React JavaScript - Fundamentos para Codificação e Novos Começos (Curso Online Gratuito com Certificado)

This free online web development course explains how to use Meta’s React JavaScript library to build user interfaces.

React is an open-source JavaScript library that you can use to build user interfaces and web applications. React is much simpler to use than JavaScript and requires significantly less coding. This web development course lays out the core principles of React. We explain how to set up your first React environment, components, keys and props. We also go through the folder structure, CSS styling and React operators. Sign up to learn a valuable new skill.

What You Will Learn In This Free Course

• Identify the prerequisites for working on React JS
• Outline all the essential components of React JS
• Compare React JS and plain JavaScript
• Explain how to begin working on React JS and create a React environment
• Discuss how to remove and render React code
• Describe the method used to write HTML on multiple lines
• Explain how to write a ‘fragment’ to wrap multiple lines
• Analyse the methods used to structure folders in React
• Define ‘React Memo’ and ‘CSS styling’
• Discuss how to use ‘if’ statements
• Define React ‘conditional statements’, ‘&& operators’ and ‘ternary operators’
• Explain how to make components using React ‘Files’

We are Alison, one of the world’s largest free learning platforms for education and skills training. Founded in 2007, we are a for-profit social enterprise dedicated to making it possible for anyone to study anything, anywhere, at any time - for free and online. Through our mission we are a catalyst for positive social change, creating opportunity, prosperity, and equality for everyone.

Build Your Career In 3 Easy Steps

Free Personality Assessment, Understand Who You Truly Are!

Alison’s free Workplace Personality Assessment gives you a simple scientific report of your top skills & strengths in just 12 minutes. Take the recommended free courses to boost your strengths!

Fast Track Your Career With Alison's Career Guide

From software developer and business manager to head nurse and chef, browse 600+ exciting careers and the courses you need to achieve them. Discover all you need to know about job responsibilities, and the experience you require, and get suggested courses to learn the skills to succeed!

Get Hired, Create a Job-Winning Resumé

Create a job-winning Resumé with Alison’s Resumé Builder and apply for your dream job

Advance Your Career. Learn In-demand Skills.

Upskill in business analytics, health care, graphic design, management and more.