dondevi

function clearAllInterval () {
  let id = setInterval(function () {}, 9999);
  while (id > 0) { clearInterval(id--); }
}

dondevi

function debounce (fn, delay) {
  var timer = -1;
  return function () {
    var that = this;
    var args = arguments;
    window.clearTimeout(timer);
    timer = window.setTimeout(function () {
      fn.apply(that, args);
    }, delay || 300);
  };

dondevi

{
    "common": {
        "mail": {
            "title": "Ghost 在 {domain}"
        },
        "seeLinkForInstructions": "有关说明，请参阅 {link}。",
        "time": {
            "seconds": "秒"
        },
        "api": {

dondevi

/**
 * 回形矩阵
 * @param  {Number} n - 矩阵尺寸
 * @return {String}
 */
function spiralMatrix (n) {
  let matrix = [];
  let a = n ** 2;
  let p = a.toString().length;
  for (let x = 0; x < n; x++) {

dondevi

/**
 * 判断质数
 * @param {Nubmer} nubmer
 * @return {Boolean}
 */
function isPrime (number) {
  let isNumber = "number" === typeof number;
  let isInteger = isNumber && 0 === number % 1;
  let isNatural = isInteger && -1 < number;
  if (!isNatural || 2 > number) { return false; }

dondevi

/**
 * Promises/A+
 * @see http://www.ituring.com.cn/article/66566
 * @param {Function} executor
 */
 function MyPromise (executor) {
  let PromiseStatus = "pending";
  let PromiseValue = undefined;
  let PromiseTasks = [];

dondevi

/**
 * 查找出现频率最高项
 * @param {Array} array
 */
function findMostFreq (array) {
  let freqs = {};
  let length = array.length;
  let result = { item: undefined, freq: 0 };
  for (let i = 0; i < length; i++) {
    let item = array[i];

dondevi

/**
 * 对象深拷贝
 */
function deepCopy (object, pairs = []) {
  let copy = {};
  pairs.push([object, copy]);
  for (let key in object) {
    if (object.hasOwnProperty(key)) {
      let value = object[key];
      if (Array.isArray(value)) {

dondevi

/**
 * 快速排序
 * @param {Array} array - 乱序数组
 */
function quickSort (array) {
  if (0 === array.length) { return array; }
  let key = array.shift();
  let lessers = [];
  let greaters = [];
  for (let i = 0, item = null; item = array[i]; i++) {

dondevi

function lazyMan (name) {
    let man = { name };
    let tasks = [];
    let excute = () => {
      let task = tasks.shift();
      task && task();
    };
    man.talk = () => {
      tasks.push(() => {
        console.log(`Hi! This is ${name}!`);