Authentication is one of the parts you might have to deal with when building frontend applications. Usually, this involves using a token generated by the server to authenticate the request to the server and also secure protected the frontend(pages that require a user to be signed in).

Due to the fact that you might be using this token and other data in multiple components in the frontend of your application to make requests to the server, it is important that we should be able to share this token across components that need it.

Usecontext

Use context is a hook that allows us pass data to multiple components without prop drilling. UseContext allows us read the current value from a context object and triggers a serenader when the context provider value has changed. You can read more in the docs

#JavaScript #React