@reggi/command-plus NPM | npm.io

0.0.184 • Published 8 years ago

Install

Weekly downloads

23

License

-

Repository

Last release

8 years ago

`@reggi/command-plus`

npm i @reggi/command-plus --save

Why

This project is a wrapper around the @reggi/command module that allows functions that return "normal" values to be handled in unix terminal in a consistent way.

A returned boolean of true will return with an exit code of 0
A returned boolean of false will return with an exit code of 1
A returned string will be written to stdout with an exit code 0
Anything else returned will be json stringified with an exit code 0
Any thrown error will be caught, the message will be written to stderr with an exit code of 1

Examples

`boolean` `false`

import commandPlus from '@reggi/command-plus'

export default commandPlus(module, async () => {
  return false // return with an exit code of `1`
})

`boolean` `true`

import commandPlus from '@reggi/command-plus'

export default commandPlus(module, async () => {
  return true // return with an exit code of `0`
})

`strings`

import commandPlus from '@reggi/command-plus'

export default commandPlus(module, async () => {
  return 'Hello World' // will be written to `stdout` with an exit code `0` 
})

`object`

import commandPlus from '@reggi/command-plus'

export default commandPlus(module, async () => {
  return {greeting: 'Hi'} // will be `json` stringified with an exit code `0`
})

thrown `Error`

import commandPlus from '@reggi/command-plus'

export default commandPlus(module, async () => {
  throw new Error('Not good') // message will be written to `stderr` with an exit code of `1`
})

@reggi/command babel-runtime

@everything-registry/sub-chunk-772 @zalastax/nolb-_reg @reggi/monorepo-babel-cli @reggi/monorepo-dep-lint-cli @reggi/shebang-check-cli @reggi/subrepo-cli

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