JavaScriptBench
diff --git a/Collapse file
‎src/lib/es5.d.ts‎
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+3Lines changed: 3 additions & 0 deletions b/Collapse file
‎src/lib/es5.d.ts‎
Copy file name to clipboardExpand all lines: src/lib/es5.d.ts
+3Lines changed: 3 additions & 0 deletions
diff --git a/Collapse file
‎tests/cases/fourslash/functionTypes.ts‎
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+2-1Lines changed: 2 additions & 1 deletion b/Collapse file
‎tests/cases/fourslash/functionTypes.ts‎
Copy file name to clipboardExpand all lines: tests/cases/fourslash/functionTypes.ts
+2-1Lines changed: 2 additions & 1 deletion
@@ -244,6 +244,9 @@ interface Function {
       */
     bind(this: Function, thisArg: any, ...argArray: any[]): any;
 
+    /** Returns a string representation of a function. */
+    toString(): string;
+
     prototype: any;
     readonly length: number;
 
 
@@ -23,12 +23,13 @@
 verify.numberOfErrorsInCurrentFile(0);
 for (var i = 1; i <= 7; i++) {
     goTo.marker('' + i);
-    verify.memberListCount(7);
+    verify.memberListCount(8);
     verify.completionListContains('apply');
     verify.completionListContains('arguments');
     verify.completionListContains('bind');
     verify.completionListContains('call');
     verify.completionListContains('length');
     verify.completionListContains('caller');
     verify.completionListContains('prototype');
+    verify.completionListContains('toString');
 }