1 files changed, 29 insertions, 0 deletions
diff --git a/tools/eslint/node_modules/escope/node_modules/es6-map/node_modules/es5-ext/object/_iterate.js b/tools/eslint/node_modules/escope/node_modules/es6-map/node_modules/es5-ext/object/_iterate.js
new file mode 100644
index 0000000000..bf2c55d086
--- /dev/null
+++ b/tools/eslint/node_modules/escope/node_modules/es6-map/node_modules/es5-ext/object/_iterate.js
@@ -0,0 +1,29 @@
+// Internal method, used by iteration functions.
+// Calls a function for each key-value pair found in object
+// Optionally takes compareFn to iterate object in specific order
+
+'use strict';
+
+var isCallable = require('./is-callable')
+  , callable   = require('./valid-callable')
+  , value      = require('./valid-value')
+
+  , call = Function.prototype.call, keys = Object.keys
+  , propertyIsEnumerable = Object.prototype.propertyIsEnumerable;
+
+module.exports = function (method, defVal) {
+	return function (obj, cb/*, thisArg, compareFn*/) {
+		var list, thisArg = arguments[2], compareFn = arguments[3];
+		obj = Object(value(obj));
+		callable(cb);
+
+		list = keys(obj);
+		if (compareFn) {
+			list.sort(isCallable(compareFn) ? compareFn.bind(obj) : undefined);
+		}
+		return list[method](function (key, index) {
+			if (!propertyIsEnumerable.call(obj, key)) return defVal;
+			return call.call(cb, thisArg, obj[key], key, obj, index);
+		});
+	};
+};