Parse the Warframe worldstate into useable javascript objects.
You can find the documentation here
$ npm i -S warframe-worldstate-parser
For the most part, you'll have a better experience consuming the product of this from the information in Live version
const worldstateData = await (require('request-promise'))('http://content.warframe.com/dynamic/worldState.php');
const WorldState = require('warframe-worldstate-parser');
const ws = new WorldState(worldstateData);
console.log(ws.alerts[0].toString());
See the parser in action here: