UNPKG

@antv/util

Version:

> AntV 底层依赖的工具库,不建议在自己业务中使用。

23 lines 721 B
import isObjectLike from './is-object-like'; import isType from './is-type'; var isPlainObject = function (value) { /** * isObjectLike(new Foo) => false * isObjectLike([1, 2, 3]) => false * isObjectLike({ x: 0, y: 0 }) => true * isObjectLike(Object.create(null)) => true */ if (!isObjectLike(value) || !isType(value, 'Object')) { return false; } if (Object.getPrototypeOf(value) === null) { return true; } var proto = value; while (Object.getPrototypeOf(proto) !== null) { proto = Object.getPrototypeOf(proto); } return Object.getPrototypeOf(value) === proto; }; export default isPlainObject; //# sourceMappingURL=is-plain-object.js.map