="TSNamedTupleMember"&&i.optional||r==="TSOptionalType")}),this.finishNode(t,"TSTupleType")}tsParseTupleElementType(){let t=this.state.startLoc,s=this.eat(17),{startLoc:i}=this.state,r,n,o,h,p=B(this.state.type)?this.lookaheadCharCode():null;if(p===58)r=!0,o=!1,n=this.parseIdentifier(!0),this.expect(10),h=this.tsParseType();else if(p===63){o=!0;let f=this.state.value,d=this.tsParseNonArrayType();this.lookaheadCharCode()===58?(r=!0,n=this.createIdentifier(this.startNodeAt(i),f),this.expect(13),this.expect(10),h=this.tsParseType()):(r=!1,h=d,this.expect(13))}else h=this.tsParseType(),o=this.eat(13),r=this.eat(10);if(r){let f;n?(f=this.startNodeAt(i),f.optional=o,f.label=n,f.elementType=h,this.eat(13)&&(f.optional=!0,this.raise(m.TupleOptionalAfterType,this.state.lastTokStartLoc))):(f=this.startNodeAt(i),f.optional=o,this.raise(m.InvalidTupleMemberLabel,h),f.label=h,f.elementType=this.tsParseType()),h=this.finishNode(f,"TSNamedTupleMember")}else if(o){let f=this.startNodeAt(i);f.typeAnnotation=h,h=this.finishNode(f,"TSOptionalType")}if(s){let f=this.startNodeAt(t);f.typeAnnotation=h,h=this.finishNode(f,"TSRestType")}return h}tsParseParenthesizedType(){let t=this.startNode();return this.expect(6),t.typeAnnotation=this.tsParseType(),this.expect(7),this.finishNode(t,"TSParenthesizedType")}tsParseFunctionOrConstructorType(t,s){let i=this.startNode();return t==="TSConstructorType"&&(i.abstract=!!s,s&&this.next(),this.next()),this.tsInAllowConditionalTypesContext(()=>this.tsFillSignature(15,i)),this.finishNode(i,t)}tsParseLiteralTypeNode(){let t=this.startNode();switch(this.state.type){case 131:case 132:case 130:case 81:case 82:t.literal=super.parseExprAtom();break;default:this.unexpected()}return this.finishNode(t,"TSLiteralType")}tsParseTemplateLiteralType(){let t=this.state.startLoc,s=this.parseTemplateElement(!1),i=[s];if(s.tail){let r=this.startNodeAt(t),n=this.startNodeAt(t);return n.expressions=[],n.quasis=i,r.literal=this.finishNode(n,"TemplateLiteral"),this.finishNode(r,"TSLiteralType")}else{let r=[];for(;!s.tail;)r.push(this.tsParseType()),this.readTemplateContinuation(),i.push(s=this.parseTemplateElement(!1));let n=this.startNodeAt(t);return n.types=r,n.quasis=i,this.finishNode(n,"TSTemplateLiteralType")}}parseTemplateSubstitution(){return this.state.inType?this.tsParseType():super.parseTemplateSubstitution()}tsParseThisTypeOrThisTypePredicate(){let t=this.tsParseThisTypeNode();return this.isContextual(112)&&!this.hasPrecedingLineBreak()?this.tsParseThisTypePredicate(t):t}tsParseNonArrayType(){switch(this.state.type){case 130:case 131:case 132:case 81:case 82:return this.tsParseLiteralTypeNode();case 49:if(this.state.value==="-"){let t=this.startNode(),s=this.lookahead();return s.type!==131&&s.type!==132&&this.unexpected(),t.literal=this.parseMaybeUnary(),this.finishNode(t,"TSLiteralType")}break;case 74:return this.tsParseThisTypeOrThisTypePredicate();case 83:return this.tsParseTypeQuery();case 79:return this.tsParseImportType();case 2:return this.tsLookAhead(this.tsIsStartOfMappedType.bind(this))?this.tsParseMappedType():this.tsParseTypeLiteral();case 0:return this.tsParseTupleType();case 6:if(!(this.optionFlags&2048)){let t=this.state.startLoc;this.next();let s=this.tsParseType();return this.expect(7),this.addExtra(s,"parenthesized",!0),this.addExtra(s,"parenStart",t.index),s}return this.tsParseParenthesizedType();case 21:case 20:return this.tsParseTemplateLiteralType();default:{let{type:t}=this.state;if(C(t)||t===84||t===80){let s=t===84?"TSVoidKeyword":t===80?"TSNullKeyword":ur(this.state.value);if(s!==void 0&&this.lookaheadCharCode()!==46){let i=this.startNode();return this.next(),this.finishNode(i,s)}return this.tsParseTypeReference()}}}throw this.unexpected()}tsParseArrayTypeOrHigher(){let{startLoc:t}=this.state,s=this.tsParseNonArrayType();for(;!this.hasPrecedingLineBreak()&&this.eat(0);)if(this.match(1)){let i=this.startNodeAt(t);i.elementType=s,this.expect(1),s=this.finishNode(i,"TSArrayType")}else{let i=this.startNodeAt(t);i.objectType=s,i.indexType=this.tsParseType(),this.expect(1),s=this.finishNode(i,"TSIndexedAccessType")}return s}tsParseTypeOperator(){let t=this.startNode(),s=this.state.value;return this.next(),t.operator=s,t.typeAnnotation=this.tsParseTypeOperatorOrHigher(),s==="readonly"&&this.tsCheckTypeAnnotationForReadOnly(t),this.finishNode(t,"TSTypeOperator")}tsCheckTypeAnnotationForReadOnly(t){switch(t.typeAnnotation.type){case"TSTupleType":case"TSArrayType":return;default:this.raise(m.UnexpectedReadonly,t)}}tsParseInferType(){let t=this.startNode();this.expectContextual(111);let s=this.startNode();return s.name=this.tsParseTypeParameterName(),s.constraint=this.tsTryParse(()=>this.tsParseConstraintForInferType()),t.typeParameter=this.finishNode(s,"TSTypeParameter"),this.finishNode(t,"TSInferType")}tsParseConstraintForInferType(){if(this.eat(77)){let t=this.tsInDisallowConditionalTypesContext(()=>this.tsParseType());if(this.state.inDisallowConditionalTypesContext||!this.match(13))return t}}tsParseTypeOperatorOrHigher(){return ki(this.state.type)&&!this.state.containsEsc?this.tsParseTypeOperator():this.isContextual(111)?this.tsParseInferType():this.tsInAllowConditionalTypesContext(()=>this.tsParseArrayTypeOrHigher())}tsParseUnionOrIntersectionType(t,s,i){let r=this.startNode(),n=this.eat(i),o=[];do o.push(s());while(this.eat(i));return o.length===1&&!n?o[0]:(r.types=o,this.finishNode(r,t))}tsParseIntersectionTypeOrHigher(){return this.tsParseUnionOrIntersectionType("TSIntersectionType",this.tsParseTypeOperatorOrHigher.bind(this),41)}tsParseUnionTypeOrHigher(){return this.tsParseUnionOrIntersectionType("TSUnionType",this.tsParseIntersectionTypeOrHigher.bind(this),39)}tsIsStartOfFunctionType(){return this.match(43)?!0:this.match(6)&&this.tsLookAhead(this.tsIsUnambiguouslyStartOfFunctionType.bind(this))}tsSkipParameterStart(){if(C(this.state.type)||this.match(74))return this.next(),!0;if(this.match(2)){let{errors:t}=this.state,s=t.length;try{return this.parseObjectLike(4,!0),t.length===s}catch{return!1}}if(this.match(0)){this.next();let{errors:t}=this.state,s=t.length;try{return super.parseBindingList(1,93,1),t.length===s}catch{return!1}}return!1}tsIsUnambiguouslyStartOfFunctionType(){return this.next(),!!(this.match(7)||this.match(17)||this.tsSkipParameterStart()&&(this.match(10)||this.match(8)||this.match(13)||this.match(25)||this.match(7)&&(this.next(),this.match(15))))}tsParseTypeOrTypePredicateAnnotation(t){return this.tsInType(()=>{let s=this.startNode();this.expect(t);let i=this.startNode(),r=!!this.tsTryParse(this.tsParseTypePredicateAsserts.bind(this));if(r&&this.match(74)){let h=this.tsParseThisTypeOrThisTypePredicate();return h.type==="TSThisType"?(i.parameterName=h,i.asserts=!0,i.typeAnnotation=null,h=this.finishNode(i,"TSTypePredicate")):(this.resetStartLocationFromNode(h,i),h.asserts=!0),s.typeAnnotation=h,this.finishNode(s,"TSTypeAnnotation")}let n=this.tsIsIdentifier()&&this.tsTryParse(this.tsParseTypePredicatePrefix.bind(this));if(!n)return r?(i.parameterName=this.parseIdentifier(),i.asserts=r,i.typeAnnotation=null,s.typeAnnotation=this.finishNode(i,"TSTypePredicate"),this.finishNode(s,"TSTypeAnnotation")):this.tsParseTypeAnnotation(!1,s);let o=this.tsParseTypeAnnotation(!1);return i.parameterName=n,i.typeAnnotation=o,i.asserts=r,s.typeAnnotation=this.finishNode(i,"TSTypePredicate"),this.finishNode(s,"TSTypeAnnotation")})}tsTryParseTypeOrTypePredicateAnnotation(){if(this.match(10))return this.tsParseTypeOrTypePredicateAnnotation(10)}tsTryParseTypeAnnotation(){if(this.match(10))return this.tsParseTypeAnnotation()}tsTryParseType(){return this.tsEatThenParseType(10)}tsParseTypePredicatePrefix(){let t=this.parseIdentifier();if(this.isContextual(112)&&!this.hasPrecedingLineBreak())return this.next(),t}tsParseTypePredicateAsserts(){if(this.state.type!==105)return!1;let t=this.state.containsEsc;return this.next(),!C(this.state.type)&&!this.match(74)?!1:(t&&this.raise(l.InvalidEscapedReservedWord,this.state.lastTokStartLoc,{reservedWord:"asserts"}),!0)}tsParseTypeAnnotation(t=!0,s=this.startNode()){return this.tsInType(()=>{t&&this.expect(10),s.typeAnnotation=this.tsParseType()}),this.finishNode(s,"TSTypeAnnotation")}tsParseType(){Ke(this.state.inType);let t=this.tsParseNonConditionalType();if(this.state.inDisallowConditionalTypesContext||this.hasPrecedingLineBreak()||!this.eat(77))return t;let s=this.startNodeAtNode(t);return s.checkType=t,s.extendsType=this.tsInDisallowConditionalTypesContext(()=>this.tsParseNonConditionalType()),this.expect(13),s.trueType=this.tsInAllowConditionalTypesContext(()=>this.tsParseType()),this.expect(10),s.falseType=this.tsInAllowConditionalTypesContext(()=>this.tsParseType()),this.finishNode(s,"TSConditionalType")}isAbstractConstructorSignature(){return this.isContextual(120)&&this.isLookaheadContextual("new")}tsParseNonConditionalType(){return this.tsIsStartOfFunctionType()?this.tsParseFunctionOrConstructorType("TSFunctionType"):this.match(73)?this.tsParseFunctionOrConstructorType("TSConstructorType"):this.isAbstractConstructorSignature()?this.tsParseFunctionOrConstructorType("TSConstructorType",!0):this.tsParseUnionTypeOrHigher()}tsParseTypeAssertion(){this.getPluginOption("typescript","disallowAmbiguousJSXLike")&&this.raise(m.ReservedTypeAssertion,this.state.startLoc);let t=this.startNode();return t.typeAnnotation=this.tsInType(()=>(this.next(),this.match(71)?this.tsParseTypeReference():this.tsParseType())),this.expect(44),t.expression=this.parseMaybeUnary(),this.finishNode(t,"TSTypeAssertion")}tsParseHeritageClause(t){let s=this.state.startLoc,i=this.tsParseDelimitedList("HeritageClauseElement",()=>{let r=(this.state.canStartArrow=!1,super.parseExprSubscripts());Pe(r)||this.raise(m.InvalidHeritageClauseType,r.start,{token:t});let n=t==="extends"?"TSInterfaceHeritage":"TSClassImplements";if(r.type==="TSInstantiationExpression")return r.type=n,r;let o=this.startNodeAtNode(r);return o.expression=r,(this.match(43)||this.match(47))&&(o.typeArguments=this.tsParseTypeArgumentsInExpression()),this.finishNode(o,n)});return i.length||this.raise(m.EmptyHeritageClauseType,s,{token:t}),i}tsParseInterfaceDeclaration(t,s={}){if(this.hasFollowingLineBreak())return null;this.expectContextual(125),s.declare&&(t.declare=!0),C(this.state.type)?(t.id=this.parseIdentifier(),this.checkIdentifier(t.id,130)):(t.id=null,this.raise(m.MissingInterfaceName,this.state.startLoc)),t.typeParameters=this.tsTryParseTypeParameters(this.tsParseInOutConstModifiers),this.eat(77)&&(t.extends=this.tsParseHeritageClause("extends"));let i=this.startNode();return i.body=this.tsInType(this.tsParseObjectTypeMembers.bind(this)),t.body=this.finishNode(i,"TSInterfaceBody"),this.finishNode(t,"TSInterfaceDeclaration")}tsParseTypeAliasDeclaration(t){return t.id=this.parseIdentifier(),this.checkIdentifier(t.id,2),t.typeAnnotation=this.tsInType(()=>{if(t.typeParameters=this.tsTryParseTypeParameters(this.tsParseInOutModifiers),this.expect(25),this.isContextual(110)&&this.lookaheadCharCode()!==46){let s=this.startNode();return this.next(),this.finishNode(s,"TSIntrinsicKeyword")}return this.tsParseType()}),this.semicolon(),this.finishNode(t,"TSTypeAliasDeclaration")}tsInTopLevelContext(t){if(this.curContext()!==w.brace){let s=this.state.context;this.state.context=[s[0]];try{return t()}finally{this.state.context=s}}else return t()}tsInType(t){let s=this.state.inType;this.state.inType=!0;try{return t()}finally{this.state.inType=s}}tsInDisallowConditionalTypesContext(t){let s=this.state.inDisallowConditionalTypesContext;this.state.inDisallowConditionalTypesContext=!0;try{return t()}finally{this.state.inDisallowConditionalTypesContext=s}}tsInAllowConditionalTypesContext(t){let s=this.state.inDisallowConditionalTypesContext;this.state.inDisallowConditionalTypesContext=!1;try{return t()}finally{this.state.inDisallowConditionalTypesContext=s}}tsEatThenParseType(t){if(this.match(t))return this.tsNextThenParseType()}tsExpectThenParseType(t){return this.tsInType(()=>(this.expect(t),this.tsParseType()))}tsNextThenParseType(){return this.tsInType(()=>(this.next(),this.tsParseType()))}tsParseEnumMember(){let t=this.startNode();return t.id=this.match(130)?super.parseStringLiteral(this.state.value):this.parseIdentifier(!0),this.eat(25)&&(t.initializer=super.parseMaybeAssignAllowIn()),this.finishNode(t,"TSEnumMember")}tsParseEnumDeclaration(t,s={}){return s.const&&(t.const=!0),s.declare&&(t.declare=!0),this.expectContextual(122),t.id=this.parseIdentifier(),this.checkIdentifier(t.id,t.const?8971:8459),t.body=this.tsParseEnumBody(),this.finishNode(t,"TSEnumDeclaration")}tsParseEnumBody(){let t=this.startNode();return this.expect(2),t.members=this.tsParseDelimitedList("EnumMembers",this.tsParseEnumMember.bind(this)),this.expect(4),this.finishNode(t,"TSEnumBody")}tsParseModuleBlock(t){let s=this.startNode();return t||this.scope.enter(0),this.expect(2),super.parseBlockOrModuleBlockBody(s.body=[],void 0,!0,4),t||this.scope.exit(),this.finishNode(s,"TSModuleBlock")}tsParseNamespaceDeclaration(t){return t.id=this.tsParseEntityName(0),t.id.type==="Identifier"&&this.checkIdentifier(t.id,1024),this.scope.enter(2048),this.prodParam.enter(0),t.body=this.tsParseModuleBlock(!1),this.prodParam.exit(),this.scope.exit(),this.finishNode(t,"TSModuleDeclaration")}tsParseAmbientExternalModuleDeclaration(t){let s=this.isContextual(108);return s?(t.kind="global",t.id=this.parseIdentifier()):(t.kind="module",t.id=super.parseStringLiteral(this.state.value)),this.match(2)?(s||this.scope.enter(1024),this.prodParam.enter(0),t.body=this.tsParseModuleBlock(s),this.prodParam.exit(),s||this.scope.exit()):this.semicolon(),this.finishNode(t,"TSModuleDeclaration")}tsParseImportEqualsDeclaration(t,s){t.id=s||this.parseIdentifier(),this.checkIdentifier(t.id,4096),this.expect(25);let i=this.tsParseModuleReference();return t.importKind==="type"&&i.type!=="TSExternalModuleReference"&&this.raise(m.ImportAliasHasImportType,i),t.moduleReference=i,this.semicolon(),this.finishNode(t,"TSImportEqualsDeclaration")}tsIsExternalModuleReference(){return this.isContextual(115)&&this.lookaheadCharCode()===40}tsParseModuleReference(){return this.tsIsExternalModuleReference()?this.tsParseExternalModuleReference():this.tsParseEntityName(0)}tsParseExternalModuleReference(){let t=this.startNode();return this.expectContextual(115),this.expect(6),this.match(130)||this.unexpected(),t.expression=super.parseExprAtom(),this.expect(7),this.sawUnambiguousESM=!0,this.finishNode(t,"TSExternalModuleReference")}tsLookAhead(t){let s=this.state.clone(),i=t();return this.state=s,i}tsTryParseAndCatch(t){let s=this.tryParse(i=>t()||i());if(!(s.aborted||!s.node))return s.error&&(this.state=s.failState),s.node}tsTryParse(t){let s=this.state.clone(),i=t();if(i!==void 0&&i!==!1)return i;this.state=s}tsTryParseDeclare(t){if(this.isLineTerminator())return;let s=this.state.type;return this.tsInAmbientContext(()=>{switch(s){case 64:return t.declare=!0,super.parseFunctionStatement(t,!1,!1);case 76:return t.declare=!0,this.parseClass(t,!0,!1);case 122:return this.tsParseEnumDeclaration(t,{declare:!0});case 108:return this.tsParseAmbientExternalModuleDeclaration(t);case 96:if(this.state.containsEsc)return;case 71:case 70:return!this.match(71)||!this.isLookaheadContextual("enum")?(t.declare=!0,this.parseVarStatement(t,this.state.value,!0)):(this.expect(71),this.tsParseEnumDeclaration(t,{const:!0,declare:!0}));case 103:if(this.isUsing())return this.raise(m.InvalidModifierOnUsingDeclaration,this.state.startLoc,"declare"),t.declare=!0,this.parseVarStatement(t,"using",!0);break;case 92:if(this.isAwaitUsing())return this.raise(m.InvalidModifierOnAwaitUsingDeclaration,this.state.startLoc,"declare"),t.declare=!0,this.next(),this.parseVarStatement(t,"await using",!0);break;case 125:{let i=this.tsParseInterfaceDeclaration(t,{declare:!0});if(i)return i}default:if(C(s))return this.tsParseDeclaration(t,this.state.type,!0,null)}})}tsTryParseExportDeclaration(){return this.tsParseDeclaration(this.startNode(),this.state.type,!0,null)}tsParseDeclaration(t,s,i,r){switch(s){case 120:if(this.tsCheckLineTerminator(i)&&(this.match(76)||C(this.state.type)))return this.tsParseAbstractDeclaration(t,r);break;case 123:if(this.tsCheckLineTerminator(i))return this.tsParseAmbientExternalModuleDeclaration(t);break;case 124:if(this.tsCheckLineTerminator(i)&&C(this.state.type))return t.kind="namespace",this.tsParseNamespaceDeclaration(t);break;case 126:if(this.tsCheckLineTerminator(i)&&C(this.state.type))return this.tsParseTypeAliasDeclaration(t);break}}tsCheckLineTerminator(t){return t?this.hasFollowingLineBreak()?!1:(this.next(),!0):!this.isLineTerminator()}tsTryParseGenericAsyncArrowFunction(t){if(!this.match(43))return;let s=this.tsTryParseAndCatch(()=>{let i=this.startNodeAt(t);return i.typeParameters=this.tsParseTypeParameters(this.tsParseConstModifier),super.parseFunctionParams(i),i.returnType=this.tsTryParseTypeOrTypePredicateAnnotation(),this.expect(15),i});if(s)return super.parseArrowExpression(s,null,!0)}tsParseTypeArgumentsInExpression(){if(this.reScan_lt()===43)return this.tsParseTypeArguments()}tsParseTypeArguments(){let t=this.startNode();return t.params=this.tsInType(()=>this.tsInTopLevelContext(()=>(this.expect(43),this.tsParseDelimitedList("TypeParametersOrArguments",this.tsParseType.bind(this))))),t.params.length===0?this.raise(m.EmptyTypeArguments,t):!this.state.inType&&this.curContext()===w.brace&&this.reScan_lt_gt(),this.expect(44),this.finishNode(t,"TSTypeParameterInstantiation")}tsIsDeclarationStart(){return vi(this.state.type)}isExportDefaultSpecifier(){return this.tsIsDeclarationStart()?!1:super.isExportDefaultSpecifier()}parseBindingElement(t,s){let i=s.length?null:this.state.startLoc,r={};this.tsParseModifiers({allowedModifiers:["public","private","protected","override","readonly"]},r);let n=r.accessibility,o=r.override,h=r.readonly;!(t&4)&&(n||h||o)&&this.raise(m.UnexpectedParameterModifier,i||s[0]);let c=this.state.startLoc,p=this.parseMaybeDefault(c);t&2&&this.parseFunctionParamType(p);let f=this.parseMaybeDefault(c,p);if(n||h||o){let d=i?this.startNodeAt(i):this.startNodeAtNode(s[0]);return s.length?d.decorators=s:this.setLoc(i),n&&(d.accessibility=n),h&&(d.readonly=h),o&&(d.override=o),f.type!=="Identifier"&&f.type!=="AssignmentPattern"&&this.raise(m.UnsupportedParameterPropertyKind,i||s[0]),d.parameter=f,this.finishNode(d,"TSParameterProperty")}return s.length&&(p.decorators=s),f}isSimpleParameter(t){return t.type==="TSParameterProperty"&&super.isSimpleParameter(t.parameter)||super.isSimpleParameter(t)}tsDisallowOptionalPattern(t){for(let s of t.params)s.type!=="Identifier"&&s.optional&&!this.state.isAmbientContext&&this.raise(m.PatternIsOptional,s)}setArrowFunctionParameters(t,s,i){super.setArrowFunctionParameters(t,s,i),this.tsDisallowOptionalPattern(t)}parseFunctionBodyAndFinish(t,s,i=!1){this.match(10)&&(t.returnType=this.tsParseTypeOrTypePredicateAnnotation(10));let r=s==="FunctionDeclaration"?"TSDeclareFunction":s==="ClassMethod"||s==="ClassPrivateMethod"?"TSDeclareMethod":void 0;if(r&&!this.match(2)&&this.isLineTerminator()){if(r==="TSDeclareMethod"&&t.kind==="constructor")for(let n of t.params)n.type==="TSParameterProperty"?this.raise(m.UnexpectedParameterModifier,n):n.type==="AssignmentPattern"&&this.raise(m.UnexpectedParameterInitializer,n);else for(let n of t.params)n.type==="AssignmentPattern"&&this.raise(m.UnexpectedParameterInitializer,n);return this.finishNode(t,r)}return r&&this.state.isAmbientContext&&(this.raise(m.DeclareFunctionHasImplementation,this.state.startLoc),r==="TSDeclareFunction"&&t.declare)?super.parseFunctionBodyAndFinish(t,r,i):(this.tsDisallowOptionalPattern(t),super.parseFunctionBodyAndFinish(t,s,i))}registerFunctionStatementId(t){!t.body&&t.id?this.checkIdentifier(t.id,1024):super.registerFunctionStatementId(t)}tsCheckForInvalidTypeCasts(t){t.forEach(s=>{s?.type==="TSTypeCastExpression"&&this.raise(m.UnexpectedTypeAnnotation,s.typeAnnotation)})}toReferencedList(t,s){return this.tsCheckForInvalidTypeCasts(t),t}parseArrayLike(t,s){let i=super.parseArrayLike(t,s);return i.type==="ArrayExpression"&&this.tsCheckForInvalidTypeCasts(i.elements),i}parseSubscript(t,s,i,r){if(!this.hasPrecedingLineBreak()&&this.match(31)){this.state.canStartJSXElement=!1,this.next();let o=this.startNodeAt(s);return o.expression=t,this.finishNode(o,"TSNonNullExpression")}let n=!1;if(this.match(14)&&this.lookaheadCharCode()===60){if(i)return r.stop=!0,t;r.optionalChainMember=n=!0,this.next()}if(this.match(43)||this.match(47)){let o,h=this.tsTryParseAndCatch(()=>{if(!i&&this.atPossibleAsyncArrow(t)){let d=this.tsTryParseGenericAsyncArrowFunction(s);if(d)return r.stop=!0,d}let c=this.tsParseTypeArgumentsInExpression();if(!c)return;if(n&&!this.match(6)){o=this.state.curPosition();return}if(Xt(this.state.type)){let d=super.parseTaggedTemplateExpression(t,s,r);return d.typeArguments=c,d}if(!i&&this.eat(6)){let d=this.startNodeAt(s);return d.callee=t,d.arguments=this.parseCallExpressionArguments(),this.tsCheckForInvalidTypeCasts(d.arguments),d.typeArguments=c,r.optionalChainMember&&(d.optional=n),this.finishCallExpression(d,r.optionalChainMember)}let p=this.state.type;if(p===44||p===48||p!==6&&p!==89&&p!==116&&ft(p)&&!this.hasPrecedingLineBreak())return;let f=this.startNodeAt(s);return f.expression=t,f.typeArguments=c,this.finishNode(f,"TSInstantiationExpression")});if(o&&this.unexpected(o,6),h)return h.type==="TSInstantiationExpression"&&((this.match(12)||this.match(14)&&this.lookaheadCharCode()!==40)&&this.raise(m.InvalidPropertyAccessAfterInstantiationExpression,this.state.startLoc),!this.match(12)&&!this.match(14)&&(h.expression=super.stopParseSubscript(t,r))),h}return super.parseSubscript(t,s,i,r)}parseNewCallee(t){super.parseNewCallee(t);let{callee:s}=t;s.type==="TSInstantiationExpression"&&!s.extra?.parenthesized&&(t.typeArguments=s.typeArguments,t.callee=s.expression)}parseExprOp(t,s,i){let r;if(It(54)>i&&!this.hasPrecedingLineBreak()&&(this.isContextual(89)||(r=this.isContextual(116)))){let n=this.startNodeAt(s);n.expression=t,n.typeAnnotation=this.tsInType(()=>(this.next(),this.match(71)?(r&&this.raise(l.UnexpectedKeyword,this.state.startLoc,{keyword:"const"}),this.tsParseTypeReference()):this.tsParseType()));let o=this.finishNode(n,r?"TSSatisfiesExpression":"TSAsExpression");return this.reScan_lt_gt(),this.parseExprOp(o,s,i)}return super.parseExprOp(t,s,i)}checkReservedWord(t,s,i,r){this.state.isAmbientContext||super.checkReservedWord(t,s,i,r)}checkDuplicateExports(){}isPotentialImportPhase(t){if(super.isPotentialImportPhase(t))return!0;if(this.isContextual(126)){let s=this.lookaheadCharCode();return t?s===123||s===42:s!==61}return!t&&this.isContextual(83)}applyImportPhase(t,s,i,r){super.applyImportPhase(t,s,i,r),s?t.exportKind=i==="type"?"type":"value":t.importKind=i==="type"||i==="typeof"?i:"value"}parseImport(t){if(this.match(130))return t.importKind="value",this.scope.inTSNamespace&&this.raise(m.ImportInTSNamespace,t),super.parseImport(t);let s;if(C(this.state.type)&&this.lookaheadCharCode()===61){t.importKind="value";let i=this.tsParseImportEqualsDeclaration(t);return this.scope.inTSNamespace&&i.moduleReference.type==="TSExternalModuleReference"&&this.raise(m.ImportInTSNamespace,t),i}else if(this.isContextual(126)){let i=this.parseMaybeImportPhase(t,!1);if(this.lookaheadCharCode()===61)return this.scope.inTSNamespace&&this.raise(m.ImportInTSNamespace,t),this.tsParseImportEqualsDeclaration(t,i);s=super.parseImportSpecifiersAndAfter(t,i)}else s=super.parseImport(t);return s.importKind==="type"&&s.specifiers.length>1&&s.specifiers[0].type==="ImportDefaultSpecifier"?this.raise(m.TypeImportCannotSpecifyDefaultAndNamed,s):this.scope.inTSNamespace&&this.raise(m.ImportInTSNamespace,s),s}parseExport(t,s){if(this.match(79)){let i=this.startNode();this.next();let r=null;this.isContextual(126)&&this.isPotentialImportPhase(!1)?r=this.parseMaybeImportPhase(i,!1):i.importKind="value";let n=this.tsParseImportEqualsDeclaration(i,r);return t.attributes=[],t.declaration=n,t.exportKind="value",t.source=null,t.specifiers=[],this.finishNode(t,"ExportNamedDeclaration")}else if(this.eat(25)){let i=t;return i.expression=super.parseExpression(),this.semicolon(),this.sawUnambiguousESM=!0,this.scope.inTSNamespace&&this.raise(m.ExportAssignmentInTSNamespace,i),this.finishNode(i,"TSExportAssignment")}else if(this.eatContextual(89)){let i=t;return this.expectContextual(124),i.id=this.parseIdentifier(),this.checkIdentifier(i.id,8201),this.semicolon(),this.scope.inTSNamespace&&this.raise(m.NamespaceExportInTSNamespace,i),this.finishNode(i,"TSNamespaceExportDeclaration")}else{let i=super.parseExport(t,s);return this.scope.inTSNamespace&&(i.type!=="ExportNamedDeclaration"||i.source||!i.declaration&&!this.state.isAmbientContext)&&this.raise(m.ExportInTSNamespace,i),i}}isAbstractClass(){return this.isContextual(120)&&this.isLookaheadContextual("class")}parseExportDefaultExpression(){if(this.isAbstractClass()){let t=this.startNode();return this.next(),t.abstract=!0,this.parseClass(t,!0,!0)}if(this.match(125)){let t=this.tsParseInterfaceDeclaration(this.startNode());if(t)return t}return super.parseExportDefaultExpression()}parseVarStatement(t,s,i=!1){let{isAmbientContext:r}=this.state,n=super.parseVarStatement(t,s,i||r);if(!r)return n;if(!t.declare&&(s==="using"||s==="await using"))return this.raiseOverwrite(m.UsingDeclarationInAmbientContext,t,s),n;for(let{id:o,init:h}of n.declarations)h&&(s==="var"||s==="let"||o.typeAnnotation?this.raise(m.InitializerNotAllowedInAmbientContext,h):yr(h,this.hasPlugin("estree"))||this.raise(m.ConstInitializerMustBeStringOrNumericLiteralOrLiteralEnumReference,h));return n}parseStatementContent(t,s){let i=!!(t&2);if(!this.state.containsEsc)switch(this.state.type){case 71:{if(this.isLookaheadContextual("enum")){let r=this.startNode();return this.next(),this.tsParseEnumDeclaration(r,{const:!0})}break}case 120:case 121:{if(this.nextTokenIsIdentifierAndNotTSRelationalOperatorOnSameLine()){let r=this.state.type,n=this.startNode();this.next();let o=r===121?this.tsTryParseDeclare(n):this.tsParseAbstractDeclaration(n,s);return o?(r===121&&(o.declare=!0),o):(n.expression=this.createIdentifier(this.startNodeAtNode(n),r===121?"declare":"abstract"),this.semicolon(!1),this.finishNode(n,"ExpressionStatement"))}break}case 122:return this.tsParseEnumDeclaration(this.startNode());case 108:{if(this.lookaheadCharCode()===123){let n=this.startNode();return this.tsParseAmbientExternalModuleDeclaration(n)}break}case 125:{let r=this.tsParseInterfaceDeclaration(this.startNode());if(r)return i||this.raise(m.UnexpectedTypeDeclaration,r,"interface"),r;break}case 123:{if(this.nextTokenIsStringLiteralOnSameLine()){let r=this.startNode();return this.next(),this.tsParseDeclaration(r,123,!1,s)}else if(this.nextTokenIsIdentifierOnSameLine()){this.raise(m.InlineModuleDeclarationMustUseString,this.state.startLoc);let r=this.startNode();return this.next(),this.tsParseDeclaration(r,124,!1,s)}break}case 124:{if(this.nextTokenIsIdentifierOnSameLine()){let r=this.startNode();return this.next(),this.tsParseDeclaration(r,124,!1,s)}break}case 126:{if(this.nextTokenIsIdentifierOnSameLine()){let r=this.startNode();return i||this.raise(m.UnexpectedTypeDeclaration,r,"type"),this.next(),this.tsParseTypeAliasDeclaration(r)}break}}return super.parseStatementContent(t,s)}parseAccessModifier(){return this.tsParseModifier(["public","protected","private"])}tsHasSomeModifiers(t,s){return s.some(i=>We(i)?t.accessibility===i:!!t[i])}tsIsStartOfStaticBlocks(){return this.isContextual(102)&&this.lookaheadCharCode()===123}parseClassMember(t,s,i){let r=["declare","private","public","protected","override","abstract","readonly","static"];this.tsParseModifiers({allowedModifiers:r,disallowedModifiers:["in","out"],stopOnStartOfClassStaticBlock:!0,errorTemplate:m.InvalidModifierOnTypeParameterPositions},s);let n=()=>{this.tsIsStartOfStaticBlocks()?(this.next(),this.next(),this.tsHasSomeModifiers(s,r)&&this.raise(m.StaticBlockCannotHaveModifier,this.state.curPosition()),super.parseClassStaticBlock(t,s)):this.parseClassMemberWithIsStatic(t,s,i,!!s.static)};s.declare?this.tsInAmbientContext(n):n(),s.decorators&&s.decorators.length>0&&!this.hasPlugin("decorators-legacy")&&(s.type==="TSAbstractMethodDefinition"||s.type==="TSDeclareMethod"?this.raise(m.DecoratorAbstractMethod,s,{kind:"abstract method"}):(s.type==="ClassProperty"&&s.abstract||s.type==="ClassProperty"&&s.declare||s.type==="TSAbstractPropertyDefinition"||s.type==="PropertyDefinition"&&s.declare)&&this.raise(m.DecoratorAbstractMethod,s,{kind:s.declare?"declare field":"abstract field"}))}parseClassMemberWithIsStatic(t,s,i,r){let n=this.tsTryParseIndexSignature(s);if(n){t.body.push(n),s.abstract&&this.raise(m.IndexSignatureHasAbstract,s),s.accessibility&&this.raise(m.IndexSignatureHasAccessibility,s,{modifier:s.accessibility}),s.declare&&this.raise(m.IndexSignatureHasDeclare,s),s.override&&this.raise(m.IndexSignatureHasOverride,s);return}!this.state.inAbstractClass&&s.abstract&&this.raise(m.NonAbstractClassHasAbstractMethod,s),s.override&&(i.hadSuperClass||this.raise(m.OverrideNotInSubClass,s)),super.parseClassMemberWithIsStatic(t,s,i,r)}parsePostMemberNameModifiers(t){this.eat(13)&&(t.optional=!0),t.readonly&&this.match(6)&&this.raise(m.ClassMethodHasReadonly,t),t.declare&&this.match(6)&&this.raise(m.ClassMethodHasDeclare,t)}shouldParseExportDeclaration(){return this.tsIsDeclarationStart()?!0:super.shouldParseExportDeclaration()}parseConditional(t,s,i){if(!this.match(13))return t;if(i!=null){let o=this.lookaheadCharCode();if(o===44||o===61||o===58||o===41)return this.setOptionalParametersError(i),t}this.next();let r=this.startNodeAt(s);r.test=t;let n=this.state.inConditionalConsequent;return this.state.inConditionalConsequent=!0,r.consequent=this.parseMaybeAssignAllowIn(),this.state.inConditionalConsequent=n,this.expect(10),r.alternate=this.parseMaybeAssign(),this.finishNode(r,"ConditionalExpression")}parseParenItem(t,s){let i=super.parseParenItem(t,s);if(this.eat(13)&&(i.optional=!0,this.resetEndLocation(t)),this.match(10)){let r=this.startNodeAt(s);return r.expression=t,r.typeAnnotation=this.tsParseTypeAnnotation(),this.finishNode(r,"TSTypeCastExpression")}return t}parseExportDeclaration(t){if(!this.state.isAmbientContext&&this.isContextual(121))return this.tsInAmbientContext(()=>this.parseExportDeclaration(t));let s=this.state.startLoc,i=this.eatContextual(121);if(i&&(this.isContextual(121)||!this.shouldParseExportDeclaration()))throw this.raise(m.ExpectedAmbientAfterExportDeclare,this.state.startLoc);let n=C(this.state.type)&&this.tsTryParseExportDeclaration()||super.parseExportDeclaration(t);return n?((n.type==="TSInterfaceDeclaration"||n.type==="TSTypeAliasDeclaration"||i)&&(t.exportKind="type"),i&&n.type!=="TSImportEqualsDeclaration"&&(this.resetStartLocation(n,s),n.declare=!0),n):null}parseClassId(t,s,i,r){if((!s||i)&&this.isContextual(109)){t.id=null;return}super.parseClassId(t,s,i,t.declare?1024:8331);let n=this.tsTryParseTypeParameters(this.tsParseInOutConstModifiers);n&&(t.typeParameters=n)}parseClassPropertyAnnotation(t){t.optional||(this.eat(31)?t.definite=!0:this.eat(13)&&(t.optional=!0));let s=this.tsTryParseTypeAnnotation();s&&(t.typeAnnotation=s)}parseClassProperty(t){if(this.parseClassPropertyAnnotation(t),this.state.isAmbientContext&&!(t.readonly&&!t.typeAnnotation)&&this.match(25)&&this.raise(m.DeclareClassFieldHasInitializer,this.state.startLoc),t.abstract&&this.match(25)){let{key:s}=t;this.raise(m.AbstractPropertyHasInitializer,this.state.startLoc,{propertyName:s.type==="Identifier"&&!t.computed?s.name:`[${this.input.slice(this.offsetToSourcePos(s.start),this.offsetToSourcePos(s.end))}]`})}return super.parseClassProperty(t)}parseClassPrivateProperty(t){return t.abstract&&this.raise(m.PrivateElementHasAbstract,t),t.accessibility&&this.raise(m.PrivateElementHasAccessibility,t,{modifier:t.accessibility}),this.parseClassPropertyAnnotation(t),super.parseClassPrivateProperty(t)}parseClassAccessorProperty(t){return this.parseClassPropertyAnnotation(t),t.optional&&this.raise(m.AccessorCannotBeOptional,t),super.parseClassAccessorProperty(t)}pushClassMethod(t,s,i,r,n,o){let h=this.tsTryParseTypeParameters(this.tsParseConstModifier);h&&n&&this.raise(m.ConstructorHasTypeParameters,h);let{declare:c=!1,kind:p}=s;c&&(p==="get"||p==="set")&&this.raise(m.DeclareAccessor,s,{kind:p}),h&&(s.typeParameters=h),super.pushClassMethod(t,s,i,r,n,o)}pushClassPrivateMethod(t,s,i,r){let n=this.tsTryParseTypeParameters(this.tsParseConstModifier);n&&(s.typeParameters=n),super.pushClassPrivateMethod(t,s,i,r)}declareClassPrivateMethodInScope(t,s){t.type!=="TSDeclareMethod"&&(t.type==="MethodDefinition"&&t.value.body==null||super.declareClassPrivateMethodInScope(t,s))}parseClassSuper(t){if(super.parseClassSuper(t),t.superClass)if(t.superClass.type==="TSInstantiationExpression"){let s=t.superClass,i=s.expression;this.takeSurroundingComments(i,i.start,i.end);let r=s.typeArguments;this.takeSurroundingComments(r,r.start,r.end),t.superClass=i,t.superTypeArguments=r}else(this.match(43)||this.match(47))&&(t.superTypeArguments=this.tsParseTypeArgumentsInExpression());this.eatContextual(109)&&(t.implements=this.tsParseHeritageClause("implements"))}parseObjPropValue(t,s,i,r,n,o,h){let c=this.tsTryParseTypeParameters(this.tsParseConstModifier);return c&&(t.typeParameters=c),super.parseObjPropValue(t,s,i,r,n,o,h)}parseFunctionParams(t,s){let i=this.tsTryParseTypeParameters(this.tsParseConstModifier);i&&(t.typeParameters=i),super.parseFunctionParams(t,s)}parseVarId(t,s){super.parseVarId(t,s),t.id.type==="Identifier"&&!this.hasPrecedingLineBreak()&&this.eat(31)&&(t.definite=!0);let i=this.tsTryParseTypeAnnotation();i&&(t.id.typeAnnotation=i,this.resetEndLocation(t.id))}parseAsyncArrowFromCallExpression(t,s){return this.match(10)&&(t.returnType=this.tsParseTypeAnnotation()),super.parseAsyncArrowFromCallExpression(t,s)}parseMaybeAssign(t,s){let i,r,n;if(this.hasPlugin("jsx")&&(this.match(138)||this.match(43))){if(i=this.state.clone(),r=this.tryParse(()=>super.parseMaybeAssign(t,s),i),!r.error)return r.node;let{context:c}=this.state,p=c[c.length-1];(p===w.j_oTag||p===w.j_expr)&&c.pop()}if(!r?.error&&!this.match(43))return super.parseMaybeAssign(t,s);(!i||i===this.state)&&(i=this.state.clone());let o,h=this.tryParse(c=>{o=this.tsParseTypeParameters(this.tsParseConstModifier);let p=super.parseMaybeAssign(t,s);if((p.type!=="ArrowFunctionExpression"||p.extra?.parenthesized)&&c(),o?.params.length!==0&&this.resetStartLocationFromNode(p,o),p.typeParameters=o,this.hasPlugin("jsx")&&p.typeParameters.params.length===1&&!p.typeParameters.extra?.trailingComma){let f=p.typeParameters.params[0];f.constraint||this.raise(m.SingleTypeParameterWithoutTrailingComma,this.optionFlags&256?O(f.loc.end,1):f,{typeParameterName:f.name.name})}return p},i);if(!h.error&&!h.aborted)return o&&this.reportReservedArrowTypeParam(o),h.node;if(!r&&(Ke(!this.hasPlugin("jsx")),n=this.tryParse(()=>super.parseMaybeAssign(t,s),i),!n.error))return n.node;if(r?.node)return this.state=r.failState,r.node;if(h.node)return this.state=h.failState,o&&this.reportReservedArrowTypeParam(o),h.node;if(n?.node)return this.state=n.failState,n.node;throw r?.error||h.error||n?.error}reportReservedArrowTypeParam(t){t.params.length===1&&!t.params[0].constraint&&!t.extra?.trailingComma&&this.getPluginOption("typescript","disallowAmbiguousJSXLike")&&this.raise(m.ReservedArrowTypeParam,t)}parseMaybeUnary(t,s){return!this.hasPlugin("jsx")&&this.match(43)?this.tsParseTypeAssertion():super.parseMaybeUnary(t,s)}parseArrow(t){if(this.match(10)){let s=this.tryParse(i=>{let r=this.tsParseTypeOrTypePredicateAnnotation(10);return(this.canInsertSemicolon()||!this.match(15))&&i(),r});if(s.aborted)return;s.thrown||(s.error&&(this.state=s.failState),t.returnType=s.node)}return super.parseArrow(t)}parseFunctionParamType(t){this.eat(13)&&(t.optional=!0);let s=this.tsTryParseTypeAnnotation();return s&&(t.typeAnnotation=s),this.resetEndLocation(t),t}isAssignable(t,s){switch(t.type){case"TSTypeCastExpression":return this.isAssignable(t.expression,s);case"TSParameterProperty":return!0;default:return super.isAssignable(t,s)}}toAssignable(t,s=!1){switch(t.type){case"ParenthesizedExpression":this.toAssignableParenthesizedExpression(t,s);break;case"TSAsExpression":case"TSSatisfiesExpression":case"TSNonNullExpression":case"TSTypeAssertion":s?this.expressionScope.recordArrowParameterBindingError(m.UnexpectedTypeCastInParameter,t):this.raise(m.UnexpectedTypeCastInParameter,t),this.toAssignable(t.expression,s);break;case"AssignmentExpression":!s&&t.left.type==="TSTypeCastExpression"&&(t.left=this.typeCastToParameter(t.left));default:super.toAssignable(t,s)}}toAssignableParenthesizedExpression(t,s){switch(t.expression.type){case"TSAsExpression":case"TSSatisfiesExpression":case"TSNonNullExpression":case"TSTypeAssertion":case"ParenthesizedExpression":this.toAssignable(t.expression,s);break;default:super.toAssignable(t,s)}}checkToRestConversion(t,s){switch(t.type){case"TSAsExpression":case"TSSatisfiesExpression":case"TSTypeAssertion":case"TSNonNullExpression":this.checkToRestConversion(t.expression,!1);break;default:super.checkToRestConversion(t,s)}}isValidLVal(t,s,i,r){switch(t){case"TSTypeCastExpression":return!0;case"TSParameterProperty":return"parameter";case"TSNonNullExpression":return"expression";case"TSAsExpression":case"TSSatisfiesExpression":case"TSTypeAssertion":return(r!==64||!i)&&["expression",!0];default:return super.isValidLVal(t,s,i,r)}}parseBindingAtom(){return this.state.type===74?this.parseIdentifier(!0):super.parseBindingAtom()}parseMaybeDecoratorArguments(t,s){if(this.match(43)||this.match(47)){let i=this.tsParseTypeArgumentsInExpression();if(this.match(6)){let r=super.parseMaybeDecoratorArguments(t,s);return r.typeArguments=i,r}this.unexpected(null,6)}return super.parseMaybeDecoratorArguments(t,s)}checkCommaAfterRest(t){return this.state.isAmbientContext&&this.match(8)&&this.lookaheadCharCode()===t?(this.next(),!1):super.checkCommaAfterRest(t)}isClassMethod(){return this.match(43)||super.isClassMethod()}isClassProperty(){return this.match(31)||this.match(10)||super.isClassProperty()}parseMaybeDefault(t,s){let i=super.parseMaybeDefault(t,s);return i.type==="AssignmentPattern"&&i.typeAnnotation&&i.right.startthis.isAssignable(s,!0)):super.shouldParseArrow(t)}shouldParseAsyncArrow(){return this.match(10)?!this.state.inConditionalConsequent:super.shouldParseAsyncArrow()}parseParenAndDistinguishExpression(t){let s=this.state.inConditionalConsequent;this.state.inConditionalConsequent=!1;let i=super.parseParenAndDistinguishExpression(t);return this.state.inConditionalConsequent=s,i}canHaveLeadingDecorator(){return super.canHaveLeadingDecorator()||this.isAbstractClass()}jsxParseOpeningElementAfterName(t){if(this.match(43)||this.match(47)){let s=this.tsTryParseAndCatch(()=>this.tsParseTypeArgumentsInExpression());s&&(t.typeArguments=s)}return super.jsxParseOpeningElementAfterName(t)}getGetterSetterExpectedParamCount(t){let s=super.getGetterSetterExpectedParamCount(t),r=this.getObjectOrClassMethodParams(t)[0];return r&&this.isThisParam(r)?s+1:s}parseCatchClauseParam(){let t=super.parseCatchClauseParam(),s=this.tsTryParseTypeAnnotation();return s&&(t.typeAnnotation=s,this.resetEndLocation(t)),t}tsInAmbientContext(t){let{isAmbientContext:s,strict:i}=this.state;this.state.isAmbientContext=!0,this.state.strict=!1;try{return t()}finally{this.state.isAmbientContext=s,this.state.strict=i}}parseClass(t,s,i){let r=this.state.inAbstractClass;this.state.inAbstractClass=!!t.abstract;try{return super.parseClass(t,s,i)}finally{this.state.inAbstractClass=r}}tsParseAbstractDeclaration(t,s){if(this.match(76))return t.abstract=!0,this.maybeTakeDecorators(s,this.parseClass(t,!0,!1));if(this.isContextual(125))return this.hasFollowingLineBreak()?null:(t.abstract=!0,this.raise(m.NonClassMethodPropertyHasAbstractModifier,t),this.tsParseInterfaceDeclaration(t));throw this.unexpected(null,76)}parseMethod(t,s,i,r,n,o,h){let c=super.parseMethod(t,s,i,r,n,o,h);if((c.abstract||c.type==="TSAbstractMethodDefinition")&&(this.hasPlugin("estree")?c.value:c).body){let{key:d}=c;this.raise(m.AbstractMethodHasImplementation,c,{methodName:d.type==="Identifier"&&!c.computed?d.name:`[${this.input.slice(this.offsetToSourcePos(d.start),this.offsetToSourcePos(d.end))}]`})}return c}tsParseTypeParameterName(){return this.parseIdentifier()}shouldParseAsAmbientContext(){return!!this.getPluginOption("typescript","dts")}parse(){return this.shouldParseAsAmbientContext()&&(this.state.isAmbientContext=!0),super.parse()}getExpression(){return this.shouldParseAsAmbientContext()&&(this.state.isAmbientContext=!0),super.getExpression()}parseExportSpecifier(t,s,i,r){return!s&&r?(this.parseTypeOnlyImportExportSpecifier(t,!1,i),this.finishNode(t,"ExportSpecifier")):(t.exportKind="value",super.parseExportSpecifier(t,s,i,r))}parseImportSpecifier(t,s,i,r,n){return!s&&r?(this.parseTypeOnlyImportExportSpecifier(t,!0,i),this.finishNode(t,"ImportSpecifier")):(t.importKind="value",super.parseImportSpecifier(t,s,i,r,i?4098:4096))}parseTypeOnlyImportExportSpecifier(t,s,i){let r=s?"imported":"local",n=s?"local":"exported",o=t[r],h,c=!1,p=!0,f=o.start;if(this.isContextual(89)){let x=this.parseIdentifier();if(this.isContextual(89)){let T=this.parseIdentifier();B(this.state.type)?(c=!0,o=x,h=s?this.parseIdentifier():this.parseModuleExportName(),p=!1):(h=T,p=!1)}else B(this.state.type)?(p=!1,h=s?this.parseIdentifier():this.parseModuleExportName()):(c=!0,o=x)}else B(this.state.type)&&(c=!0,s?(o=this.parseIdentifier(!0),this.isContextual(89)||this.checkReservedWord(o.name,o.start,!0,!0)):o=this.parseModuleExportName());c&&i&&this.raise(s?m.TypeModifierIsUsedInTypeImports:m.TypeModifierIsUsedInTypeExports,f),t[r]=o,t[n]=h;let d=s?"importKind":"exportKind";t[d]=c?"type":"value",p&&this.eatContextual(89)&&(t[n]=s?this.parseIdentifier():this.parseModuleExportName()),t[n]||(t[n]=this.cloneIdentifier(t[r])),s&&this.checkIdentifier(t[n],c?4098:4096)}fillOptionalPropertiesForTSESLint(t){switch(t.type){case"ExpressionStatement":t.directive??(t.directive=void 0);return;case"RestElement":t.value=void 0;case"Identifier":case"ArrayPattern":case"AssignmentPattern":case"ObjectPattern":t.decorators??(t.decorators=[]),t.optional??(t.optional=!1),t.typeAnnotation??(t.typeAnnotation=void 0);return;case"TSParameterProperty":t.accessibility??(t.accessibility=void 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