ack-webpack/install.function.js

A code bundler that drastically reduces setup time by offering an init prompt of project setup questions and includes a fantastic browser reloader.

const log = require("./log.function")
const promiseSpawn = require('./promiseSpawn.function')

module.exports = function install(name, options={dev:false, noSave:true}){
  const args = ['npm','install',name]

  if( options.dev ){
    args.push('--save-dev')
  }else if( options.noSave || options.noSave==null ){
    args.push('--no-save')
  }

  log('$',args.join(' '))
  
  if(options.prefix){
    args.push('--prefix')
    args.push(options.prefix)
  }

  return promiseSpawn(args, {log:log})
}

module.exports.promiseVersion = function(name){
  const args = ['npm', 'view', name, 'version']
  log('$',args.join(' '))
  return promiseSpawn(args).then(version=>version.trim())
}