Back to Home

React JS how to update ARRAYS in state 🍎

vie v3
Author: Bro Code
Published At: 2023-12-09T00:00:00
Length: 09:00

Summary

Description

#reactjs #tutorial #course

"You can put objects and arrays into state. In React, state is considered read-only, so you should replace it rather than mutate your existing objects. For example, if you have a form object in state, don’t mutate it:"

#reactjs #tutorial #course

"You can put objects and arrays into state. In React, state is considered read-only, so you should replace it rather than mutate your existing objects. For example, if you have a form object in state, don’t mutate it:"

Translated At: 2025-08-17T01:23:19Z

Request translate (One translation is about 5 minutes)

Version 3 (stable)

Optimized for a single speaker. Suitable for knowledge sharing or teaching videos.

Recommended Videos