Awesome

questions.js

Interactive shell for your node.js cli apps!

questions.js is a minimal interface to ask interactive questions in the terminal

Install

$ npm install questions

Examples

Ask one question: (exampleOne.js)

var questions = require('questions');

questions.askOne({ info:'Enter your name' }, function(result){
  console.log('You name is '+result);
})

$ node exampleOne.js 
  Enter your name: Hugo
  You name is Hugo

Ask multiple questions: (exampleMany.js)

var questions = require('questions');

questions.askMany({
	name: { info:'Name'},
	age: { info:'Age'},
	phone: { info:'Phone', required: false },
}, function(result){
	console.log(result);
})

$ node exampleMany.js 
  Name: Hugo
  Age: 28
  (Optional) Phone: 00351930000000
  { name: 'Hugo', age: '28', phone: '00351930000000' }

License

(The MIT License)

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.