Cacher is the code snippet organizer for pro developers

function textToArr(file) {
    if (file != undefined && file.exists) {
        // Read the file to get prepared data from it
        file.open('r'); // 'r' means read-only
        var content = file.read(); // Read the whole file including line breaks
        file.close();
        return content.split('\n'); // Convert into an array by splitting at line breaks
    } else {
        return null;
    }
}