react-use-debug

Debug hook for react

Install

npm install --save react-use-debug

yarn add react-use-debug

Usage

The aim of this package is to end up with annoying practice of component debugging. Hook shows component name with changed props and rerender count to console, and returns all needed info as a result

// SomeComponent.tsx
import * as React from 'react';
import { useDebug } from 'react-use-debug';

const SomeComponent: React.FC = () => {
  const [count, setCount] = React.useState(0);
  // Use info whatever you want
  const info = useDebug(SomeComponent.displayName || SomeComponent.name, {
    count,
  });

  return (
    <div>
      {count}
      <button onClick={() => setCount((s) => s + 1)}>Click!</button>
    </div>
  );
};