Basic implementation for finding all references

src/compiler/checker.ts

@@ -110,7 +110,8 @@ module ts {
             getAliasedSymbol: resolveImport,
             isUndefinedSymbol: symbol => symbol === undefinedSymbol,
             isArgumentsSymbol: symbol => symbol === argumentsSymbol,
-            hasEarlyErrors: hasEarlyErrors
+            hasEarlyErrors: hasEarlyErrors,
+            resolveEntityNameForShortHandPropertyAssignment: resolveEntityNameForShortHandPropertyAssignment,
         };
 
         var undefinedSymbol = createSymbol(SymbolFlags.Property | SymbolFlags.Transient, "undefined");
@@ -537,6 +538,10 @@ module ts {
             return symbol.flags & meaning ? symbol : resolveImport(symbol);
         }
 
+        function resolveEntityNameForShortHandPropertyAssignment(location: Node): Symbol {
+            return resolveEntityName(location, <Identifier>location, SymbolFlags.Value);
+        }
+
         function isExternalModuleNameRelative(moduleName: string): boolean {
             // TypeScript 1.0 spec (April 2014): 11.2.1
             // An external module name is "relative" if the first term is "." or "..".

src/compiler/types.ts

@@ -733,6 +733,7 @@ module ts {
         getEnumMemberValue(node: EnumMember): number;
         isValidPropertyAccess(node: PropertyAccess, propertyName: string): boolean;
         getAliasedSymbol(symbol: Symbol): Symbol;
+        resolveEntityNameForShortHandPropertyAssignment(location: Node): Symbol;
     }
 
     export interface SymbolDisplayBuilder {