EVOLUTION-NINJA

Edit File: mutable.js

module.exports = extend var hasOwnProperty = Object.prototype.hasOwnProperty; function extend(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] for (var key in source) { if (hasOwnProperty.call(source, key)) { target[key] = source[key] } } } return target }