react-count-down is a simple count down component using react.js.
npm install react-count-down --save
var React = require('react');
var CountDown = require('react-count-down');
var OPTIONS = { endDate: '06/03/2018 10:12 AM', prefix: 'until my birthday!' }
React.render(<CountDown options={OPTIONS} />, document.getElementById("container"));
react-count-down can be used with your own custom styles. A minimal count-down.css style sheet is included as a guide.
npm install
npm test
npm start