Update LKG

Author: mhegazy

lib/tsc.js

@@ -744,9 +744,10 @@ declare namespace ts {
         children: NodeArray<JsxChild>;
         closingElement: JsxClosingElement;
     }
+    type JsxTagNameExpression = PrimaryExpression | PropertyAccessExpression;
     interface JsxOpeningElement extends Expression {
         _openingElementBrand?: any;
-        tagName: EntityName;
+        tagName: JsxTagNameExpression;
         attributes: NodeArray<JsxAttribute | JsxSpreadAttribute>;
     }
     interface JsxSelfClosingElement extends PrimaryExpression, JsxOpeningElement {
@@ -761,7 +762,7 @@ declare namespace ts {
         expression: Expression;
     }
     interface JsxClosingElement extends Node {
-        tagName: EntityName;
+        tagName: JsxTagNameExpression;
     }
     interface JsxExpression extends Expression {
         expression?: Expression;
@@ -1263,7 +1264,7 @@ declare namespace ts {
         buildTypeParameterDisplay(tp: TypeParameter, writer: SymbolWriter, enclosingDeclaration?: Node, flags?: TypeFormatFlags): void;
         buildTypePredicateDisplay(predicate: TypePredicate, writer: SymbolWriter, enclosingDeclaration?: Node, flags?: TypeFormatFlags): void;
         buildTypeParameterDisplayFromSymbol(symbol: Symbol, writer: SymbolWriter, enclosingDeclaration?: Node, flags?: TypeFormatFlags): void;
-        buildDisplayForParametersAndDelimiters(thisType: Type, parameters: Symbol[], writer: SymbolWriter, enclosingDeclaration?: Node, flags?: TypeFormatFlags): void;
+        buildDisplayForParametersAndDelimiters(thisParameter: Symbol, parameters: Symbol[], writer: SymbolWriter, enclosingDeclaration?: Node, flags?: TypeFormatFlags): void;
         buildDisplayForTypeParametersAndDelimiters(typeParameters: TypeParameter[], writer: SymbolWriter, enclosingDeclaration?: Node, flags?: TypeFormatFlags): void;
         buildReturnTypeDisplay(signature: Signature, writer: SymbolWriter, enclosingDeclaration?: Node, flags?: TypeFormatFlags): void;
     }
@@ -1446,11 +1447,13 @@ declare namespace ts {
         members?: SymbolTable;
         exports?: SymbolTable;
         globalExports?: SymbolTable;
+        isReadonly?: boolean;
         id?: number;
         mergeId?: number;
         parent?: Symbol;
         exportSymbol?: Symbol;
         constEnumOnlyModule?: boolean;
+        hasReference?: boolean;
     }
     interface SymbolLinks {
         target?: Symbol;
@@ -1639,7 +1642,7 @@ declare namespace ts {
         declaration: SignatureDeclaration;
         typeParameters: TypeParameter[];
         parameters: Symbol[];
-        thisType?: Type;
+        thisParameter?: Symbol;
         resolvedReturnType: Type;
         minArgumentCount: number;
         hasRestParameter: boolean;
@@ -1757,6 +1760,8 @@ declare namespace ts {
         noImplicitAny?: boolean;
         noImplicitReturns?: boolean;
         noImplicitThis?: boolean;
+        noUnusedLocals?: boolean;
+        noUnusedParameters?: boolean;
         noImplicitUseStrict?: boolean;
         noLib?: boolean;
         noResolve?: boolean;
@@ -1785,7 +1790,6 @@ declare namespace ts {
         disableSizeLimit?: boolean;
         types?: string[];
         typeRoots?: string[];
-        typesSearchPaths?: string[];
         version?: boolean;
         watch?: boolean;
         [option: string]: CompilerOptionsValue | undefined;
@@ -6438,6 +6442,24 @@ declare namespace ts {
             key: string;
             message: string;
         };
+        _0_is_declared_but_never_used: {
+            code: number;
+            category: DiagnosticCategory;
+            key: string;
+            message: string;
+        };
+        Report_Errors_on_Unused_Locals: {
+            code: number;
+            category: DiagnosticCategory;
+            key: string;
+            message: string;
+        };
+        Report_Errors_on_Unused_Parameters: {
+            code: number;
+            category: DiagnosticCategory;
+            key: string;
+            message: string;
+        };
         Variable_0_implicitly_has_an_1_type: {
             code: number;
             category: DiagnosticCategory;
@@ -6981,7 +7003,7 @@ declare namespace ts {
     function isLiteralComputedPropertyDeclarationName(node: Node): boolean;
     function isIdentifierName(node: Identifier): boolean;
     function isAliasSymbolDeclaration(node: Node): boolean;
-    function getClassExtendsHeritageClauseElement(node: ClassLikeDeclaration): ExpressionWithTypeArguments;
+    function getClassExtendsHeritageClauseElement(node: ClassLikeDeclaration | InterfaceDeclaration): ExpressionWithTypeArguments;
     function getClassImplementsHeritageClauseElements(node: ClassLikeDeclaration): NodeArray<ExpressionWithTypeArguments>;
     function getInterfaceBaseTypeNodes(node: InterfaceDeclaration): NodeArray<ExpressionWithTypeArguments>;
     function getHeritageClause(clauses: NodeArray<HeritageClause>, kind: SyntaxKind): HeritageClause;
@@ -7688,6 +7710,7 @@ declare namespace ts.formatting {
 declare namespace ts.formatting {
     namespace SmartIndenter {
         function getIndentation(position: number, sourceFile: SourceFile, options: EditorOptions): number;
+        function getBaseIndentation(options: EditorOptions): number;
         function getIndentationForNode(n: Node, ignoreActualIndentationRange: TextRange, sourceFile: SourceFile, options: FormatCodeOptions): number;
         function childStartsOnTheSameLineWithElseInIfStatement(parent: Node, child: TextRangeWithKind, childStartLine: number, sourceFile: SourceFile): boolean;
         function findFirstNonWhitespaceCharacterAndColumn(startPos: number, endPos: number, sourceFile: SourceFile, options: EditorOptions): {
@@ -7826,7 +7849,7 @@ declare namespace ts {
         getFormattingEditsForDocument(fileName: string, options: FormatCodeOptions): TextChange[];
         getFormattingEditsAfterKeystroke(fileName: string, position: number, key: string, options: FormatCodeOptions): TextChange[];
         getDocCommentTemplateAtPosition(fileName: string, position: number): TextInsertion;
-        isValidBraceCompletionAtPostion(fileName: string, position: number, openingBrace: number): boolean;
+        isValidBraceCompletionAtPosition(fileName: string, position: number, openingBrace: number): boolean;
         getEmitOutput(fileName: string): EmitOutput;
         getProgram(): Program;
         getNonBoundSourceFile(fileName: string): SourceFile;
@@ -7904,6 +7927,7 @@ declare namespace ts {
         containerKind: string;
     }
     interface EditorOptions {
+        BaseIndentSize?: number;
         IndentSize: number;
         TabSize: number;
         NewLineCharacter: string;
@@ -7926,7 +7950,7 @@ declare namespace ts {
         InsertSpaceAfterOpeningAndBeforeClosingTemplateStringBraces: boolean;
         PlaceOpenBraceOnNewLineForFunctions: boolean;
         PlaceOpenBraceOnNewLineForControlBlocks: boolean;
-        [s: string]: boolean | number | string;
+        [s: string]: boolean | number | string | undefined;
     }
     interface DefinitionInfo {
         fileName: string;
@@ -8231,6 +8255,8 @@ declare namespace ts.server {
         const Formatonkey: string;
         const Geterr: string;
         const GeterrForProject: string;
+        const SemanticDiagnosticsSync: string;
+        const SyntacticDiagnosticsSync: string;
         const NavBar: string;
         const Navto: string;
         const Occurrences: string;
@@ -8277,6 +8303,9 @@ declare namespace ts.server {
         private getDefinition(line, offset, fileName);
         private getTypeDefinition(line, offset, fileName);
         private getOccurrences(line, offset, fileName);
+        private getDiagnosticsWorker(args, selector);
+        private getSyntacticDiagnosticsSync(args);
+        private getSemanticDiagnosticsSync(args);
         private getDocumentHighlights(line, offset, fileName, filesToSearch);
         private getProjectInfo(fileName, needFileNameList);
         private getRenameLocations(line, offset, fileName, findInComments, findInStrings);
@@ -8300,6 +8329,7 @@ declare namespace ts.server {
         getDiagnosticsForProject(delay: number, fileName: string): void;
         getCanonicalFileName(fileName: string): string;
         exit(): void;
+        private requiredResponse(response);
         private handlers;
         addProtocolHandler(command: string, handler: (request: protocol.Request) => {
             response?: any;
@@ -8731,7 +8761,7 @@ declare namespace ts {
         getFormattingEditsForDocument(fileName: string, options: string): string;
         getFormattingEditsAfterKeystroke(fileName: string, position: number, key: string, options: string): string;
         getDocCommentTemplateAtPosition(fileName: string, position: number): string;
-        isValidBraceCompletionAtPostion(fileName: string, position: number, openingBrace: number): string;
+        isValidBraceCompletionAtPosition(fileName: string, position: number, openingBrace: number): string;
         getEmitOutput(fileName: string): string;
     }
     interface ClassifierShim extends Shim {