Table of Contents

• Introduction
• scroll
  • Parameters
  • Examples

Introduction

Show information on console without using a lot of real estate screen by letting it scroll horizontally like those electronic stock ticker tape

How to use it

Install the package

$ npm i --save scroll-lines

Pass an array of strings and the speed in miliseconds to the scroll function

const { scroll } = require('scroll-lines')

const text = [
  'Lorem ipsum dolor sit amet...',
  'Idioms are a wonderful part of the English...'
]

scroll(text, 100)

The result will be shown on the console

scroll

Print multiple automatic horizontal scroll text to terminal

Parameters

• textArr string Each item is a line that will scroll repeatedly
• speed number The speed in ms for the animation (optional, default 100)

Examples

scroll(['a large text'], ['another large text'])

Returns void