Practice Modern JavaScript

Practice Modern JavaScript

A boilerplate to setup and practice Modern JavaScript

Table of Contents

• Requirements
• Installation Instructions
• Nodemon
• Dependencies
• How to Use
• Watch
• Write
• Output
• Examples
• Example 1
• Example 2
• Technologies Used
• Help & Support
• Contributors
• License
• Contact

Requirements ⮭

• Latest NodeJS (>= v6)

Installation ⮭

1. Install nodemon globally for watching for file changes while running the code ? ?

$ npm install -g nodemon # npm i -g nodemon

2. Install all dependencies ? ?

$ yarn install

Usage ⮭

1. Start watching for file changes ?

$ yarn run watch # yarn start

2. Start writing modern JavaScript in src/index.js file

// my-module.js
export const name = 'My Module'

// index.js
import * as myModule from './my-module'

console.log(myModule.name) // 'My Module'

3. Enjoy the output ?

$ yarn start
My Module

Examples

1. Example 1 ⮭

// async-await.js
const prom = new Promise(resolve => {
  resolve(`Hello`)
})

const longRun = async () => {
  const res = await prom
  console.log(res)
}

longRun()

2. Example 2 ⮭

// array-includes.js
const includes3 = [1, 3, 4].includes(3)
console.log(includes3)

Technologies Used ⮭

• Babel — Transpiles modern JS to compatible and runnable JS
• babel-preset-modern-node — A preset for Babel with required plugins

Help & Support ⮭

• BabelJS — BabelJS Slack Chat Room
• FreeCodeCamp/FreeCodeCamp — FreeCodeCamp Gitter Chat Room
• nodejs/node — NodeJS Gitter Chat Room

Contributors ⮭

Abhisek Pattnaik ?

This project follows the all-contributors specification.

All types of Contributions are Welcome

License ⮭

MIT © Abhisek Patnaik

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