Warning
warning
A mirror of Facebook's Warning
Utilities
warning
facebook
react
invariant
Utilities
javascript
npm
frontend
open source
ui
Stars
221
Weekly
16M
Open issues
1
Bundle
~15 kB
Installation
npm install warningCode example
import { useWarning } from "warning";
export function Example() {
const value = useWarning();
return <p>{String(value)}</p>;
}Pros & cons
Pros
- Actively maintained by Berkeley Martinez
- 16M weekly downloads. Battle tested
- MIT licensed
Considerations
- Adds roughly ~15 kB to your bundle
- Needs client-only rendering in SSR frameworks
- Not supported in React Native
- 1 open issues on GitHub