Rename isTsx for clarity

RyanCavanaugh · RyanCavanaugh · commit 7a940314753e · 2015-11-06T14:11:15.000-08:00
diff --git a/src/compiler/parser.ts b/src/compiler/parser.ts
@@ -554,7 +554,7 @@ namespace ts {
             scanner.setText(sourceText);
             scanner.setOnError(scanError);
             scanner.setScriptTarget(languageVersion);
-            scanner.setLanguageVariant(isTsx(fileName) ? LanguageVariant.JSX : LanguageVariant.Standard);
+            scanner.setLanguageVariant(allowsJsxExpressions(fileName) ? LanguageVariant.JSX : LanguageVariant.Standard);
         }
 
         function clearState() {
@@ -671,7 +671,7 @@ namespace ts {
             sourceFile.languageVersion = languageVersion;
             sourceFile.fileName = normalizePath(fileName);
             sourceFile.flags = fileExtensionIs(sourceFile.fileName, ".d.ts") ? NodeFlags.DeclarationFile : 0;
-            sourceFile.languageVariant = isTsx(sourceFile.fileName) ? LanguageVariant.JSX : LanguageVariant.Standard;
+            sourceFile.languageVariant = allowsJsxExpressions(sourceFile.fileName) ? LanguageVariant.JSX : LanguageVariant.Standard;
 
             return sourceFile;
         }
diff --git a/src/compiler/utilities.ts b/src/compiler/utilities.ts
@@ -2142,7 +2142,7 @@ namespace ts {
         return fileExtensionIs(fileName, ".js") || fileExtensionIs(fileName, ".jsx");
     }
 
-    export function isTsx(fileName: string) {
+    export function allowsJsxExpressions(fileName: string) {
         return fileExtensionIs(fileName, ".tsx") || fileExtensionIs(fileName, ".jsx");
     }
 

Original file line number	Diff line number	Diff line change
`@@ -2142,7 +2142,7 @@ namespace ts {`
`2142`	`2142`	`return fileExtensionIs(fileName, ".js") \|\| fileExtensionIs(fileName, ".jsx");`
`2143`	`2143`	`}`
`2144`	`2144`
`2145`		`- export function isTsx(fileName: string) {`
	`2145`	`+ export function allowsJsxExpressions(fileName: string) {`
`2146`	`2146`	`return fileExtensionIs(fileName, ".tsx") \|\| fileExtensionIs(fileName, ".jsx");`
`2147`	`2147`	`}`
`2148`	`2148`