UniEnv

Unified environment variable management for Node.js, Deno (Deno Deploy), and Bun.

Usage

• Code

  Node.js and Bun

  import UniEnv from "@redpeacock78/unienv";

  Deno

  import UniEnv from "npm:@redpeacock78/unienv";

  Example

  // Referenced from .env file
  const getEnv = UniEnv.get("EXAMPLE");
  if (getEnv.isNg()) console.error(getEnv.error.message);
  if (getEnv.isOk()) {
    if (!getEnv.value) {
      console.error("EXAMPLE is not set!");
    } else {
      console.log(getEnv.value);
    }
  }
  
  
  // Set, reference, and delete environment variables
  // Set environment variables
  const setKey = UniEnv.set("KEY", "value");
  if (setKey.isNg()) console.error(setKey.error.message);
  if (setKey.isOk()) console.log("Successfully set environment variables!");
  
  // Reference environment variables
  const getKey = UniEnv.get("KEY");
  if (getKey.isNg()) console.error(getKey.error.message);
  if (getKey.isOk()) {
    if (!getKey.value) {
      console.error("KEY is not set!");
    } else {
      console.log(getKey.value);
    }
  }
    
  // Delete environment variables
  const rmKey = UniEnv.delete("KEY");
  if (rmKey.isNg()) console.error(rmKey.error.message);
  if (rmKey.isOk()) console.log("Successfully deleted environment variables!");

• Run

  Node.js

  node index.js

  Bun

  bun run index.js

  Deno

  deno run --allow-read --allow-env index.ts

Runtime Version Requirements

|Node.js|Bun|Deno| |:-:|:-:|:-:| |✅ 14.0.0 or higher|✅ 1.0 or higher|✅ 1.30.0 or higher|

License

MIT