JS

:

• https://speakerdeck.com/orgachem/guan-reru-js-su-zao-kujiu-ming-debatuguru-men

Node.js v4 ndenvNode.js v4

Node.js :

$ git clone https://github.com/Kuniwak/how-to-debug-js
$ cd how-to-debug-js
$ npm install

TypeScript IDE

var const

var hoge = new Hoge();

:

$ npm run lint

:

const numberA = 10;
const numberB = document.getElementById('input').textContent;

function add(a: number, b: number): number {
  return a + b;
}

console.log(add(numberA, numberB));

TypeScript :

const numberA = 10;
const numberB = document.getElementById('input').textContent;

function add(a: number, b: number): number {
  return a + b;
}

//  numberB 
// 
//
// TypeScript 
console.log(add(numberA, numberB));

TypeScript

TypeScript :

$ npm run build

:

• :
• :

:

$ npm test

E2E

E2EWeb E2E

E2E:

$ npm run e2e

URL Web

$ npm start

> [email protected] start path/to/how-to-debug-js
> node bin/start-server

http://localhost:8080/public 

The MIT License (MIT)

Copyright (c) 2014 Kuniwak

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.