prompt_ngochien v1.0.3

❯ Install

$ npm install --save prompt_ngochien

This package supports Node 14 and above

❯ Usage

const prompt_ngochien = require('prompt_ngochien');

(async () => {
  const response = await prompt_ngochien({
    type: 'number',
    name: 'value',
    message: 'How old are you?',
    validate: value => value < 18 ? `Nightclub is 18+ only` : true
  });

  console.log(response); // => { value: 24 }
})();

❯ Examples

Single Prompt

Prompt with a single prompt object. Returns an object with the response.

const prompt_ngochien = require('prompt_ngochien');

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

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

Prompt Chain

Prompt with a list of prompt objects. Returns an object with the responses. Make sure to give each prompt a unique name property to prevent overwriting values.

const prompt_ngochien = require('prompt_ngochien');

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 prompt_ngochien(questions);

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

Dynamic prompt_ngochien

Prompt properties can be functions too. Prompt Objects with type set to falsy values are skipped.

const prompt_ngochien = require('prompt_ngochien');

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 prompt_ngochien(questions);
})();