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DTrejo/doctype.js

Created November 7, 2010 03:02
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how to get doctype from jsdom
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doctype.js
var text = '<!DOCTYPE HTML><html lang="en"><head><title>Woo</title></head><body></body></html>';
var jsdom = require('jsdom').jsdom;
var window = jsdom(text).createWindow();
// here's the doctype
console.log(window.document.doctype+'');
@webjay
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webjay commented May 26, 2016

and you can get the source with doctype with jsdom.serializeDocument(window.document)

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