Add samples) react components with JSDocs!

Please add samples on JSDocs with react, a lot programmers including me need IntelliSense and other benefits like auto-completion and type-checking as well. Migration over to TypeScript is not ideal if you have large code base. Adding a JSDoc comment is the easiest way of getting a lot of TypeScript tooling without configuring any code at all. On top of that vscode already supports it just by turning on in the settings
"javascript.implicitProjectConfig.checkJs": true

It even provides comment template for JavaScript functions when you type/**

That's way I think reactjs docs should provide examples on this

Aucun fichier ni test n’est nommé ; commencez par examiner les exemples existants de la documentation React ainsi que le contexte JSDoc et VS Code de la demande. Définissez quels exemples devraient démontrer JSDoc, puis vérifiez que la documentation contient des exemples utilisables expliquant les avantages attendus d’IntelliSense, de la complétion et de la vérification des types.