Handle when the last property of object literal ends with } on new line

Fixes #292

Author: sheetalkamat

TypeScript.YAML-tmLanguage

@@ -1341,7 +1341,7 @@ repository:
       patterns:
       - include: '#expression'
     - name: meta.object.member.ts
-      match: ([_$[:alpha:]][_$[:alnum:]]*)\s*(?=,|\})
+      match: ([_$[:alpha:]][_$[:alnum:]]*)\s*(?=,|\}|$)
       captures:
         '1': { name: variable.other.readwrite.ts }
     - include: '#punctuation-comma'

TypeScript.tmLanguage

@@ -3736,7 +3736,7 @@
             <key>name</key>
             <string>meta.object.member.ts</string>
             <key>match</key>
-            <string>([_$[:alpha:]][_$[:alnum:]]*)\s*(?=,|\})</string>
+            <string>([_$[:alpha:]][_$[:alnum:]]*)\s*(?=,|\}|$)</string>
             <key>captures</key>
             <dict>
               <key>1</key>

TypeScriptReact.tmLanguage

@@ -3718,7 +3718,7 @@
             <key>name</key>
             <string>meta.object.member.tsx</string>
             <key>match</key>
-            <string>([_$[:alpha:]][_$[:alnum:]]*)\s*(?=,|\})</string>
+            <string>([_$[:alpha:]][_$[:alnum:]]*)\s*(?=,|\}|$)</string>
             <key>captures</key>
             <dict>
               <key>1</key>

tests/baselines/Issue292.baseline.txt

@@ -58,8 +58,12 @@ Grammar: TypeScript.tmLanguage
                        ^^
                        source.ts meta.var.expr.ts meta.var-single-variable.expr.ts meta.object-literal.ts
 >        filesToDiff
- ^^^^^^^^^^^^^^^^^^^^^
+ ^^^^^^^^
  source.ts meta.var.expr.ts meta.var-single-variable.expr.ts meta.object-literal.ts
+         ^^^^^^^^^^^
+         source.ts meta.var.expr.ts meta.var-single-variable.expr.ts meta.object-literal.ts meta.object.member.ts variable.other.readwrite.ts
+                    ^^
+                    source.ts meta.var.expr.ts meta.var-single-variable.expr.ts meta.object-literal.ts meta.object.member.ts
 >    };
  ^^^^
  source.ts meta.var.expr.ts meta.var-single-variable.expr.ts meta.object-literal.ts