Current Dev State

static/js/ketcher2/node_modules/htmlparser2/lib/WritableStream.js

@@ -0,0 +1,25 @@
+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();
+};