Huge News!Announcing our $40M Series B led by Abstract Ventures.Learn More
Socket
Sign inDemoInstall
Socket

sgray

Package Overview
Dependencies
Maintainers
1
Versions
15
Alerts
File Explorer

Advanced tools

Socket logo

Install Socket

Detect and block malicious and high-risk dependencies

Install

sgray

[Yargs](https://yargs.js.org/), [inversified](https://inversify.io/).

  • 0.3.0
  • Source
  • npm
  • Socket score

Version published
Weekly downloads
32
increased by433.33%
Maintainers
1
Weekly downloads
 
Created
Source

sgray

Yargs, inversified.

sgray provides a DI/IoC mechanism for CLI applications with Yargs and InversifyJS.

Installation

Install sgray and its peer dependencies.

yarn add sgray yargs inversify reflect-metadata
pnpm add sgray yargs inversify reflect-metadata
npm install --save sgray yargs inversify reflect-metadata

InversifyJS requires the experimentalDecorators, emitDecoratorMetadata and lib compilation options in your tsconfig.json file. You can also refer to their installation guide.

{
  "compilerOptions": {
    "types": ["node", "reflect-metadata"],
    "strictPropertyInitialization": false,
    "experimentalDecorators": true,
    "emitDecoratorMetadata": true
  }
}

Example

import 'reflect-metadata';

import { exit } from 'node:process';
import { inject, injectable } from 'inversify';
import { Args, CLI, Command, CommandArgs, options } from 'sgray';
import { hideBin } from 'yargs/helpers';

interface GreetArgs extends CommandArgs {
  message: string;
}

@injectable()
class GreetCommand implements Command {
  static command = 'greet';
  static description = 'prints greeting message';
  static options = options<GreetArgs>((y) => y.option('message', { type: 'string', alias: 'm', default: 'hi' }));

  @inject(Args)
  private args: GreetArgs;

  async execute() {
    console.log(this.args.message);
  }
}

const cli = new CLI();
cli.register(GreetCommand);
cli.run(hideBin(process.argv)).then(exit);

FAQs

Package last updated on 04 Aug 2023

Did you know?

Socket

Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.

Install

Related posts

SocketSocket SOC 2 Logo

Product

  • Package Alerts
  • Integrations
  • Docs
  • Pricing
  • FAQ
  • Roadmap
  • Changelog

Packages

npm

Stay in touch

Get open source security insights delivered straight into your inbox.


  • Terms
  • Privacy
  • Security

Made with ⚡️ by Socket Inc