@ember/template should be typed

[AvremelM]

Which package(s) does this problem pertain to?

• @types/ember__string
• Other

What are instructions we can follow to reproduce the issue?

import { htmlSafe, isHTMLSafe } from '@ember/template';

let foo = "bar";
if (!isHTMLSafe(foo)){
  let safeFoo = htmlSafe(foo);
}

Now about that bug. What did you expect to see?

I expected no errors (except maybe an unused variable), and accurate typing for isHTMLSafe and htmlSafe.

What happened instead?

TypeScript complains Cannot find module '@ember/template'.

More information

htmlSafe and isHTMLSafe used to be in @ember/string, and can still in fact be imported from there. However, the correct location is in @ember/template, a module that hasn't been typed at all. The typings for these methods are still in @ember/string

[jamescdavis]

Closed by DefinitelyTyped/DefinitelyTyped#38571