`Deno.permissions.request()` prompts even if `--no-prompt` set

[kitsonk]

Calling Deno.permissions.request() will prompt the user for the permission if not already granted even when --no-prompt or NO_PROMPT is set, which seems wrong. In those cases, it should just deny un-granted permissions.

Ref: denoland/deno_emit#3 where deno_cache is using Deno.permissions.request() to ensure it has sufficient permissions to determine the DENO_DIR.

[tom-sherman]

Just want to clarify what should happen if Deno.permissions.request() is called when --no-prompt is set: the promise should reject with a PermissionDenied right?

[tom-sherman]

Ok I think I misunderstood, the linked PR instead just returns denied in this scenario.

[teleclimber]

Confirming this is still happening with Deno version 1.39.3. Note that this is problematic when the script is run unattended! Thanks.