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  • License MIT

List-style prompt. Can be used as a standalone prompt, or with a prompt system like [enquirer].

Package Exports

  • prompt-list

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (prompt-list) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

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List-style prompt. Can be used as a standalone prompt, or with a prompt system like enquirer.

prompt-list example

Install

Install with npm:

$ npm install --save prompt-list

Example usage

var List = require('prompt-list');
var list = new List({
  name: 'order',
  message: 'What would you like to order?',
  choices: [
    'Coke',
    'Diet Coke',
    'Cherry Coke',
    {name: 'Sprite', disabled: 'Temporarily unavailable'},
    'Water'
  ]
});

// async
list.ask(function(answer) {
  console.log(answer);
});

// promise
list.run()
  .then(function(answer) {
    console.log(answer);
  });

Enquirer usage

Register the prompt as an enquirer plugin:

var Enquirer = require('enquirer');
var enquirer = new Enquirer();

enquirer.register('list', require('prompt-list'));

Enquirer examples

Enquirer supports both declarative, inquirer-style questions, and an expressive format, using the .question method:

Declarative

var questions = [
  {
    type: 'list',
    name: 'order',
    message: 'What would you like to order?',
    choices: [
      'Coke',
      'Diet Coke',
      'Cherry Coke',
      {name: 'Sprite', disabled: 'Temporarily unavailable'},
      'Water'
    ]
  }
];

enquirer.ask(questions)
  .then(function(answers) {
    console.log(answers);
  })
  .catch(function(err) {
    console.log(err);
  });

Expressive

enquirer.question('order', 'What would you like to order?', {
  type: 'list',
  choices: [
    'Coke',
    'Diet Coke',
    'Cherry Coke',
    {name: 'Sprite', disabled: 'Temporarily unavailable'},
    'Water'
  ]
});

enquirer.ask(['order'])
  .then(function(answers) {
    console.log(answers);
  })
  .catch(function(err) {
    console.log(err);
  });

About

Contributing

Pull requests and stars are always welcome. For bugs and feature requests, please create an issue.

Running tests

Running and reviewing unit tests is a great way to get familiarized with a library and its API. You can install dependencies and run tests with the following command:

$ npm install && npm test

Author

Jon Schlinkert

License

Copyright © 2017, Jon Schlinkert. Released under the MIT License.


This file was generated by verb-generate-readme, v0.6.0, on May 23, 2017.