Prevent returning suggestions for files that aren't TypeScript

Author: AsaAyers

dist/hyperclickProvider.js

@@ -6,12 +6,12 @@ var TS_GRAMMARS = immutable_1.Set(["source.ts", "source.tsx"]);
 exports.providerName = "typescript-hyperclick-provider";
 exports.wordRegExp = /([A-Za-z0-9_])+|['"`](\\.|[^'"`\\\\])*['"`]/g;
 function getSuggestionForWord(textEditor, text, range) {
+    if (!TS_GRAMMARS.has(textEditor.getGrammar().scopeName)) {
+        return null;
+    }
     return {
         range: range,
         callback: function () {
-            if (!TS_GRAMMARS.has(textEditor.getGrammar().scopeName)) {
-                return null;
-            }
             var filePathPosition = {
                 filePath: textEditor.getPath(),
                 position: atomUtils.getEditorPositionForBufferPosition(textEditor, range.start)

lib/hyperclickProvider.ts

@@ -9,13 +9,13 @@ export let providerName = "typescript-hyperclick-provider";
 export let wordRegExp = /([A-Za-z0-9_])+|['"`](\\.|[^'"`\\\\])*['"`]/g;
 
 export function getSuggestionForWord(textEditor: AtomCore.IEditor, text: string, range: TextBuffer.IRange) {
+    if (!TS_GRAMMARS.has(textEditor.getGrammar().scopeName)) {
+        return null;
+    }
+
     return {
         range: range,
         callback() {
-            if (!TS_GRAMMARS.has(textEditor.getGrammar().scopeName)) {
-                return null;
-            }
-
             let filePathPosition = {
               filePath: textEditor.getPath(),
               position: atomUtils.getEditorPositionForBufferPosition(textEditor, range.start)