envalid

This is a modified version of the original envalid by af which runs on Deno.

Example usage

import { bool, cleanEnv, num, str } from "https://deno.land/x/envalid/mod.ts";

const env = cleanEnv(Deno.env.toObject(), {
  APP_ID: num(),
  TEXT: str(),
  YES: bool(),
});

For more information see the original repository, af/envalid. Note that some features are missing here currently, for example browser support.