Extracting html in node

Artur.js

var Promise = require('bluebird');
var fs = Promise.promisifyAll(require('fs'));


var runRegex = function(html) {
    var extract_test_data = /(status_)(passed|failed)(.{16})([a-z]+)([0-9]+)(.{2})([0-9]{3})/gm;
    
    var output = {};

    while ((result = extract_test_data.exec(html)) != null) {
        output[result[7]] = result[2];
    }
    return output
};

var logToConsole = function(result){
    console.log(JSON.stringify(result));
};

var parseHtmlForStatusReport = (function() {
    return fs.readFileAsync('./example.html', 'utf-8')
        .then(runRegex)
        .then(logToConsole)
        .then(process.exit);
})();


/*
    Result: 

    {
        "155": "failed",
        "003": "passed",
        "019": "failed",
        "022": "failed",
        "025": "failed"
    }
*/