Handle function expressions to consume line ending of single line comment since we rely on lookback of function completion (})

Fixes #455 after making change in comments to not consume line endings

Author: sheetalkamat

TypeScript.YAML-tmLanguage

@@ -655,6 +655,7 @@ repository:
     end: (?<=\})
     patterns:
     - include: '#function-name'
+    - include: '#single-line-comment-consuming-line-ending'
     - include: '#function-body'
 
   function-name:

TypeScript.tmLanguage

@@ -2078,6 +2078,10 @@
             <key>include</key>
             <string>#function-name</string>
           </dict>
+          <dict>
+            <key>include</key>
+            <string>#single-line-comment-consuming-line-ending</string>
+          </dict>
           <dict>
             <key>include</key>
             <string>#function-body</string>

TypeScriptReact.tmLanguage

@@ -2082,6 +2082,10 @@
             <key>include</key>
             <string>#function-name</string>
           </dict>
+          <dict>
+            <key>include</key>
+            <string>#single-line-comment-consuming-line-ending</string>
+          </dict>
           <dict>
             <key>include</key>
             <string>#function-body</string>