sunderls

function curry(fn) {
  // fn(1,2,3) => fn(1)(2,3) => fn(1,2)(3)
  // so it return a function which:
  //  1. if enough param, just run it
  //  2. if not enough param, return another function with param prefilled
  return function curried(...args) {
    if (args.length >= fn.length) {
      return fn.apply(null, args)
    } else {
      return curried.bind(null, ...args)

sunderls

const myNew = (constructor, ...args) => {
  // 1. create an object based on constructor.prototype
  const obj = Object.create(constructor.prototype)
  // 2. run constructor with this set to the above object
  const result = constructor.call(obj, ...args)

  // 3. if return value is object, user that. if not use the newly created one
  if (result instanceof Object) {
    return result
  }

sunderls

Function.prototype.mycall = function(target, ...args) {
  const key = Symbol()
  target[key] = this
  const result = target[key](...args)
  delete target[key]
  return result
}

sunderls

const debounce = (func, wait, options = {
  leading: false,
  trailing: true
}) => {
  // same timer for leading and trailing
  let timer = null

  // special flag to skip the trailing call if leading is true
  let isCalledForLeading = false

sunderls

const app = express();
app.use(router);

const configPC = require('../pc/nuxt.config.js');
const configSP = require('../sp/nuxt.config.js');
const nuxtPC = new Nuxt(configPC);
const nuxtSP = new Nuxt(configSP);

// Enable live build & reloading on dev
if (nuxtPC.options.dev) {

sunderls

{
    "index.js": {
        "_source": {
            "children": [
                {
                    "children": [
                        "/******/ (function(modules) { // webpackBootstrap\n",
                        {
                            "_source": {
                                "_value": " \t// The module cache\n \tvar installedModules = {};\n\n \t// The require function\n \tfunction __webpack_require__(moduleId) {\n\n \t\t// Check if module is in cache\n \t\tif(installedModules[moduleId])\n \t\t\treturn installedModules[moduleId].exports;\n\n \t\t// Create a new module (and put it into the cache)\n \t\tvar module = installedModules[moduleId] = {\n \t\t\ti: moduleId,\n \t\t\tl: false,\n \t\t\texports: {}\n \t\t};\n\n \t\t// Execute the module function\n \t\tmodules[moduleId].call(module.exports, module, module.exports, __webpack_require__);\n\n \t\t// Flag the module as loaded\n \t\tmodule.l = true;\n\n \t\t// Return the exports of the module\n \t\treturn module.exports;\n \t}\n\n\n \t// exp

sunderls

/*1482118385,,JIT Construction: v2746767,en_US*/
/**
 * Copyright Facebook Inc.
 *
 * Licensed under the Apache License, Version 2.0
 * http://www.apache.org/licenses/LICENSE-2.0
 */
 try {
    (function(win, doc, location, history) {
        'use strict';