HOME


sh-3ll 1.0
DIR:/proc/thread-self/cwd/bright.medisavehealthcarebd.com/node_modules/es5-ext/object/
Upload File :
Current File : //proc/thread-self/cwd/bright.medisavehealthcarebd.com/node_modules/es5-ext/object/first-key.js
"use strict";

var value                   = require("./valid-value")
  , objPropertyIsEnumerable = Object.prototype.propertyIsEnumerable;

module.exports = function (obj) {
	var i;
	value(obj);
	for (i in obj) {
		if (objPropertyIsEnumerable.call(obj, i)) return i;
	}
	return null;
};