Tiempo de lectura: 2 minutosJSON (JavaScript Object Notation) is a lightweight data exchange format widely used in APIs, storage, and communication between systems. Its simplicity makes it very powerful, but it’s essential to know the types of data it supports to avoid errors. JSON defines six main data types: Represents text and should always be between double quotes. { … Read more
Tiempo de lectura: < 1 minutoToday we are going to learn a small function to decode JWT tokens using React. The first thing we will do is to install the necessary libraries: JsonWebToken npm i jsonwebtoken –save auth0.js npm install auth0-js –save And the types if we are using TypeScript: npm i –save-dev @types/auth0-js Once installed, let’s create this function … Read more
Tiempo de lectura: 2 minutosPhoto by Pixabay In this example, we’ll see how to dynamically generate options for a select element in HTML using JSON data and JavaScript. First, let’s display the array of elements we’ll use as an example: const jsonData = [ { id: 1, name: “NameDevCodelight1” }, { id: 2, name: “NameDevCodelight2” }, { id: 3, … Read more
