https://github.com/petrgrishin/config-decorator

PoC: simple config decorator with type casting, validation and env-driven out of the box
https://github.com/petrgrishin/config-decorator

config decorator dotenv env poc

Last synced: 6 days ago
JSON representation

PoC: simple config decorator with type casting, validation and env-driven out of the box

• Host: GitHub
• URL: https://github.com/petrgrishin/config-decorator
• Owner: petrgrishin
• Created: 2022-10-18T17:26:45.000Z (about 2 years ago)
• Default Branch: master
• Last Pushed: 2024-06-23T07:59:57.000Z (5 months ago)
• Last Synced: 2024-06-23T08:39:51.498Z (5 months ago)
• Topics: config, decorator, dotenv, env, poc
• Language: TypeScript
• Homepage: https://www.npmjs.com/package/config-decorator
• Size: 1.06 MB
• Stars: 3
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

README

        
# config-decorator

PoC: simple config decorator with type casting, validation and env-driven out of the box

## TL;DR

```bash

npm i config-decorator

```

```typescript

import { Config, Nullable, Option } from 'config-decorator';

@Config('app')

export class AppConfig {

    @Option({

        type: 'number',

        default: 3000,

    })

    @Nullable()

    public readonly port!: number;

}

const appConfig = new AppConfig();

console.log(appConfig.port);

// 3000

```

Environment:

```dotenv

APP_PORT=3000

```