Should not readFile an entire file.

[uptownhr]

fs.readFile, defeats the purpose for a SaxParser. This is loading the entire xml into memory and causes errors when loading large xml files.

SaxParser.prototype.parseFile = function(filename) { //This function will only work in the node.js environment.
var fs = require('fs');
var that = this;
fs.readFile(filename, function (err, data) {
that.parseString(data);
});
}

[lucasgonze]

Ah, this explains why I'm getting silent failures for a 1GB XML document and another one that is 100GB. Thanks.

The use of readFile is a policy choice that might be justifiable based on this project's goals, but failing silently instead of throwing an error is a bug.