JSPM – prompt-promise@1.0.2

Package Exports

prompt-promise

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-promise) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

Sane CLI user-input (command prompt, confirm, multiline, password) as promises, it can be used with co@4

Install

npm install prompt-promise

Run examples

npm run-script with-co
npm run-script without-co

Usage

For more use-cases see examples

var co = require('co');
var prompt = require('prompt-promise');

prompt('username: ')
.then(function fulfilled(val) {
  console.log('response:', val);
  prompt.done();
})
.catch(function rejected(err) {
  console.log('error:', err.stack);
  prompt.finish();
});

// or with `co@4`
co(function * genPrompt() {
  var username = yield prompt('username: ');
  var password = yield prompt.password('password: ');

  return yield [username, password];
})
.then(function fulfilled(array) {
  console.log('response:', array);
  prompt.end();
})
.catch(function rejected(err) {
  console.log('error:', err.stack);
  process.stdin.pause();
});

.end(), .done(), .finish() are just aliases for process.stdin.pause(); its required, nah..

Author

Charlike Mike Reagent

License

Copyright (c) 2014 Charlike Mike Reagent, contributors.
Copyright (c) 2014 TJ Holowaychuk, contributors.
Released under the MIT license.

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