sync-prompt

Synchronously prompt your user for command-line input.

npm install sync-prompt
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sync-prompt

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Synchronously prompt users for command-line input. Do more on Node.js, with less.

Usage

Simply run npm install sync-prompt, and you should be good to go.

Example usage:

var prompt = require('sync-prompt').prompt;

var name = prompt('What is your name? ');
// User enters "Mike".

console.log('Hello, ' + name + '!');
// -> Hello, Mike!

var hidden = true;
var password = prompt('Password: ', hidden);
// User enters a password, but nothing will be written to the screen.

API

.prompt([question [, hidden = false]])

When called, it will prompt the user for a command line input.

Parameters

question

Type: string. Default value: undefined. Optional

When set to a string, the value of question will be outputed to the console.

hidden

Type: boolean. Default value: undefined. Optional, but requires question to be set to a string.

When set to true, none of the user's input will be written to the console. This is great for passwords.

Running Tests

Be sure that you have the dependencies installed, locally, for the project:

npm install

And then run the tests:

npm test

Code Coverage

You can run

npm run coverage

And see a summary of the code coverage on the command line.

You can get an in-depth coverage report in the generated coverage/lcov-report/index.html file.

Licence

Unless stated in file headers, the license is found in the LICENSE file.

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