Merge branch 'fix/for-in'

Merges pull request #3
mcmath · Jun 16, 2016 · 88d98a6 · 88d98a6
2 parents 12aca80 + aa0d6ca
commit 88d98a6
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Showing 2 changed files with 5 additions and 3 deletions.
diff --git a/src/deep-map-keys.ts b/src/deep-map-keys.ts
@@ -43,8 +43,10 @@ function mapObject(obj: {[key: string]: any}, fn: MapFn, opts: Options): {[key:
   let result: {[key: string]: any} = {};
 
   for (let key in obj) {
-    let value = obj[key];
-    result[fn.call(opts.thisArg, key, value)] = map(value, fn, opts);
+    if (obj.hasOwnProperty(key)) {
+      let value = obj[key];
+      result[fn.call(opts.thisArg, key, value)] = map(value, fn, opts);
+    }
   }
 
   return result;

diff --git a/tslint.json b/tslint.json
@@ -23,7 +23,7 @@
     }],
     "ban": false,
     "curly": false,
-    "forin": false,
+    "forin": true,
     "label-position": true,
     "no-arg": true,
     "no-bitwise": false,