https://github.com/aleclarson/slurm

CLI argument parser
https://github.com/aleclarson/slurm

argv cli nodejs

Last synced: 19 days ago
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CLI argument parser

• Host: GitHub
• URL: https://github.com/aleclarson/slurm
• Owner: aleclarson
• License: mit
• Created: 2018-03-23T01:40:07.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2020-11-27T21:38:43.000Z (almost 4 years ago)
• Last Synced: 2024-10-13T04:05:55.789Z (24 days ago)
• Topics: argv, cli, nodejs
• Language: JavaScript
• Homepage:
• Size: 31.3 KB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 3
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# slurm v0.5.9

CLI argument parser

```js

const slurm = require('slurm')

const argv = '-f -b=0 --list 1 2 3 -n=100 --func [1,2,3] -xyz'

process.argv.push(...argv.split(' '))

const args = slurm({

  '*': true,            // (no throw for unknown flags)

  f: 'foo',             // -f (alias of --foo)

  foo: true,            // --foo

  list: {               // --list 1 2 3

    list: true

  },

  b: {                  // -b=0

    type: 'boolean'

  },

  n: {                  // -n=100

    type: 'number',

    default: 0,

  },

  func(value) {         // --func [1,2,3]

    return JSON.parse(value)

  }

})

args.foo   // => true

args.list  // => ['1', '2', '3']

args.b     // => false

args.n     // => 100

args.func  // => [1, 2, 3]

args.x     // => true

args.y     // => true

args.z     // => true

```