feat(v2): allow for Typescript pages and components

[jonathanrdelgado]

Motivation

Most of our codebase is in Typescript. We want some dynamic documentation to where we can reference variables in Typescript files. It would be awesome to further support inline Typescript files as well.

This is a very simple change that enables a lot of possibilities.

Have you read the Contributing Guidelines on pull requests?

Yes

Test Plan

Pretty straight forward!

• Try putting a .ts file in the pages folder (and a .js file for backwards compatibility) and test it compiles
• Try putting a .ts or a .tsx file somewhere in the project, then reference it in any .md or .mdx file and be amazed as it works

Related PRs

Let me know how we want this documented (a page or a footnote) and I'll add it to the PR.

Fixes #2120

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[yangshun]

Amazing, thank you!

[monapasan]

@jonathanrdelgado @yangshun
are there any docs on this?
I've tried to change my index.js to index.ts but the build didn't work :(

[lex111]

@monapasan it will be resolved in #2334

So support TS pages will be available in the next release! 💥