rsuite-theme/lib/util/common.js

The suite theme for pagurian

'use strict';

/**
 * Created by Godfery on 2016/9/7 0007.
 */
var util = require('util');
var Q = require('q');
/**
 * 实现类似$.when()的功能
 * @param {q.defer.promise []} promises
 * @param call
 */
function promisesResolve() {
    var promises = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
    var call = arguments[1];

    var datas = [];
    var defer = Q.defer();
    defer.resolve([]);
    promises.reduce(function (previous, current, index) {
        return previous.then(function (resp) {
            datas.push(resp);
            return current;
        });
    }, defer.promise).then(function (resp) {
        datas.push(resp);
        if (util.isFunction(call)) {
            call(datas);
        }
    });
}

module.exports = {
    promisesResolve: promisesResolve
};