TypeError: Deno.stdout.isTerminal is not a function

[lviggiani]

With Deno 1.39.2, by executing this in VS Code...

import Logger from "https://deno.land/x/logger@v1.1.6/logger.ts";
const logger = new Logger();

I get this error:

error: Uncaught (in promise) TypeError: Deno.stdout.isTerminal is not a function
const isTTY = Deno.stdout.isTerminal();
                          ^
    at https://deno.land/x/logger@v1.1.6/stdout.ts:1:27

Am I doing anything wrong?

[fuxingZhang]

@UrielCh could you please take a look at and address this issue

[UrielCh]

Deno 1.39 is no more supported, update your deno runtime.

deno upgrade

or

brew upgrade for mac + brew.

[lviggiani]

Thanks. Unfortunately for the moment I cannot upgrade due to a project requirement.