codeyourwayup

function setWithExpiry(key, value, ttl) {
	const now = new Date()

	// `item` is an object which contains the original value
	// as well as the time when it's supposed to expire
	const item = {
		value: value,
		expiry: now.getTime() + ttl,
	}
	localStorage.setItem(key, JSON.stringify(item))

codeyourwayup

import RestocksService from '../../../services/supreme/RestocksService';
import StorageService from '../../../services/StorageService';
import ChromeService from '../../../services/ChromeService';

export default class RestockMonitor {
  constructor(intervalMs) {
    this.intervalMs = intervalMs;
    this.onNewProductsCallbacks = [];
    this.onProductsRestockCallbacks = [];
  }

codeyourwayup

<button id="elem" onclick="alert('Click!');">Autoclick</button>

<script>
  let event = new Event("click");
  elem.dispatchEvent(event);
</script>

<h1 id="elem">Hello from the script!</h1>

<script>

codeyourwayup

https://a.jd.com//ajax/queryServerData.html

codeyourwayup

{"api":"mtop.common.getTimestamp","v":"*","ret":["SUCCESS::接口调用成功"],"data":{"t":"1586519130440"}}

http://api.m.taobao.com/rest/api3.do?api=mtop.common.getTimestamp

2.苏宁时间服务器接口api：

http://quan.suning.com/getSysTime.do

codeyourwayup

const users = JSON.parse(
  fs.readFileSync(`${__dirname}/_data/users.json`, 'utf-8')
)

codeyourwayup

var mySchema = new Schema({
      name: {
      type: String
},
   createdAt: {
   type: Date, 
   default: Date.now
}
});

codeyourwayup

const crypto = require('crypto')
const mongoose = require('mongoose')
const bcrypt = require('bcryptjs')
const jwt = require('jsonwebtoken')

const uniqueValidator = require('mongoose-unique-validator')

const Schema = mongoose.Schema

const UserSchema = new Schema(

codeyourwayup

const objectToQueryString = queryParameters => {
  return queryParameters
    ? Object.entries(queryParameters).reduce((queryString, [key, val], index) => {
      const symbol = queryString.length === 0 ? '?' : '&';
      queryString += typeof val === 'string' ? `${symbol}${key}=${val}` : '';
      return queryString;
    }, '')
    : '';
};

codeyourwayup

function getUrlParameter(name) {
    name = name.replace(/[\[]/, '\\[').replace(/[\]]/, '\\]');
    var regex = new RegExp('[\\?&]' + name + '=([^&#]*)');
    var results = regex.exec(location.search);
    return results === null ? '' : decodeURIComponent(results[1].replace(/\+/g, ' '));
};