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keksAccountGUI/node_modulesOLD/parse5/lib/serializer/serializer_stream.js
2019-08-11 20:48:02 +02:00

28 lines
760 B
JavaScript

'use strict';
var ReadableStream = require('stream').Readable,
inherits = require('util').inherits,
Serializer = require('./index');
var SerializerStream = module.exports = function (node, options) {
ReadableStream.call(this);
this.serializer = new Serializer(node, options);
Object.defineProperty(this.serializer, 'html', {
//NOTE: To make `+=` concat operator work properly we define
//getter which always returns empty string
get: function () {
return '';
},
set: this.push.bind(this)
});
};
inherits(SerializerStream, ReadableStream);
//Readable stream implementation
SerializerStream.prototype._read = function () {
this.serializer.serialize();
this.push(null);
};