Log parser

parse.js

var fs = require('fs');

var content = readFile("19_3_2018log.txt");

var allLines = getLines(content);
console.log("All lines:");
console.log(allLines);
var result = allLines.map(line => parseLineToObject(line));
console.log("Result:");
console.log(result);

writeFile("result.json", JSON.stringify(result));

function readFile(filename) {
    console.log("Reading file.");
    return fs.readFileSync(filename, 'utf8');
}

function writeFile(filename, data) {
    console.log("Writing file.");
    fs.writeFileSync(filename, data, {encoding:'utf8',flag:'w'});
}

function getLines(content) {
    var lineRegex = /"launch:.+\d\d:\d\d:\d\d\"\n/g;
    return content.match(lineRegex);
}

function parseLineToObject(line) {
    var parts = line.split(" ");
    return {
        obj: parts[4],
        time: parts[6].replace("\"", "").trim()
    }
}