5 reasons why Deno will stop using TypeScript – StartFunction

A document surfaced today pointing that Deno will stop using TypeScript in its internal code, citing several problems with the current environment. Issues mentioned involve TypeScript compiling times, structuring and code organization, among others. Moving forward, Deno will use pure JavaScript for its internal code. Deno problems with TypeScript The unfavorable situations that the Deno team is cu

[AKIMOTO]

Denoが自身の開発にTypeScriptを使うのをやめた理由

[gfx]

denoはTypeScriptを使うのをやめるらしい。まあそりゃそうだ、JS処理系がtscをビルトインする理由はない。もちろん、denoでtsを使えなくなるという話ではない。

[nunulk]

unexpeted. / "TypeScript isn’t proving itself helpful to organize Deno code."