HubJS

Introduction

##TC39

parsing: conversion to optimized form

Arrow function:

Arrow function example

const maFonction = (parametre1, parametre2) => {
  // code
};

classic function

function maFonction(parametre1, parametre2) {
  // code
}

anonymous function

const maFonction = function (parametre1, parametre2) {
  // code
};

anonymous function with arrow function

const maFonction = (parametre1, parametre2) => {
  // code
};

anonymous function with arrow function and implicit return

const maFonction = (parametre1, parametre2) => code;

Introduction​

JS concepts:​

- Arrow function​

- Template literals​

- Destructuring​

- Spread operator​

- Rest parameters​

- Default parameters​

- Object literal​

- Array literal​

- Class​

Module (module)​

Import​

Export​

Map​

Set​

- Promise (promise)​

- Fetch​

- JSON (JavaScript Object Notation)​

Arrow function example​

classic function​

anonymous function​

anonymous function with arrow function​

anonymous function with arrow function and implicit return​

Introduction

JS concepts:

- Arrow function

- Template literals

- Destructuring

- Spread operator

- Rest parameters

- Default parameters

- Object literal

- Array literal

- Class

Module (module)

Import

Export

Map

Set

- Promise (promise)

- Fetch

- JSON (JavaScript Object Notation)

Arrow function example

classic function

anonymous function

anonymous function with arrow function

anonymous function with arrow function and implicit return