Remove usage of 'useCapturedThis'.

DanielRosenwasser · DanielRosenwasser · commit 4a5830dd0c3e · 2016-09-27T11:44:11.000-07:00
diff --git a/src/compiler/transformers/es6.ts b/src/compiler/transformers/es6.ts
@@ -783,8 +783,6 @@ namespace ts {
         function addConstructor(statements: Statement[], node: ClassExpression | ClassDeclaration, extendsClauseElement: ExpressionWithTypeArguments): void {
             const constructor = getFirstConstructorWithBody(node);
             const hasSynthesizedSuper = hasSynthesizedDefaultSuperCall(constructor, extendsClauseElement !== undefined);
-            const savedUseCapturedThis = useCapturedThis;
-            useCapturedThis = true;
 
             const constructorFunction =
                 createFunctionDeclaration(
@@ -802,7 +800,6 @@ namespace ts {
             if (extendsClauseElement) {
                 setNodeEmitFlags(constructorFunction, NodeEmitFlags.CapturesThis);
             }
-            useCapturedThis = savedUseCapturedThis;
             statements.push(constructorFunction);
         }
 

Original file line number	Diff line number	Diff line change
`@@ -783,8 +783,6 @@ namespace ts {`
`783`	`783`	`function addConstructor(statements: Statement[], node: ClassExpression \| ClassDeclaration, extendsClauseElement: ExpressionWithTypeArguments): void {`
`784`	`784`	`const constructor = getFirstConstructorWithBody(node);`
`785`	`785`	`const hasSynthesizedSuper = hasSynthesizedDefaultSuperCall(constructor, extendsClauseElement !== undefined);`
`786`		`- const savedUseCapturedThis = useCapturedThis;`
`787`		`- useCapturedThis = true;`
`788`	`786`
`789`	`787`	`const constructorFunction =`
`790`	`788`	`createFunctionDeclaration(`
`@@ -802,7 +800,6 @@ namespace ts {`
`802`	`800`	`if (extendsClauseElement) {`
`803`	`801`	`setNodeEmitFlags(constructorFunction, NodeEmitFlags.CapturesThis);`
`804`	`802`	`}`
`805`		`- useCapturedThis = savedUseCapturedThis;`
`806`	`803`	`statements.push(constructorFunction);`
`807`	`804`	`}`
`808`	`805`