Update LKG

Author: mhegazy

lib/tsc.js

@@ -482,9 +482,11 @@ declare namespace ts {
     type DeclarationName = Identifier | StringLiteral | NumericLiteral | ComputedPropertyName | BindingPattern;
     interface Declaration extends Node {
         _declarationBrand: any;
+    }
+    interface NamedDeclaration extends Declaration {
         name?: DeclarationName;
     }
-    interface DeclarationStatement extends Declaration, Statement {
+    interface DeclarationStatement extends NamedDeclaration, Statement {
         name?: Identifier | StringLiteral | NumericLiteral;
     }
     interface ComputedPropertyName extends Node {
@@ -495,15 +497,15 @@ declare namespace ts {
         kind: SyntaxKind.Decorator;
         expression: LeftHandSideExpression;
     }
-    interface TypeParameterDeclaration extends Declaration {
+    interface TypeParameterDeclaration extends NamedDeclaration {
         kind: SyntaxKind.TypeParameter;
         parent?: DeclarationWithTypeParameters;
         name: Identifier;
         constraint?: TypeNode;
         default?: TypeNode;
         expression?: Expression;
     }
-    interface SignatureDeclaration extends Declaration {
+    interface SignatureDeclaration extends NamedDeclaration {
         name?: PropertyName;
         typeParameters?: NodeArray<TypeParameterDeclaration>;
         parameters: NodeArray<ParameterDeclaration>;
@@ -516,7 +518,7 @@ declare namespace ts {
         kind: SyntaxKind.ConstructSignature;
     }
     type BindingName = Identifier | BindingPattern;
-    interface VariableDeclaration extends Declaration {
+    interface VariableDeclaration extends NamedDeclaration {
         kind: SyntaxKind.VariableDeclaration;
         parent?: VariableDeclarationList | CatchClause;
         name: BindingName;
@@ -528,7 +530,7 @@ declare namespace ts {
         parent?: VariableStatement | ForStatement | ForOfStatement | ForInStatement;
         declarations: NodeArray<VariableDeclaration>;
     }
-    interface ParameterDeclaration extends Declaration {
+    interface ParameterDeclaration extends NamedDeclaration {
         kind: SyntaxKind.Parameter;
         parent?: SignatureDeclaration;
         dotDotDotToken?: DotDotDotToken;
@@ -537,7 +539,7 @@ declare namespace ts {
         type?: TypeNode;
         initializer?: Expression;
     }
-    interface BindingElement extends Declaration {
+    interface BindingElement extends NamedDeclaration {
         kind: SyntaxKind.BindingElement;
         parent?: BindingPattern;
         propertyName?: PropertyName;
@@ -559,7 +561,7 @@ declare namespace ts {
         type?: TypeNode;
         initializer?: Expression;
     }
-    interface ObjectLiteralElement extends Declaration {
+    interface ObjectLiteralElement extends NamedDeclaration {
         _objectLiteralBrandBrand: any;
         name?: PropertyName;
     }
@@ -581,15 +583,15 @@ declare namespace ts {
         kind: SyntaxKind.SpreadAssignment;
         expression: Expression;
     }
-    interface VariableLikeDeclaration extends Declaration {
+    interface VariableLikeDeclaration extends NamedDeclaration {
         propertyName?: PropertyName;
         dotDotDotToken?: DotDotDotToken;
         name: DeclarationName;
         questionToken?: QuestionToken;
         type?: TypeNode;
         initializer?: Expression;
     }
-    interface PropertyLikeDeclaration extends Declaration {
+    interface PropertyLikeDeclaration extends NamedDeclaration {
         name: PropertyName;
     }
     interface ObjectBindingPattern extends Node {
@@ -926,7 +928,7 @@ declare namespace ts {
     }
     type EntityNameExpression = Identifier | PropertyAccessEntityNameExpression | ParenthesizedExpression;
     type EntityNameOrEntityNameExpression = EntityName | EntityNameExpression;
-    interface PropertyAccessExpression extends MemberExpression, Declaration {
+    interface PropertyAccessExpression extends MemberExpression, NamedDeclaration {
         kind: SyntaxKind.PropertyAccessExpression;
         expression: LeftHandSideExpression;
         name: Identifier;
@@ -1172,7 +1174,7 @@ declare namespace ts {
         block: Block;
     }
     type DeclarationWithTypeParameters = SignatureDeclaration | ClassLikeDeclaration | InterfaceDeclaration | TypeAliasDeclaration;
-    interface ClassLikeDeclaration extends Declaration {
+    interface ClassLikeDeclaration extends NamedDeclaration {
         name?: Identifier;
         typeParameters?: NodeArray<TypeParameterDeclaration>;
         heritageClauses?: NodeArray<HeritageClause>;
@@ -1185,11 +1187,11 @@ declare namespace ts {
     interface ClassExpression extends ClassLikeDeclaration, PrimaryExpression {
         kind: SyntaxKind.ClassExpression;
     }
-    interface ClassElement extends Declaration {
+    interface ClassElement extends NamedDeclaration {
         _classElementBrand: any;
         name?: PropertyName;
     }
-    interface TypeElement extends Declaration {
+    interface TypeElement extends NamedDeclaration {
         _typeElementBrand: any;
         name?: PropertyName;
         questionToken?: QuestionToken;
@@ -1213,7 +1215,7 @@ declare namespace ts {
         typeParameters?: NodeArray<TypeParameterDeclaration>;
         type: TypeNode;
     }
-    interface EnumMember extends Declaration {
+    interface EnumMember extends NamedDeclaration {
         kind: SyntaxKind.EnumMember;
         parent?: EnumDeclaration;
         name: PropertyName;
@@ -1266,13 +1268,13 @@ declare namespace ts {
         moduleSpecifier: Expression;
     }
     type NamedImportBindings = NamespaceImport | NamedImports;
-    interface ImportClause extends Declaration {
+    interface ImportClause extends NamedDeclaration {
         kind: SyntaxKind.ImportClause;
         parent?: ImportDeclaration;
         name?: Identifier;
         namedBindings?: NamedImportBindings;
     }
-    interface NamespaceImport extends Declaration {
+    interface NamespaceImport extends NamedDeclaration {
         kind: SyntaxKind.NamespaceImport;
         parent?: ImportClause;
         name: Identifier;
@@ -1298,13 +1300,13 @@ declare namespace ts {
         elements: NodeArray<ExportSpecifier>;
     }
     type NamedImportsOrExports = NamedImports | NamedExports;
-    interface ImportSpecifier extends Declaration {
+    interface ImportSpecifier extends NamedDeclaration {
         kind: SyntaxKind.ImportSpecifier;
         parent?: NamedImports;
         propertyName?: Identifier;
         name: Identifier;
     }
-    interface ExportSpecifier extends Declaration {
+    interface ExportSpecifier extends NamedDeclaration {
         kind: SyntaxKind.ExportSpecifier;
         parent?: NamedExports;
         propertyName?: Identifier;
@@ -1435,7 +1437,7 @@ declare namespace ts {
         kind: SyntaxKind.JSDocTypeTag;
         typeExpression: JSDocTypeExpression;
     }
-    interface JSDocTypedefTag extends JSDocTag, Declaration {
+    interface JSDocTypedefTag extends JSDocTag, NamedDeclaration {
         kind: SyntaxKind.JSDocTypedefTag;
         fullName?: JSDocNamespaceDeclaration | Identifier;
         name?: Identifier;