ut2/es/pickBy.js

一个现代 JavaScript 实用工具库。[点击查看在线文档]。

import allKeysIn from './allKeysIn.js';
import { stubFlase } from './internals/helpers.js';

function pickBy(object, predicate) {
    if (predicate === void 0) { predicate = stubFlase; }
    var result = {};
    var keys = allKeysIn(object);
    keys.forEach(function (key) {
        if (predicate(object[key], key)) {
            result[key] = object[key];
        }
    });
    return result;
}

export { pickBy as default };