prompts 0.1.9

Prompts is a lightweight, user-friendly, and attractive NPM package that provides interactive command line interfaces. Specific features that make Prompts stand out include its use of promises and async/await functionality, eliminating callback clutter. Each prompt type is independent and can be used separately. Their interfaces leverage layout and colors to create a beautiful CLI experience.

To use prompts, you'll first need to install the NPM package in your project using the command npm install --save prompts. After this, you can import it into your JavaScript file with const prompts = require('prompts');

There are multiple ways to use prompts, depending on the interaction you want with the user. Here are a few examples:

For a single text prompt usage:

const prompts = require('prompts');

(async () => {
  const response = await prompts({
    type: 'text',
    name: 'meaning',
    message: 'What is the meaning of life?'
});

console.log(response.meaning);
})();

For multiple questions, you can chain the prompts together:

const prompts = require('prompts');

const questions = [
  {
    type: 'text',
    name: 'username',
    message: 'What is your GitHub username?'
  },
  {
    type: 'number',
    name: 'age',
    message: 'How old are you?'
  },
  {
    type: 'text',
    name: 'about',
    message: 'Tell something about yourself',
    initial: 'Why should I?'
  }
];

(async () => {
  const response = await prompts(questions);

  // => response => { username, age, about }
})();

Dynamic prompts, where the property values can be functions are also supported:

const prompts = require('prompts');

const questions = [
  {
    type: 'text',
    name: 'dish',
    message: 'Do you like pizza?'
  },
  {
    type: prev => prev == 'pizza' ? 'text' : null,
    name: 'topping',
    message: 'Name a topping'
  }
];

(async () => {
  const response = await prompts(questions);
})();

The Prompts documentation can be found directly in its README file on its GitHub page, at the URL https://github.com/terkelg/prompts. The README contains detailed information on how to install and use Prompts, examples of its usage, API details, and more.