parse5

Ported from inikulin/parse5 v6.0.1 but for Deno.

This project is a port from:

parse5
parse5-htmlparser2-tree-adapter

modules from inikulin/parse5 at v6.0.1.

Other modules involved with Node’s stream api are not ported.

Why?

It runs natively in Browser.
It works with Deno.
It’s pure Javascript, no Node API.

Sample code

parse

import * as parse5 from "https://deno.land/x/parse5/parse5/lib/index.js";

const document = parse5.parse(
  "<!DOCTYPE html><html><head></head><body>Hi there!</body></html>"
);
console.log(document.childNodes[1].tagName); //> 'html'

parseFragment

import * as parse5 from "https://deno.land/x/parse5/parse5/lib/index.js";

const documentFragment = parse5.parseFragment("<table></table>");
console.log(documentFragment.childNodes[0].tagName); //> 'table'

// Parses the html fragment in the context of the parsed <table> element.
const trFragment = parse5.parseFragment(
  documentFragment.childNodes[0],
  "<tr><td>Shake it, baby</td></tr>"
);
console.log(trFragment.childNodes[0].childNodes[0].tagName); //> 'td'

serialize

import * as parse5 from "https://deno.land/x/parse5/parse5/lib/index.js";

const document = parse5.parse(
  "<!DOCTYPE html><html><head></head><body>Hi there!</body></html>"
);
// Serializes a document.
const html = parse5.serialize(document);

// Serializes the <html> element content.
const str = parse5.serialize(document.childNodes[1]);
console.log(str); //> '<head></head><body>Hi there!</body>'

htmlparser2Adapter

import * as parse5 from 'https://deno.land/x/parse5/parse5/lib/index.js';
import * as htmlparser2Adapter from 'https://deno.land/x/parse5/parse5-htmlparser2-tree-adapter/lib/index.js';

const document = parse5.parse('<div></div>', { treeAdapter: htmlparser2Adapter });
console.log(document);