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| /** | |
| * Creates an object that inherits from the `prototype` object. If a | |
| * `properties` object is given, its own enumerable string keyed properties | |
| * are assigned to the created object. | |
| * | |
| * @since 2.3.0 | |
| * @category Object | |
| * @param {Object} prototype The object to inherit from. | |
| * @param {Object} [properties] The properties to assign to the object. | |
| * @returns {Object} Returns the new object. | |
| * @example | |
| * | |
| * function Shape() { | |
| * this.x = 0 | |
| * this.y = 0 | |
| * } | |
| * | |
| * function Circle() { | |
| * Shape.call(this) | |
| * } | |
| * | |
| * Circle.prototype = create(Shape.prototype, { | |
| * 'constructor': Circle | |
| * }) | |
| * | |
| * const circle = new Circle | |
| * circle instanceof Circle | |
| * // => true | |
| * | |
| * circle instanceof Shape | |
| * // => true | |
| */ | |
| function create(prototype, properties) { | |
| prototype = prototype === null ? null : Object(prototype) | |
| const result = Object.create(prototype) | |
| return properties == null ? result : Object.assign(result, properties) | |
| } | |
| export default create |