Make React Function Component Staged

Make React Function Component Staged

Staged Components Make React function component staged.

Staged Components

Make React function component staged.


yarn add staged-components
# or
npm install --save staged-components


React Hook is awesome, but it has some kind of rules. One of these rules is "Only Call Hooks at the Top Level".

So the component below will cause an error:

const App = function(props) {
  if (props.user === undefined) return null
  const [name, setName] = useState(
  // React Hook "useState" is called conditionally. React Hooks must be called in the exact same order in every component render. Did you accidentally call a React Hook after an early return?
  return (
    <input value={name} onChange={(e) => {setName(}}/>

With staged-components, you can safely "break" this rule:

const App = staged((props) => { // stage 1
  if (props.user === undefined) return null
  return () => { // stage 2
    const [name, setName] = useState(
    return (
      <input value={name} onChange={(e) => {setName(}}/>


Usage with forwardRef:

const App = forwardRef(staged((props, ref) => {
  if (props.user === undefined) return null
  return () => {
    useImperativeHandle(ref, () => 'hello')
    return (

Download Details:

Author: awmleer

Source Code:

react reactjs javascript

Bootstrap 5 Complete Course with Examples

Bootstrap 5 Tutorial - Bootstrap 5 Crash Course for Beginners

Nest.JS Tutorial for Beginners

Hello Vue 3: A First Look at Vue 3 and the Composition API

Building a simple Applications with Vue 3

Deno Crash Course: Explore Deno and Create a full REST API with Deno

How to Build a Real-time Chat App with Deno and WebSockets

Convert HTML to Markdown Online

HTML entity encoder decoder Online

How native is React Native? | React Native vs Native App Development

Article covers: How native is react native?, React Native vs (Ionic, Cordova), Similarities and difference between React Native and Native App Development.

Increase Performance of React Applications Via Array JavaScript Methods

Increase Performance of React Applications Via Array JavaScript Methods. We will create a simple event management application in the react to add, update, and delete an event.

Routing in React without React-Router

I have been using React JS in my projects for quite some time now and am used to managing routing in my app using the react-router package. I have always been keen on having as little dependencies in my apps as possible, so, I always felt perturbed by the use of this particular package in simpler apps which did not have complex routes.

The Ugly Side of React Hooks

In this post, I will share my own point of view about React Hooks, and as the title of this post implies, I am not a big fan.

ReactJS: The Javascript Developer’s Guide

This article will walk you through the concepts you would need to know to step into the world of widely used ReactJS.