Comparing html content (google-diff-match-patch alternative)?

Question

JavaScript

To compare content and display differences between two texts, I use the google-diff-match-patch library . The problem is that the script does not work with html markup, but only understands text/plain. Does anyone know alternative javascripts that allow you to compare two texts with html markup?

Answer 1

The author of google-diff-match-patch suggests the following solutions to this problem

Answer 2

asked a similar question a couple of months ago :
github.com/cemerick/jsdifflib
en.wikipedia.org/wiki/User :Cacycle/diff
www.raymondhill.net/finediff/viewdiff-ex.php

Answer 3

github.com/tnwinc/htmldiff.js Used the ruby ​​version on which it is based. Everything seemed to work as it should.

Answer 4

I've implemented comparison of HTML fragments without a bunch of unnecessary dependencies here: https://www.npmjs.com/package/assert-equal-html
Works correctly with classes, attributes, self-closing / void elements, ignores comments and doctype.