Don't understand reason for code in SQLitePlugin.js

[mineshaftgap]

    openDatabase: function(dbPath, version, displayName, estimatedSize, creationCallback, errorCallback) {
      if (version == null) version = null;
      if (displayName == null) displayName = null;
      if (estimatedSize == null) estimatedSize = 0;
      if (creationCallback == null) creationCallback = null;
      if (errorCallback == null) errorCallback = null;
      return new SQLitePlugin(dbPath, creationCallback, errorCallback);
    }

Since these variable are local, none of them are passed on and most are set to null if they equal null, this makes no sense to me, is this possibly left from some legacy reason? It seems that it should be simply:

    openDatabase: function(dbPath, version, displayName, estimatedSize, creationCallback, errorCallback) {
      return new SQLitePlugin(dbPath, creationCallback, errorCallback);
    }

[brody2consult]

Those lines can go away, they were generated when compiling from CoffeeScript. I will take them out sometime later.

[mineshaftgap]

Ah, now I get it!

[brody2consult]

Cleanup remove the extra lines from CoffeeScript versions.