Generate Typed Env

Create a type-safe config from your .env file.

Usage

npx gen-typed-env --file .env

[!NOTE] You can omit the --file flag if you have a .env file in the current directory.

Example

USERNAME=Complexlity
PROFILE_URL=https://github.com/Complexlity/typesafe-env/
COMPANYNAME=

npx gen-typed-env

Will generate the following file:

import { z } from "zod";
import { config: dotenvConfig } from "dotenv";

dotenvConfig();

export const env = z.object({
  USERNAME: z.string(),
  PROFILE_URL: z.url(),
  COMPANYNAME: z.string().optional(),
});

const config = env.parse(process.env);

export default config;