@arundo/typed-env

@arundo/typed-env

Typed environment variables using Zod.

Installation

npm install @arundo/typed-env

# or

yarn add @arundo/typed-env

# or

pnpm add @arundo/typed-env

Usage

Create a environment file with a schema and use typeEnvironment to create a typed environment object:

// environment.ts
import { z } from 'zod';
import { typeEnvironment } from '@arundo/typed-env';

export const envSchema = z.object({
  NODE_ENV: z.enum(['test', 'development', 'production']),
  PORT: z.coerse.number().int().default(3000),
});

export const environment = typeEnvironment(envSchema);

Import the environment object and use it:

// server.ts
import { environment } from './environment';

console.log(environment.NODE_ENV); // 'development' - type string
console.log(environment.PORT); // 3000 - type number

Set naming convention of environment variables:

// environment.ts

/* ... as usual ... */

export const environment = typeEnvironment(envSchema, 'camelcase');

// server.ts
import { environment } from './environment';

console.log(environment.nodeEnv); // 'development' - type string
console.log(environment.port); // 3000 - type number

Changelog

0.0.3

Patch Changes

• ffc0adb: bump version