gld-readline

Easy to use readline functions for interactive CLI Node.js scripts

Example usage

Install

npm i -D @gld5000-cli/readline

Import (.mjs)

import { selectLineFromStringArray, answerStringQuestion } from '@gld5000-cli/readline';

Select a line from a string array

const lines = ["Line one", "Line two", "Line three"];
const selectedLine = await selectLineFromStringArray(lines, 2, "Choose Default");
console.log('selectedLine:', selectedLine);

Ask a question with a string answer (mandatory)

const stringAnswer = await answerStringQuestion('Enter file path:')
console.log('stringAnswer:', stringAnswer);