ut2/es/find.js

一个现代 JavaScript 实用工具库。[点击查看在线文档]。

import forEach from './forEach.js';
import identity from './identity.js';

var find = function (collection, predicate) {
    if (predicate === void 0) { predicate = identity; }
    var result;
    forEach(collection, function (item, index, arr) {
        if (predicate(item, index, arr)) {
            result = item;
            return false;
        }
    });
    return result;
};

export { find as default };