Keeth Kuwahara kkeeth

JavaScript関連

2018年に学びたい技術、読んでみたい本、完成させるGitHubリポジトリなどをピックアップ。
随時追加・更新する予定。　※最終更新日：2019/01/05

2019年に学びたい技術、読んでみたい本、完成させるGitHubリポジトリなどをピックアップ。
随時追加・更新する予定。　※最終更新日：2019/01/05

	<!DOCTYPE html>
	<html lang="ja">
	<head>
	<meta name="viewport" content="width=device-width, initial-scale=1.0"/>
	<style>
	body {
	background-color: bisque;
	}
	#container {
	position: relative;

	<!doctype html>
	<html lang="ja">
	<head>
	<title>BBS</title>
	<meta charset="utf-8">
	<meta name="viewport" content="width=device-width,initial-scale=1.0,minimum-scale=1.0,maximum-scale=1.0,user-scalable=no">
	<link rel="stylesheet" media="all" href="/css/style.css">
	</head>
	<body>
	<h2>Chat App by Node.js！</h2>

	const crypto = require('crypto')
	const moment = require('moment')
	const algorithm = 'aes-256-cbc'
	const password = "xrandom-password-length-32-chars"
	const iv = 'random-length-16'
	const hash = encrypt('hoge')

	function encrypt(text){
	const cipher = crypto.createCipheriv(algorithm,password,iv)
	text += `\$${moment().unix()}`

	const readline = require('readline')

	const reader = readline.createInterface({
	input: process.stdin,
	output: process.stdout
	})

	reader.on('line', line => {
	if (line !== "fin") {
	console.log(line)

	# get repository information
	query GetRep {
	repository(name: "riot", owner: "riot") {
	id
	name
	url
	}
	}

	# get user information

	// then-catch-final(then)
	const taskA = () => {
	console.log("Task A")
	throw new Error("throw Error at taskA")
	}
	const taskB = () => {
	console.log("Task B") // does not be call
	}
	const onRejected = (error) => {
	console.error(error) // => "throw Error at taskA"