method Deno.Env.toObject
Env.toObject(): { [index: string]: string; }
Returns a snapshot of the environment variables at invocation as a
simple object of keys and values.
```ts
Deno.env.set("TEST_VAR", "A");
const myEnv = Deno.env.toObject();
console.log(myEnv.SHELL);
Deno.env.set("TEST_VAR", "B");
console.log(myEnv.TEST_VAR); // outputs "A"
```
Requires `allow-env` permission.
{ [index: string]: string; }