Add TypeScript support

[opensas]

Now that official TypeScript support for Svelte has been announced, It would be very convenient to also add it to the Repl.

The Repl has become a very useful tool, not only to showcase applications and share code snippets, but also to report issues.

[pngwn]

This is not a simple change, with the way things are setup. But I have been looking into this and other improvements over the past week.

[opensas]

Great to know, it really is a very useful tool.

[bradphelan]

This would be a great addition

[samuelandert]

Indeed, this is one of the most interesting and anticipated REPL features.

[danawoodman]

Will this be considered by the core team? Would be pretty rad 😸

[vinayakkulkarni]

Is there any way we, the community, can help contribute in building the REPL using TS ?

[hperrin]

Is there a way to at least strip type declarations from a Svelte file, then we could use that?

[flxmrk]

Wold be nice for sure! Would make REPL useful again!

[mawoka-myblock]

Wold be nice for sure! Would make REPL useful again!

It is definitely not useless, but TypeScript support would be great!

[ehartford]

I will send you a gift basket

[r-sw-eet]

omg, just found out, that ts in repl is not working. coming from angular, that hurts.
you are cutting off many devs trying out svelte via learning on repl.

[gyurielf]

Any update on this ?
It's still awaited feature.