A. JavaScript Refresher

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Carlos Akión Garro Campos edited this page Aug 7, 2023 · 9 revisions

Important information

Imports and Exports: I learned 3 different ways to import and export using JavaScript.

Differentes types of values:

String
Number
Boolean
Null & undefined
Objects

In javascript in common:

let = create variables (local scoop)

var = create variables (global)

const = create constant

Functions and arrow functions

function : hello(){ //code }
arrow functions : ()=>{ //code }