importcompressionfrom'compression';app.use(compression());

//GoodimportAppBarfrom'@material-ui/core/AppBar';//Badimport{AppBar}from'@material-ui/core';

constsheets=newServerStyleSheets();renderToString(sheets.collect(React.createElement(component)));constcss=(sheets.toString()).replace(/\s+/g,"");

root/
　├ api/
　│  ├ login.js
　│  └ users.js
　├ config/
　│  └ jwt.config.js
　├ middlewares/
　│  └ verifyToken.js
　├ app.js
　└ request.rest

npm init -y
npm install --save express jsonwebtoken body-parser nodemon

constexpress=require("express");constbodyParser=require("body-parser");constapp=express();app.use(bodyParser.urlencoded({extended:true}));app.use(bodyParser.json());app.use("/api/v1",(()=>{constrouter=express.Router();router.use("/login",require("./api/login.js"));router.use("/users",require("./api/users.js"));returnrouter;})());app.listen(5000,function(){console.log("Example app listening on port 5000!");});

constrouter=require("express").Router();constjwt=require("jsonwebtoken");constconfig=require("../config/jwt.config");// POST /api/v1/loginrouter.post("/",(req,res)=>{// 本来はデータベースからユーザーIDとパスワードを認証するが割愛if(req.body.userId=="00001"&&req.body.passWord=="qwerty"){constpayload={userId:req.body.userId,};consttoken=jwt.sign(payload,config.jwt.secret,config.jwt.options);res.json({isSuccess:true,token:token,});}else{res.json({isSuccess:false,message:"ユーザーIDまたはパスワードが違います。",});}});module.exports=router;

module.exports={jwt:{secret:"cdfa54a89e0fbd4596213bf175336cfe05a78a73383f6dab39b8d374e7dceba53630546ff4c998b7bab9e53eaab2519a48e970b094315cf7472b811e45c1ea29",options:{algorithm:"HS256",expiresIn:"20m",},},};

node
require("crypto").randomBytes(64).toString("hex")

nodemonapp.js

POSThttp://localhost:5000/api/v1/loginContent-Type:application/json{"userId":"00001","passWord":"qwerty"}

{"isSuccess":true,"token":"xxxxxxxxxxxxxxxxxxxx"}

Authorization: Bearer xxxxxxxxxxxxxxxxxxxx

constjwt=require("jsonwebtoken");constconfig=require("../config/jwt.config");functionverifyToken(req,res,next){// splitで半角スペースで分割して後ろ側がTokenになるconstauthHeader=req.headers.authorization;consttoken=authHeader&&authHeader.split("")[1];if(token){jwt.verify(token,config.jwt.secret,function(error,decoded){if(error){returnres.status(403).send({isSuccess:false,message:"トークンの認証に失敗しました。",});}else{req.decoded=decoded;next();}});}else{returnres.status(401).send({isSuccess:false,message:"トークンがありません。",});}}module.exports=verifyToken;

constrouter=require("express").Router();constverifyToken=require("../middlewares/verifyToken");// GET /api/v1/usersrouter.get("/",verifyToken,(req,res)=>{// 本来はデータベースからユーザーIDを元にデータを取得するが割愛letresults={};if(req.decoded.userId=="00001"){results={userId:req.decoded.userId,name:"Tom",};}res.json(results);});module.exports=router;

GEThttp://localhost:5000/api/v1/usersAuthorization:Bearerxxxxxxxxxxxxxxxxxxxx

{"userId":"00001","name":"Tom"}

{"private":true,"scripts":{"dev":"yarn run development","development":"cross-env NODE_ENV=development node_modules/webpack/bin/webpack.js --progress --hide-modules --config=node_modules/laravel-mix/setup/webpack.config.js","watch":"yarn run development -- --watch","watch-poll":"yarn run watch -- --watch-poll","hot":"cross-env NODE_ENV=development node_modules/webpack-dev-server/bin/webpack-dev-server.js --inline --hot --config=node_modules/laravel-mix/setup/webpack.config.js","prod":"yarn run production","production":"cross-env NODE_ENV=production node_modules/webpack/bin/webpack.js --no-progress --hide-modules --config=node_modules/laravel-mix/setup/webpack.config.js"},"devDependencies":{"axios":"^0.19","cross-env":"^7.0","laravel-mix":"^5.0.1","lodash":"^4.17.13","resolve-url-loader":"^3.1.0","sass":"^1.15.2","sass-loader":"^8.0.0"}}

$yarn run development
$cross-env NODE_ENV=development node_modules/webpack/bin/webpack.js --progress--hide-modules--config=node_modules/laravel-mix/setup/webpack.config.js
    Additional dependencies must be installed. This will only take a moment.

    Running: npm install vue-template-compiler --save-dev --production=false

/bin/sh: npm: not found

$yarn add vue-template-compiler --dev--production=false

$yarn run dev
yarn run v1.22.0
$yarn run development
$cross-env NODE_ENV=development node_modules/webpack/bin/webpack.js --progress--hide-modules--config=node_modules/laravel-mix/setup/webpack.config.js
98% after emitting SizeLimitsPlugin

 DONE  Compiled successfully in 6532ms                                                                                       5:09:41 PM

       Asset     Size   Chunks             Chunk Names
/css/app.css  0 bytes  /js/app  [emitted]  /js/app
  /js/app.js  592 KiB  /js/app  [emitted]  /js/app
Done in 18.62s

rules_version = '2';
service cloud.firestore {
  match /databases/{database}/documents {
    match /{document=**} {
      allow read, write: if request.auth != null;
    }
  }
}

import{initializeApp}from'firebase-admin'initializeApp({projectId:"YOUR_PROJECTID"})

import{initializeApp}from'firebase-admin'initializeApp()

/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install.sh)"

$brew install nodebrew

#安定版のインストール
$nodebrew install-binary stable
#インストール確認
$nodebrew list

v16.12.2

current: none

#安定版を有効化
$nodebrew use stable

#nodebrewのセットアップ
$nodebrew setup

Fetching nodebrew...
Installed nodebrew in $HOME/.nodebrew

========================================
Export a path to nodebrew:

export PATH=$HOME/.nodebrew/current/bin:$PATH========================================

$source ~/.zshrc

$npm install-g @vue/cli

$vue create プロジェクト名

$git remote set-url origin SSH版リポジトリURL

$npm install

//httpモジュール読み込みvarhttp=require('http');// Socket.IOモジュール読み込みvarsocketio=require('socket.io');// ファイル入出力モジュール読み込みvarfs=require('fs');//パスのモジュール読み込みconstpath=require('path');//8080番ポートでHTTPサーバーを立てるvarserver=http.createServer(function(req,res){//リクエストされたファイルパスを取り出すvarfilePath="."+req.url;console.log(filePath);//ファイルパスのファイル名がなければindex.htmlif(filePath=='./'){filePath='./index.html'}//拡張子名を取り出すvarextname=String(path.extname(filePath)).toLowerCase();console.log('extenname:'+extname);　//拡張子に対応するコンテンツ表varmimeTypes={'.html':'text/html','.js':'text/javascript','.css':'text/css','.json':'application/json','.png':'image/png','.jpg':'image/jpg','.gif':'image/gif','.wav':'audio/wav','.mp4':'video/mp4','.woff':'application/font-woff','.ttf':'application/font-ttf','.eot':'application/vnd.ms-fontobject','.otf':'application/font-otf','.svg':'application/image/svg+xml','.ico':'image/x-icon'};　//MIMEがない場合はデフォルトを使用　varcontentType=mimeTypes[extname]||'application/octet-stream';　//リクエストされたファイルパスを読み込みfs.readFile(filePath,function(error,content){//エラー処理if(error){console.log('ERROR!!'+error.code);//リクエストしたファイルが存在しない場合if(error.code==='ENOENT'){//ファイルパスの先にファイルがないエラーres.writeHead(404);res.write('Sorry, check with the site admin for error: '+error.code+' ..\n404');res.end();}else{//CGIエラーres.writeHead(500);res.write('Sorry, check with the site admin for error: '+error.code+' ..\n500');res.end();}}else{//エラーがない場合、正常処理res.writeHead(200,{'Content-Type':contentType});res.end(content,'utf-8');}});}).listen(8080);//サーバーをソケットに紐づけるvario=socketio.listen(server);//接続確立後の通信処理部分を定義io.sockets.on('connection',function(socket){varname;console.log('コネクション:'+socket);//クライアントからサーバーへメッセーゾ送信ハンドラ(自分を含む全員に送る)socket.on('c2s_message',function(data){//サーバーからクライアントへメッセージ送り返しio.sockets.emit('s2c_message',{value:data.value});console.log('通常メッセージ:'+data.value);});//サーバーからクライアントへメッセージ送信ハンドラ(自分以外の全員に送る)socket.on('c2s_broadcast',function(data){//サーバーからクライアントへメッセージ送り返しsocket.broadcast.emit('s2c_message',{value:data.value});console.log('ブロードキャストメッセージ:'+data.value);});socket.on('c2s_personal',function(data){varid=socket.id;name=data.value;varpersonalMessage='あなたは、'+name+'さんとして入室しました。';console.log('ゆーざーID:'+id);io.to(id).emit('s2c_message',{value:personalMessage});});});

//空のioSocket用意varioSocket={on:function(){}};functionconnect(){if(!ioSocket.connected){//サーバーへ接続ioSocket=io.connect('http://'+window.location.host);console.log('URL:'+window.location.host);console.log('サーバー接続!!');}else{//サーバーへ再接続ioSocket.connect();console.log('サーバー再接続!!')}}connect();//サーバーからの受け取り処理ioSocket.on('connect',function(){});ioSocket.on('disconnect',function(){});varisEnter=false;varuserName;//サーバーからの送り返しioSocket.on('s2c_message',function(data){appendMessage(data.value)});//画面にメッセージを描画functionappendMessage(text){$('#messageView').append('<div>'+text+'</div><br/>');console.log("メッセージ:"+text);}//自分を含む全員宛てにメッセージを送信$('#sendMessageBtn').on('click',function(){//メッセージの内容を取得し、フォームをレフレッシュvarmessage=$('#messageForm').val();$('#messageForm').val('');//入室処理if(isEnter){message='['+userName+'] '+message;//クライアントからサーバーへ送信ioSocket.emit('c2s_message',{value:message});}else{userName=message;varentryMessage=userName+'さんが入室しました。';ioSocket.emit('c2s_broadcast',{value:entryMessage});ioSocket.emit('c2s_personal',{value:userName});changeLabel();}});functionchangeLabel(){$('input').attr('placeholder','message In');$('button').text('送信');isEnter=true;}$(window).on("beforeunload",function(){vargetoutMessage=userName+'さんが退室しました。';ioSocket.emit('c2s_broadcast',{value:getoutMessage});ioSocket.disconnect();});

<!DOCTYPE html><html><head><metacharset="UTF-8"><script type="text/javascript"src="./lib/jquery-3.4.1.min.js"></script><script type="text/javascript"src="node_modules/socket.io-client/dist/socket.io.js"></script></head><body><style>#messageForm{margin-top:15px;}</style><divclass="container"><divclass="row"><divclass="col-md-6 col-md-offset-3"><divclass="form-group"><inputtype="text"class="form-control"id="messageForm"placeholder="name In"/><buttonclass="btn btn-primary"id="sendMessageBtn">入室</button></div><divid="messageView"></div></div></div></div><script type="text/javascript"src="js/clienttest.js"></script></body></html>

# フォルダに移動cd /d s:\# my-custom-blockプロジェクトの作成
npx create-guten-block my-custom-block

# プロジェクトフォルダに移動してsrcフォルダを監視（srcフォルダの内容が変われば自動でビルドされる）# 終了したい場合はCtrl+Ccd my-custom-block
npm start

# プラグインのフォルダに移動cd /d s:\my-custom-block

# wp-envでWordPressの実行# @wordpress/envをローカルにインストールした場合はnpx wp-envで実行
wp-env start

{"core":null,"plugins":["."],"port":10088,"testsPort":10089}

// 単一行conststr1="abc";// 複数行conststr2=`あいうえお
かきくけこ
はひふひほ`//　複数行： ＋で連結conststr3="abc"+"\n"+"def";// シングルクォーテーションで囲んで定義conststr4='あいうえお'+'\n'+'かきくけこ';

constbuf=Buffer.from('こんにちは！','utf8');console.log(buf.toString('hex'));// e38193e38293e381abe381a1e381afefbc81console.log(buf.toString('base64'));// 44GT44KT44Gr44Gh44Gv77yB

constutil=require("util")constf1=util.format('%s ,%d, %i, %f, %j, %o, %O','foo',-1234,01,3.14,{a:"a","b":"b"},{a:10},[1,2,3]);console.log(f1)//foo ,-1234, 1, 3.14, {"a":"a","b":"b"}, { a: 10 }, [ 1, 2, 3 ]

const{TextEncoder}=require("util")constencoder=newTextEncoder();constuint8array=encoder.encode('こんにちは！\n Hello World!');// UTF-8のみサポートconsole.log(uint8array);/*Uint8Array [
  116,
  104,
  105,
  115,
  32,
  105,
  115,
  32,
  115,
  111,
  109,
  101,
  32,
  100,
  97,
  116,
  97 ]*/

const{TextEncoder,TextDecoder}=require("util")constencoder=newTextEncoder();constuint8array=encoder.encode('こんにちは！\n Hello World!');constoriginStr=newTextDecoder().decode(uint8array);//UTF-8console.log(originStr)/*
こんにちは！
 Hello World!
*/

// 文字列からURLSearchParamsを生成constparams=newURLSearchParams('a=bar&b=baz');// 配列からconstparams2=newURLSearchParams([['user','abc'],['query','second']]);// MapからURLSearchParamsを生成constmap=newMap();map.set('user','abc');map.set('query','xyz');constparams3=newURLSearchParams(map);// パラメータすべて出力for(constnameofparams.keys()){console.log(name);}// 項目名で取得consta=params.get('a');// 項目を追加params.append('newParam','new');// 項目値を置換params.set('b','bbbbb');// 項目は存在するかをチェックconsole.log(params.has('b'));// 項目を削除params.delete('a');// 文字列で出力console.log(params.toString());/*
b=bbbbb&newParam=new
*/

$ npm install jira-client

constJiraApi=require('jira-client');varissueNumber=""//keyを入力varcustomfield_n=""// Initializevarjira=newJiraApi({protocol:'https',host:'hostname.atlassian.net',//hostnameに置き換えusername:'username',//google認証の方はGmailアドレスに置き換えpassword:'password',//google認証の方はAPIトークンに置き換えapiVersion:'3',strictSSL:true});// 課題情報の取得jira.findIssue(issueNumber).then(function(issue){//customfieldの値を確認/*for (  var i = 10001;  i < 10100;  i++  ) {
            customfield_n = "customfield_" + i
            console.dir(customfield_n + ":" + JSON.stringify(eval("issue.fields." + customfield_n)))
        } *///      console.dir(issue.fields) //issue.fieldsをすべて確認console.log('プロジェクト名: '+issue.fields.project.name);console.log('要約: '+issue.fields.summary);console.log('タイプ: '+issue.fields.issuetype.name);console.log('優先度: '+issue.fields.priority.name);console.log('ステータス: '+issue.fields.status.name);console.log('エピック名: '+issue.fields.customfield_10011);console.log('エピックリンク: '+issue.fields.customfield_10014);if(issue.fields.parent==null){console.log('親:なし')}else{console.log('親: '+issue.fields.parent.key);}if(issue.fields.description!=null){console.log('説明:');console.log(issue.fields.description.content[0].content)}if(issue.fields.assignee==null){console.log('担当者: 未割当')}else{console.log('担当者: '+issue.fields.assignee.displayName);}if(issue.fields.reporter==null){console.log('報告者: 未割当')}else{console.log('報告者: '+issue.fields.reporter.displayName);}console.log('作成日: '+issue.fields.created);console.log('更新日: '+issue.fields.updated);console.log('期限　: '+issue.fields.duedate);if(issue.fields.components==""){console.log('コンポーネント:なし')}else{for(vari=0;i<issue.fields.components.length;i++){console.log('コンポーネント'+i+': '+JSON.stringify(issue.fields.components[i].name))}}if(issue.fields.labels==""){console.log('ラベル:なし')}else{console.log('ラベル: '+JSON.stringify(issue.fields.labels));}if(issue.fields.comment.total==0){console.log('コメント:なし');}else{console.log(issue.fields.comment.comments[issue.fields.comment.comments.length-1].body.content[0].content)}if(issue.fields.attachment==""){console.log('添付ファイル:なし')}else{for(vari=0;i<issue.fields.attachment.length;i++){console.log('添付ファイル'+i+': '+JSON.stringify(issue.fields.attachment[i].content))}}console.log('ウォッチ済: '+issue.fields.watches.isWatching);console.log('ストーリーポイント: '+issue.fields.customfield_10026);console.log('ストーリーポイント見積もり値: '+issue.fields.customfield_10016);}).catch(function(err){console.error(err);});

$ node index.js

# Ubuntuの場合
curl -sL https://deb.nodesource.com/setup_13.x | sudo-E bash -
sudo apt-get install-y nodejs

# Debianの場合(root権限で実行)
curl -sL https://deb.nodesource.com/setup_13.x | bash -
apt-get install-y nodejs

# 本棚管理サイトをつくるフォルダをつくる$ mkdir bookmanager

# ディレクトリを移動$ cd bookmanager

# Node.jsの初期設定をする# 実行後フォルダ内にpackage.json, package-lock.jsonというファイルができる$ npm init -y# React.jsとNext.jsのモジュールをインストール# なんかいっぱい文字が出ますが大丈夫です$ npm install react react-dom next

# pagesディレクトリをつくる# このフォルダめっちゃ大事!!$ mkdir pages

"dev": "next",
"build": "next build",
"start": "next start"

$ npm run dev

exportdefaultfunctionIndex(){return(<div><h1>トップページだよ！</h1>
</div>
);}

$ sudo apt install mariadb-server mariadb-client

$ sudo mysql -u root

MariaDB[(none)]>SELECTUSER();

MariaDB[(none)]>USEmysql;

MariaDB[(mysql)]>SELECTHost,User,Password,pluginFROMuser;

MariaDB[(mysql)]>UPDATEuserSETplugin=''WHEREUser='root';

MariaDB[(mysql)]>exit$ sudo service mariadb restart

$ mysql_secure_installation

$ mariadb -u root

-- XXX : 好きなユーザー名-- YYYYY : 好きなパスワードMariaDB[(none)]>CREATEUSER'XXX'@'%'IDENTIFIEDBY'YYYYY';MariaDB[(none)]>exit

$ mariadb -u XXX -p YYYYY

bind-address            = 127.0.0.1
 ↓
#bind-address            = 127.0.0.1

tech-camp@A-458 memo_app % rails db:create
rails aborted!
ExecJS::RuntimeUnavailable: Could not find a JavaScript runtime. 
See https://github.com/rails/execjs for a list of available runtimes.
/Users/tech-camp/projects/todo_app/memo_app/config/application.rb:7:in `<top (required)>'
/Users/tech-camp/projects/todo_app/memo_app/Rakefile:4:in `require'
/Users/tech-camp/projects/todo_app/memo_app/Rakefile:4:in `<top (required)>'
/Users/tech-camp/projects/todo_app/memo_app/bin/rails:9:in `require'
/Users/tech-camp/projects/todo_app/memo_app/bin/rails:9:in `<top (required)>'
/Users/tech-camp/projects/todo_app/memo_app/bin/spring:13:in `<top (required)>'
bin/rails:3:in `load'
bin/rails:3:in `<main>'
(See full trace by running task with --trace)

% brew install nodejs 

$ gulp ejs
bash: gulp: command not found

$ sudo npm install -g gulp
Password:
npm WARN deprecated urix@0.1.0: Please see https://github.com/lydell/urix#deprecated
npm WARN deprecated resolve-url@0.2.1: https://github.com/lydell/resolve-url#deprecated
/Users/mac/.npm-global/bin/gulp -> /Users/mac/.npm-global/lib/node_modules/gulp/bin/gulp.js
+ gulp@4.0.2
updated 2 packages in 9.078s

'/Users/mac/.npm-global/bin/gulp'

$ export PATH=/Users/mac/.npm-global/bin:$PATH
$ gulp ejs
[10:53:38] Using gulpfile ~/Desktop/work/02-ejs/gulpfile.js
[10:53:38] Starting 'ejs'...
[10:53:38] Finished 'ejs' after 13 ms

API Reference contents 
GET trends/available　　　GET trends/closest

varTwitter=require('twitter');varclient=newTwitter({consumer_key:'',consumer_secret:'',access_token_key:'',access_token_secret:''});varparams={screen_name:'nodejs'};client.get('statuses/user_timeline',params,function(error,tweets,response){if(!error){console.log(tweets);}});

{"name":"twitter_api_test","version":"1.0.0","description":"","main":"index.js","scripts":{"test":"echo \"Error: no test specified\"&& exit 1","start":"node ./index.js"},"author":"","license":"ISC","dependencies":{"express":"^4.17.1","twitter":"^1.7.1"}}

// server settingsconstexpress=require("express")constserver=express();constport=3000// twitter settingsconstTwitter=require('twitter');// さっき作ったAPIの設定constAPI_KEY="AAAAAAAAAA"constAPI_SECRET_KEY="BBBBBBBBBB"constACCESS_TOKEN="CCCCCCCCCC"constACCESS_TOKEN_SECRET="DDDDDDDDDD"consttwitter=newTwitter({consumer_key:API_KEY,consumer_secret:API_SECRET_KEY,access_token_key:ACCESS_TOKEN,access_token_secret:ACCESS_TOKEN_SECRET,});// routesserver.get("/",function(req,res,next){res.send("server is up")});server.get("/trends",function(req,res,next){// ここでTwitterAPIを叩くtwitter.get('trends/available',function(error,result,response){if(error){res.send(error)}else{res.send(result);// TwitterAPIの結果をそのまま返す}});})server.listen(port,function(){console.log('Listening on port '+port)});

asyncfunctionfetchCore(url,option={}){// set timeout after 15sconstcontroller=newAbortController();consttimeout=setTimeout(()=>{controller.abort()},option.timeout||15000);try{constresponse=awaitfetch(url,{signal:controller.signal,// for timeout...option,});if(!response.ok){constdescription=`status code:${response.status} , text:${response.statusText}`;thrownewError(description);}returnresponse;}finally{clearTimeout(timeout);}}exportasyncfunctionfetchText(url,option){constresponse=awaitfetchCore(url,option);returnawaitresponse.text();}exportdefault{fetchText};

constfetch=require('node-fetch');constAbortController=require('abort-controller');// 以下はブラウザ編のソースコードそのまま

// htmlはFetch APIで取得したテキストconstdom=newJSDOM(html,{});const{document}=dom.window;

npm install --save puppeteer-core

awaitpage.exposeFunction("functionA",result=>{console.log(result);});

awaitpage.evaluate(()=>{window.functionA("result from browser");});

$ nest info

 _   _             _      ___  _____  _____  _     _____
| \ | |           | |    |_  |/  ___|/  __ \| |   |_   _|
|  \| |  ___  ___ | |_     | |\ `--. | /  \/| |     | |
| .` | / _ \/ __|| __|    | | `--.\| |    | |     | |
| |\ ||  __/\__ \| |_ /\__/ //\__/ /| \__/\| |_____| |_
\_| \_/ \___||___/ \__|\____/ \____/  \____/\_____/\___/


[System Information]
OS Version     : Linux 4.15
NodeJS Version : v12.16.2
NPM Version    : 6.14.4 

[Nest CLI]
Nest CLI Version : 7.1.2 

[Nest Platform Information]
platform-express version : 7.0.0
common version           : 7.0.0
core version             : 7.0.0

# From Node root directory$ nest new node-call-rest
⚡  We will scaffold your app in a few seconds..

? What name would you like to use for the new project? node-call-rest
CREATE node-call-rest/.eslintrc.js (599 bytes)
CREATE node-call-rest/.prettierrc (51 bytes)
CREATE node-call-rest/README.md (3370 bytes)
CREATE node-call-rest/nest-cli.json (64 bytes)
CREATE node-call-rest/package.json (1902 bytes)
CREATE node-call-rest/tsconfig.build.json (97 bytes)
CREATE node-call-rest/tsconfig.json (336 bytes)
CREATE node-call-rest/src/app.controller.spec.ts (617 bytes)
CREATE node-call-rest/src/app.controller.ts (274 bytes)
CREATE node-call-rest/src/app.module.ts (249 bytes)
CREATE node-call-rest/src/app.service.ts (142 bytes)
CREATE node-call-rest/src/main.ts (208 bytes)
CREATE node-call-rest/test/app.e2e-spec.ts (630 bytes)
CREATE node-call-rest/test/jest-e2e.json (183 bytes)

? Which package manager would you ❤️  to use? npm
✔ Installation in progress... ☕

🚀  Successfully created project node-call-rest
👉  Get started with the following commands:

$ cd node-call-rest
$ npm run start
              Thanks for installing Nest 🙏
     Please consider donating to our open collective
            to help us maintain this package.


   🍷  Donate: https://opencollective.com/nest

# From Project root directory$ npm run starg:debug
[1:27:21 PM] File change detected. Starting incremental compilation...

[1:27:21 PM] Found 0 errors. Watching for file changes.

Debugger listening on ws://127.0.0.1:9229/c6466736-e752-434a-a7be-a105e6731a7f
For help, see: https://nodejs.org/en/docs/inspector
[Nest] 11160   - 04/20/2020, 1:27:22 PM   [NestFactory] Starting Nest application...
[Nest] 11160   - 04/20/2020, 1:27:22 PM   [InstanceLoader] AppModule dependencies initialized +12ms
[Nest] 11160   - 04/20/2020, 1:27:22 PM   [RoutesResolver] AppController {}: +5ms
[Nest] 11160   - 04/20/2020, 1:27:22 PM   [RouterExplorer] Mapped {, GET} route +3ms
[Nest] 11160   - 04/20/2020, 1:27:22 PM   [NestApplication] Nest application successfully started +2ms

$ curl localhost:3000
Hello World!

import{Module,HttpModule}from'@nestjs/common';import{AppController}from'./app.controller';import{AppService}from'./app.service';import{RestController}from'./rest/rest.controller';@Module({imports:[HttpModule],controllers:[AppController,RestController],providers:[AppService],})exportclassAppModule{}

$ nest g controller rest
CREATE src/rest/rest.controller.spec.ts (479 bytes)
CREATE src/rest/rest.controller.ts (97 bytes)
UPDATE src/app.module.ts (322 bytes)

import{Controller,Get,HttpService}from'@nestjs/common';@Controller('rest')exportclassRestController{constructor(privatehttpService:HttpService){}@Get()asynccallRest(){consturl="http://httpbin.org/post";//authは今回は不要だが、入れるとしたらこんな形式constauth={auth:{username:'user name',password:'password'}};constbody={"contents":"test"};// APIコールtry{varresult=awaitthis.httpService.post(url,body,auth).toPromise();}catch(e){console.log(e.response);}console.log(result);returnresult.data;}}

# From Project root directory$ npm run starg:debug

$ curl localhost:3000/rest
{"args": {},
    "data": "{\"contents\":\"test\"}",
    "files": {},
    "form": {},
    "headers": {"Accept": "application/json, text/plain, */*",
        "Authorization": "Basic dXNlciBuYW1lOnBhc3N3b3Jk",
        "Content-Length": "19",
        "Content-Type": "application/json;charset=utf-8",
        "Host": "httpbin.org",
        "User-Agent": "axios/0.19.2",
        "X-Amzn-Trace-Id": "Root=1-5e9d303c-3f9f4b3c5621034ae617c097"},
    "json": {"contents": "test"},
    "origin": "<my ip address>",
    "url": "http://httpbin.org/post"}

[2:16:40 PM] File change detected. Starting incremental compilation...

[2:16:41 PM] Found 0 errors. Watching for file changes.

Debugger listening on ws://127.0.0.1:9229/2c52a7c8-dc62-485c-90c9-94b91200de8e
For help, see: https://nodejs.org/en/docs/inspector
[Nest] 12063   - 04/20/2020, 2:16:41 PM   [NestFactory] Starting Nest application...
[Nest] 12063   - 04/20/2020, 2:16:41 PM   [InstanceLoader] HttpModule dependencies initialized +16ms
[Nest] 12063   - 04/20/2020, 2:16:41 PM   [InstanceLoader] AppModule dependencies initialized +2ms
[Nest] 12063   - 04/20/2020, 2:16:41 PM   [RoutesResolver] AppController {}: +5ms
[Nest] 12063   - 04/20/2020, 2:16:41 PM   [RouterExplorer] Mapped {, GET} route +3ms
[Nest] 12063   - 04/20/2020, 2:16:41 PM   [RoutesResolver] RestController {/rest}: +1ms
[Nest] 12063   - 04/20/2020, 2:16:41 PM   [RouterExplorer] Mapped {/rest, GET} route +1ms
[Nest] 12063   - 04/20/2020, 2:16:41 PM   [NestApplication] Nest application successfully started +4ms
{
  status: 200,
  statusText: 'OK',
  headers: {date: 'Mon, 20 Apr 2020 05:16:44 GMT',
    'content-type': 'application/json',
    'content-length': '537',
    connection: 'close',
    server: 'gunicorn/19.9.0',
    'access-control-allow-origin': '*',
    'access-control-allow-credentials': 'true'},
  config: {
    url: 'http://httpbin.org/post',
    method: 'post',
    data: '{"contents":"test"}',
    headers: {
      Accept: 'application/json, text/plain, */*',
      'Content-Type': 'application/json;charset=utf-8',
      'User-Agent': 'axios/0.19.2',
      'Content-Length': 19
    },
    auth: { username: 'user name', password: 'password'},
    transformRequest: [[Function: transformRequest] ],
    transformResponse: [[Function: transformResponse] ],
    timeout: 0,
    adapter: [Function: httpAdapter],
    xsrfCookieName: 'XSRF-TOKEN',
    xsrfHeaderName: 'X-XSRF-TOKEN',
    maxContentLength: -1,
    validateStatus: [Function: validateStatus],
    cancelToken: CancelToken { promise: [Promise], reason: [Cancel] }},
  request: ClientRequest {
    _events: [Object: null prototype] {
      socket: [Function],
      abort: [Function],
      aborted: [Function],
      error: [Function],
      timeout: [Function],
      prefinish: [Function: requestOnPrefinish]
    },
    _eventsCount: 6,
    _maxListeners: undefined,
    outputData: [],
    outputSize: 0,
    writable: true,
    _last: true,
    chunkedEncoding: false,
    shouldKeepAlive: false,
    useChunkedEncodingByDefault: true,
    sendDate: false,
    _removedConnection: false,
    _removedContLen: false,
    _removedTE: false,
    _contentLength: null,
    _hasBody: true,
    _trailer: '',
    finished: true,
    _headerSent: true,
    socket: Socket {
      connecting: false,
      _hadError: false,
      _parent: null,
      _host: 'httpbin.org',
      _readableState: [ReadableState],
      readable: true,
      _events: [Object: null prototype],
      _eventsCount: 6,
      _maxListeners: undefined,
      _writableState: [WritableState],
      writable: false,
      allowHalfOpen: false,
      _sockname: null,
      _pendingData: null,
      _pendingEncoding: '',
      server: null,
      _server: null,
      parser: null,
      _httpMessage: [Circular],
      [Symbol(asyncId)]: 15,
      [Symbol(kHandle)]: [TCP],
      [Symbol(kSetNoDelay)]: false,
      [Symbol(lastWriteQueueSize)]: 0,
      [Symbol(timeout)]: null,
      [Symbol(kBuffer)]: null,
      [Symbol(kBufferCb)]: null,
      [Symbol(kBufferGen)]: null,
      [Symbol(kCapture)]: false,
      [Symbol(kBytesRead)]: 0,
      [Symbol(kBytesWritten)]: 0
    },
    connection: Socket {
      connecting: false,
      _hadError: false,
      _parent: null,
      _host: 'httpbin.org',
      _readableState: [ReadableState],
      readable: true,
      _events: [Object: null prototype],
      _eventsCount: 6,
      _maxListeners: undefined,
      _writableState: [WritableState],
      writable: false,
      allowHalfOpen: false,
      _sockname: null,
      _pendingData: null,
      _pendingEncoding: '',
      server: null,
      _server: null,
      parser: null,
      _httpMessage: [Circular],
      [Symbol(asyncId)]: 15,
      [Symbol(kHandle)]: [TCP],
      [Symbol(kSetNoDelay)]: false,
      [Symbol(lastWriteQueueSize)]: 0,
      [Symbol(timeout)]: null,
      [Symbol(kBuffer)]: null,
      [Symbol(kBufferCb)]: null,
      [Symbol(kBufferGen)]: null,
      [Symbol(kCapture)]: false,
      [Symbol(kBytesRead)]: 0,
      [Symbol(kBytesWritten)]: 0
    },
    _header: 'POST /post HTTP/1.1\r\n' +
      'Accept: application/json, text/plain, */*\r\n' +
      'Content-Type: application/json;charset=utf-8\r\n' +
      'User-Agent: axios/0.19.2\r\n' +
      'Content-Length: 19\r\n' +
      'Host: httpbin.org\r\n' +
      'Authorization: Basic dXNlciBuYW1lOnBhc3N3b3Jk\r\n' +
      'Connection: close\r\n' +
      '\r\n',
    _onPendingData: [Function: noopPendingOutput],
    agent: Agent {
      _events: [Object: null prototype],
      _eventsCount: 2,
      _maxListeners: undefined,
      defaultPort: 80,
      protocol: 'http:',
      options: [Object],
      requests: {},
      sockets: [Object],
      freeSockets: {},
      keepAliveMsecs: 1000,
      keepAlive: false,
      maxSockets: Infinity,
      maxFreeSockets: 256,
      [Symbol(kCapture)]: false},
    socketPath: undefined,
    method: 'POST',
    insecureHTTPParser: undefined,
    path: '/post',
    _ended: true,
    res: IncomingMessage {
      _readableState: [ReadableState],
      readable: false,
      _events: [Object: null prototype],
      _eventsCount: 3,
      _maxListeners: undefined,
      socket: [Socket],
      connection: [Socket],
      httpVersionMajor: 1,
      httpVersionMinor: 1,
      httpVersion: '1.1',
      complete: true,
      headers: [Object],
      rawHeaders: [Array],
      trailers: {},
      rawTrailers: [],
      aborted: false,
      upgrade: false,
      url: '',
      method: null,
      statusCode: 200,
      statusMessage: 'OK',
      client: [Socket],
      _consuming: true,
      _dumped: false,
      req: [Circular],
      responseUrl: 'http://user%20name:password@httpbin.org/post',
      redirects: [],
      [Symbol(kCapture)]: false},
    aborted: false,
    timeoutCb: null,
    upgradeOrConnect: false,
    parser: null,
    maxHeadersCount: null,
    reusedSocket: false,
    _redirectable: Writable {
      _writableState: [WritableState],
      writable: true,
      _events: [Object: null prototype],
      _eventsCount: 2,
      _maxListeners: undefined,
      _options: [Object],
      _redirectCount: 0,
      _redirects: [],
      _requestBodyLength: 19,
      _requestBodyBuffers: [],
      _onNativeResponse: [Function],
      _currentRequest: [Circular],
      _currentUrl: 'http://user%20name:password@httpbin.org/post',
      [Symbol(kCapture)]: false},
    [Symbol(kCapture)]: false,
    [Symbol(kNeedDrain)]: false,
    [Symbol(corked)]: 0,
    [Symbol(kOutHeaders)]: [Object: null prototype] {
      accept: [Array],
      'content-type': [Array],
      'user-agent': [Array],
      'content-length': [Array],
      host: [Array],
      authorization: [Array]
    }},
  data: {
    args: {},
    data: '{"contents":"test"}',
    files: {},
    form: {},
    headers: {
      Accept: 'application/json, text/plain, */*',
      Authorization: 'Basic dXNlciBuYW1lOnBhc3N3b3Jk',
      'Content-Length': '19',
      'Content-Type': 'application/json;charset=utf-8',
      Host: 'httpbin.org',
      'User-Agent': 'axios/0.19.2',
      'X-Amzn-Trace-Id': 'Root=1-5e9d303c-3f9f4b3c5621034ae617c097'},
    json: { contents: 'test'},
    origin: 'my ip address',
    url: 'http://httpbin.org/post'}}

export PATH=/usr/local/var/nodebrew/current/bin:$PATH

export PATH=$HOME/.nodebrew/current/bin:$PATH

nodebrew setup

Fetching nodebrew...
Installed nodebrew in /usr/local/var/nodebrew

========================================
Export a path to nodebrew:

export PATH=/usr/local/var/nodebrew/current/bin:$PATH
========================================

$node -v

$node -vv12.16.2

$npm -v

$npm -v6.14.4

C:\Users\(ユーザー名)\Documents\Nightwatch

C:\Users\(ユーザー名)\Documents\Nightwatch>

C:\Users\(ユーザー名)\Documents\Nightwatch>npm init -y

C:\Users\(ユーザー名)\Documents\Nightwatch>npm init -yWrote to C:\Users\(ユーザー名)\Documents\Nightwatch\package.json:

{
  "name": "Nightwatch",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "keywords": [],
  "author": "",
  "license": "ISC"
}

C:\Users\(ユーザー名)\Documents\Nightwatch>npm install nightwatch --save-dev

C:\Users\(ユーザー名)\Documents\Nightwatch>npm install nightwatch --save-devnpm WARN deprecated request@2.88.2: request has been deprecated, see https://github.com/request/request/issues/3142

>ejs@2.7.4 postinstall C:\Users\(ユーザー名)\Documents\Nightwatch\node_modules\ejs
>node ./postinstall.js

Thank you for installing EJS: built with the Jake JavaScript build tool (https://jakejs.com/)

npm notice created a lockfile as package-lock.json. You should commit this file.
npm WARN Nightwatch@1.0.0 No description
npm WARN Nightwatch@1.0.0 No repository field.

+ nightwatch@1.3.4
added 264 packages from 669 contributors and audited 439 packages in 11.678s

15 packages are looking for funding
  run `npm fund` for details

found 1 low severity vulnerability
  run `npm audit fix` to fix them, or `npm audit` for details

#最新バージョンの場合
C:\Users\(ユーザー名)\Documents\Nightwatch>npm install chromedriver --save-dev#特定のバージョンの場合
C:\Users\(ユーザー名)\Documents\Nightwatch>npm install chromedriver@XX.XX.X --save-dev

C:\Users\(ユーザー名)\Documents\Nightwatch>npm install chromedriver --save-dev>chromedriver@81.0.0 install C:\Users\(ユーザー名)\Documents\Nightwatch\node_modules\chromedriver
>node install.js

Current existing ChromeDriver binary is unavailable, proceeding with download and extraction.
Downloading from file:  https://chromedriver.storage.googleapis.com/81.0.4044.69/chromedriver_win32.zip
Saving to file: C:\Users\(ユーザー名)\AppData\Local\Temp\81.0.4044.69\chromedriver\chromedriver_win32.zip
Received 1040K...
Received 2080K...
Received 3120K...
Received 4160K...
Received 4290K total.
Extracting zip contents.
Copying to target path C:\Users\(ユーザー名)\Documents\Nightwatch\node_modules\chromedriver\lib\chromedriver
Done. ChromeDriver binary available at C:\Users\(ユーザー名)\Documents\Nightwatch\node_modules\chromedriver\lib\chromedriver\chromedriver.exe
npm WARN Nightwatch@1.0.0 No description
npm WARN Nightwatch@1.0.0 No repository field.

+ chromedriver@81.0.0
added 58 packages from 95 contributors and audited 539 packages in 8.679s

17 packages are looking for funding
  run `npm fund` for details

found 1 low severity vulnerability
  run `npm audit fix` to fix them, or `npm audit` for details

module.exports={src_folders:["tests"],webdriver:{start_process:true,port:9515,server_path:require("chromedriver").path,},test_settings:{default:{desiredCapabilities:{browserName:"chrome",},},},};

C:\Users\(ユーザー名)\Documents\Nightwatch\tests

describe("Ecosia.org Demo",function(){before((browser)=>browser.url("https://www.ecosia.org/"));test("Demo test ecosia.org",function(browser){browser.waitForElementVisible("body").assert.titleContains("Ecosia").assert.visible("input[type=search]").setValue("input[type=search]","nightwatch").assert.visible("button[type=submit]").click("button[type=submit]").assert.containsText(".mainline-results","Nightwatch.js");});after((browser)=>browser.end());});

C:\Users\(ユーザー名)\Documents\Nightwatch\node_modules\.bin

C:\Users\(ユーザー名)\Documents\Nightwatch>nightwatch

C:\Users\(ユーザー名)\Documents\Nightwatch>nightwatch

[Ecosia.org Demo] Test Suite
============================
\ Connecting to localhost on port 9515...

DevTools listening on ws://127.0.0.1:53905/devtools/browser/a6462e23-1c06-4ce8-9d1b-2cbba2c0e66d
i Connected to localhost on port 9515 (2615ms).
  Using: chrome (81.0.4044.113) on Windows platform.

Running:  Demo test ecosia.org

√ Element <body>was visible after 28 milliseconds.
√ Testing if the page title contains 'Ecosia' (12ms)
√ Testing if element <input[type=search]>is visible (28ms)√ Testing if element <button[type=submit]>is visible (26ms)√ Testing if element <.mainline-results>contains text 'Nightwatch.js'(131ms)
OK. 5 assertions passed. (2.17s)