Default property value in React component using TypeScript
I can’t figure out how to set default property values for my components using Typescript. This is the source code: class PageState { … Read more
reactjs
How can I force a component to re-render with hooks in React?
Considering below hooks example import { useState } from ‘react’; function Example() { const [count, setCount] = useState(0); return ( <div> <p>You clicked … Read more
React Checkbox not sending onChange
TLDR: Use defaultChecked instead of checked, working jsbin. Trying to setup a simple checkbox that will cross out its label text when it … Read more
Is it possible to use if…else… statement in React render function?
Basically, I have a react component, its render() function body is as below: (It is my ideal one, which means it currently does … Read more
“You are running create-react-app 4.0.3 which is behind the latest release (5.0.0)” [duplicate]
This question already has answers here: Error while creating new React app (“You are running `create-react-app` 4.0.3, which is behind the latest release … Read more
What is {this.props.children} and when you should use it?
Being a beginner to React world, I want to understand in depth what happens when I use {this.props.children} and what are the situations … Read more
What does this “react-scripts eject” command do?
What does the npm run eject command do? I do understand what other commands do like start, build, test. But no idea about … Read more
Set types on useState React Hook with TypeScript
I’m migrating a React with TypeScript project to use hooks features (React v16.7.0-alpha), but I cannot figure out how to set typings of … Read more
How to include bootstrap css and js in reactjs app?
I am newb to reactjs, I want to include bootstrap in my react app I have installed bootstrap by npm install bootstrap –save … Read more
What is Virtual DOM?
Recently, I looked at Facebook’s React framework. It uses a concept called “the Virtual DOM,” which I didn’t really understand. What is the … Read more