Merge pull request #32 from greelgorke/master

use strict mode should be at the root of the module
justmoon · Jul 1, 2015 · 273ab44 · 273ab44
2 parents 2f3efa2 + b856748
commit 273ab44
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Showing 2 changed files with 3 additions and 5 deletions.
diff --git a/.eslintrc b/.eslintrc
@@ -70,7 +70,7 @@
 		"no-extra-boolean-cast": [2],
 		"no-extra-parens": [0],
 		"no-extra-semi": [2],
-		"no-extra-strict": [2],
+		"strict": [2, "global"],
 		"no-fallthrough": [2],
 		"no-floating-decimal": [2],
 		"no-func-assign": [2],

diff --git a/index.js b/index.js
@@ -1,3 +1,5 @@
+'use strict';
+
 var hasOwn = Object.prototype.hasOwnProperty;
 var toStr = Object.prototype.toString;
 
@@ -10,8 +12,6 @@ var isArray = function isArray(arr) {
 };
 
 var isPlainObject = function isPlainObject(obj) {
-	'use strict';
-
 	if (!obj || toStr.call(obj) !== '[object Object]') {
 		return false;
 	}
@@ -32,8 +32,6 @@ var isPlainObject = function isPlainObject(obj) {
 };
 
 module.exports = function extend() {
-	'use strict';
-
 	var options, name, src, copy, copyIsArray, clone,
 		target = arguments[0],
 		i = 1,