import { fn } from "https://deno.land/x/ddc_vim@v3.9.0/deps.ts";
const { environ } = fn;
Return all of environment variables as dictionary. You can check if an environment variable exists like this:
:echo has_key(environ(), 'HOME')
Note that the variable name may be CamelCase; to ignore case use this:
:echo index(keys(environ()), 'HOME', 0, 1) != -1
Parameters
denops: Denops