Compatible with Browserify?

I'd like to use this library in-browser. I installed node-js, Browserify, the encoding module, and bundled up your code. Everything runs without throwing any errors, but I'm getting strange PO file output. I was expecting a string of text, but I'm getting a string of numbers. Can you recommend a fix?

gettext-parser.js (before bundling with Browserify)

window.poParser = require('./poparser.js');
window.poCompiler = require('./pocompiler.js');
window.moParser = require('./moparser.js');
window.moCompiler = require('./mocompiler.js');

index.html

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>gettext-parser</title>
</head>
<body>
<script src="./gettext-parser.js"></script>
<script>
var example = {
  "charset": "iso-8859-1",

  "headers": {
    "content-type": "text/plain; charset=iso-8859-1",
    "plural-forms": "nplurals=2; plural=(n!=1);"
  },

  "translations": {
    "": {
      "": {
        "msgid": "",
        "msgstr": ["Content-Type: text/plain; charset=iso-8859-1\n..."]
      }
    },
    "another context": {
      "%s example": {
        "msgctx": "another context",
        "msgid": "%s example",
        "msgid_plural": "%s examples",
        "msgstr": ["% näide", "%s näidet"],
        "comments": {
          "translator": "This is regular comment",
          "reference": "/path/to/file:123"
        }
      }
    }
  }
};

var raw = poCompiler(example);
var blob = new Blob(raw, {type: "application/po"});
var objectUrl = URL.createObjectURL(blob);
window.open(objectUrl);
</script>
</body>
</html>

PO File Output:

10911510310510032343410109115103115116114323434103467111110116101110116458412111210158321161011201164711210897105110593299104971141151011166110511511145565653574549921103410348010811711497108457011111410911558321101121081171149710811561505932112108117114971086140110336149415992110341010353284104105115321051153211410110311710897114329911110910910111011610355832471129711610447116111471021051081015849505110109115103105100323437115321011209710911210810134101091151031051009511210811711497108323437115321011209710911210810111534101091151031151161149148933234373211022810510010134101091151031151161149149933234371153211022810510010111634

One thing I noticed is that my poCompiler reference does not contain .po.parse, .po.compile, .mo.parse, or .mo.compile function declarations. It is a bare function:

function (table) {
    var compiler = new Compiler(table);
    return compiler.compile();
}

smhg / gettext-parser

Compatible with Browserify? #21