Code Explainers

Code explainers tagged #controlled-components

javascript 
import { useCallback, useState } from "react";
 
const MIN = 0;
const MAX = 1000;

Building a dual-thumb price slider in React

controlled-components state-clamping usecallback
Intermediate 8 steps
javascript 
import { useState } from "react";
 
const EMAIL_RE = /^[^\s@]+@[^\s@]+\.[^\s@]+$/;
 

Building a validated signup form in React

form-validation controlled-components state-management
Intermediate 10 steps