ENV Module
env.set_var(key: string, value)
Sets the environment variable key to the value as a string for the currently running process.
env.var(key: string): string?
Fetches the environment variable key from the current process.
env.remove_var(key: string)
Removes an environment variable key from the environment of the currently running process.
env.vars(): object<string>
Returns an object of strings, for all the environment variables of the current process.
env.current_dir(): string?
Returns the current working directory.
env.current_exe(): string?
Returns the full filesystem path of the current running executable.
env.args(): string?
Returns the arguments that this program was started with (normally passed via the command line).