Add support for React server components

[nicolasdeory]

Using the Highlight component inside a component that is not marked with "use client" will throw the following error:

TypeError: Super expression must either be null or a function, not undefined
    at _inherits (webpack-internal:///(rsc)/./node_modules/react-highlight/lib/index.js:43:15)
    at eval (webpack-internal:///(rsc)/./node_modules/react-highlight/lib/index.js:56:5)
    at eval (webpack-internal:///(rsc)/./node_modules/react-highlight/lib/index.js:120:2)
    at (rsc)/./node_modules/react-highlight/lib/index.js (D:\XXX\.next\server\vendor-chunks\react-highlight.js:50:1)

This is happening because the Highlight component uses the lifecycle events componentDidMount and componentDidUpdate, which can't be used in RSC.

It would be interesting to add basic support for RSC, for example by providing a fallback component that just renders a pre element with no highlighting. Otherwise, users using this library and RSC will encounter this error which can be hard to debug.

[youhackme]

I had the same issue. Add this at the top:

"use client";`