Module: env/env
Environment helpers read process environment variables and expose small runtime configuration utilities.
import env::env
Use this module when application behavior needs to inspect the host environment without directly calling runtime C helpers.
| Function | Signature | Description |
|---|---|---|
args | () r: Array<String> | Read command-line arguments |
tryGet | (name: String) r: Option<String> | Read an environment variable when present |
getOrDefault | (name: String, defaultValue: String) r: String | Read an environment variable with a fallback |
get | (name: String) r: String | Read an environment variable or return an empty string |
has | (name: String) r: Bool | Check whether an environment variable exists |
set | (name: String, value: String) r: Bool | Set or replace an environment variable |
removeEnv | (name: String) r: Bool | Remove an environment variable |
remove | (name: String) r: Bool | Alias for removeEnv |