node_modules/htmlparser2/lib/WritableStream.js

module.exports = Stream;

var Parser = require("./Parser.js"),
    WritableStream = require("stream").Writable || require("readable-stream").Writable,
    StringDecoder = require("string_decoder").StringDecoder,
    Buffer = require("buffer").Buffer;

function Stream(cbs, options){
	var parser = this._parser = new Parser(cbs, options);
	var decoder = this._decoder = new StringDecoder();

	WritableStream.call(this, {decodeStrings: false});

	this.once("finish", function(){
		parser.end(decoder.end());
	});
}

require("inherits")(Stream, WritableStream);

WritableStream.prototype._write = function(chunk, encoding, cb){
	if(chunk instanceof Buffer) chunk = this._decoder.write(chunk);
	this._parser.write(chunk);
	cb();
};