Addressing CR feedback

ahejlsberg · mhegazy · commit 565696217f10 · 2015-08-28T17:51:07.000-07:00
diff --git a/src/compiler/checker.ts b/src/compiler/checker.ts
@@ -4081,7 +4081,7 @@ namespace ts {
         }
 
         function isSubtypeOfAny(candidate: Type, types: Type[]): boolean {
-            for (var i = 0, len = types.length; i < len; i++) {
+            for (let i = 0, len = types.length; i < len; i++) {
                 if (candidate !== types[i] && isTypeSubtypeOf(candidate, types[i])) {
                     return true;
                 }
@@ -4090,7 +4090,7 @@ namespace ts {
         }
 
         function removeSubtypes(types: Type[]) {
-            var i = types.length;
+            let i = types.length;
             while (i > 0) {
                 i--;
                 if (isSubtypeOfAny(types[i], types)) {

Original file line number	Diff line number	Diff line change
`@@ -4081,7 +4081,7 @@ namespace ts {`
`4081`	`4081`	`}`
`4082`	`4082`
`4083`	`4083`	`function isSubtypeOfAny(candidate: Type, types: Type[]): boolean {`
`4084`		`- for (var i = 0, len = types.length; i < len; i++) {`
	`4084`	`+ for (let i = 0, len = types.length; i < len; i++) {`
`4085`	`4085`	`if (candidate !== types[i] && isTypeSubtypeOf(candidate, types[i])) {`
`4086`	`4086`	`return true;`
`4087`	`4087`	`}`
`@@ -4090,7 +4090,7 @@ namespace ts {`
`4090`	`4090`	`}`
`4091`	`4091`
`4092`	`4092`	`function removeSubtypes(types: Type[]) {`
`4093`		`- var i = types.length;`
	`4093`	`+ let i = types.length;`
`4094`	`4094`	`while (i > 0) {`
`4095`	`4095`	`i--;`
`4096`	`4096`	`if (isSubtypeOfAny(types[i], types)) {`