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Sebastian Markbåge
d579e77482
This pattern is a petpeeve of mine. I don't consider this best practice and so most don't have these prefixes. Very inconsistent. At best this is useless and noisey that you have to parse because the information is also in the stack trace. At worse these are misleading because they're highlighting something internal (like validateDOMNesting) which even suggests an internal bug. Even the ones public to React aren't necessarily what you called because you might be calling a wrapper around it. That would be properly reflected in a stack trace - which can also properly ignore list so that the first stack you see is your callsite, Which might be like `render()` in react-testing-library rather than `createRoot()` for example.
react
React is a JavaScript library for creating user interfaces.
The react package contains only the functionality necessary to define React components. It is typically used together with a React renderer like react-dom for the web, or react-native for the native environments.
Note: by default, React will be in development mode. The development version includes extra warnings about common mistakes, whereas the production version includes extra performance optimizations and strips all error messages. Don't forget to use the production build when deploying your application.
Usage
import { useState } from 'react';
import { createRoot } from 'react-dom/client';
function Counter() {
const [count, setCount] = useState(0);
return (
<>
<h1>{count}</h1>
<button onClick={() => setCount(count + 1)}>
Increment
</button>
</>
);
}
const root = createRoot(document.getElementById('root'));
root.render(<Counter />);