kuanhsuh

const puppeteer = require('puppeteer')
var request = require('request')
const fs = require('fs')

// 下載圖片
var download = function(uri, filename, callback) {
    request.head(uri, function(err, res, body) {
        request(uri)
            .pipe(fs.createWriteStream(__dirname + `/${filename}`))
            .on('close', function() {

kuanhsuh

const fetch = require("node-fetch");

retrieveStatus = async url => {
  try {
    const res = await fetch(url);
    const { status } = res;
    console.log(url, status);
  } catch (err) {
    // handle error for example
    console.error(err);

kuanhsuh

const fetch = require("node-fetch");

retrieveStatus = async url => {
  try {
    const res = await fetch(url);
    const { status } = res;
    console.log(url, status);
  } catch (err) {
    // handle error for example
    console.error(err);

kuanhsuh

const puppeteer = require("puppeteer");

(async () => {
  const browser = await puppeteer.launch();
  const page = await browser.newPage();
  await page.goto("http://kpp.tbkc.gov.tw/tw/");
  await page.click('input[name="car_no"]');
  await page.keyboard.type("ABC-DE");
  await page.select("#car_tp", "C");
  await page.keyboard.press("Enter");

kuanhsuh

var fs = require("fs");
var path = require("path");
// In newer Node.js versions where process is already global this isn't necessary.
var process = require("process");

var dirName = "/Users/dannyhuang/Downloads";

fs.mkdirSync(`${dirName}/images`, { recursive: true });
fs.mkdirSync(`${dirName}/documents`, { recursive: true });
fs.mkdirSync(`${dirName}/pdf`, { recursive: true });

kuanhsuh

var fs = require("fs");
var path = require("path");
// In newer Node.js versions where process is already global this isn't necessary.
var process = require("process");

var dirName = "/Users/dannyhuang/Downloads";

fs.mkdirSync(`${dirName}/images`, { recursive: true });
fs.mkdirSync(`${dirName}/documents`, { recursive: true });
fs.mkdirSync(`${dirName}/pdf`, { recursive: true });

kuanhsuh

{
  "name": "yuchung",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "scripts": {
    "purge": "postcss ./style.css -o ./style.css",
    "build:css": "node-sass sass/main.scss ./style.css",
    "build:js": "webpack",
    "watch:css": "onchange 'sass/**/*.scss' 'sass/*.scss' -- npm run build:css",

kuanhsuh

// Nesting
// Give Variable a new name

const phone = {
  type: 'iphone xsmax',
  ssd: '128GB'
}

const {type} = phone
const {type: model} = phone

kuanhsuh

<div class="main"></div>

.main {
  widht: 300px;
  height: 700px;
  background: linear-gradient(to bottom, rgba(23,191,171,1) 11%,rgba(159,216,239,0) 50%,rgba(156,216,238,0) 51%,rgba(23,191,171,1) 100%), url("https://fakeimg.pl/500x500") no-repeat center/cover;
}


// CSS highlight underscore

kuanhsuh

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