React, Testing

There are a few ways to test React components. Broadly, they divide into two categories: Rendering component trees, Running a complete app.

Includes knowledge areas

Component testing

When the user clicks the button, your component renders a message in a div element. Your test should check practically for the same — check if the button is clickable and if this div exists after the clicking.

State management Testing

It will be a good topic to discuss some tools and techniques with an interviewer on the interview.

Hooks testing

If you're using react v.16.8, then you probably use hooks and some of them could bu custom written ones yourself. It's nice to be confident that your hook continues to work over the lifetime of your application.

Is a part of:





The rich text element allows you to create and format headings, paragraphs, blockquotes, images, and video all in one place instead of having to add and format them individually. Just double-click and easily create content.

Static and dynamic content editing

A rich text element can be used with static or dynamic content. For static content, just drop it into any page and begin editing. For dynamic content, add a rich text field to any collection and then connect a rich text element to that field in the settings panel. Voila!

How to customize formatting for each rich text

Headings, paragraphs, blockquotes, figures, images, and figure captions can all be styled after a class is added to the rich text element using the "When inside of" nested selector system.