The ingenious engine of web dev simplicity goes all-in with the Fetch API, native streaming, Idiomorph DOM merging, and more.
JSON Alexander, a new extension for Firefox and Chrome, automatically formats JSON data, for example, sent by an API. The add-on enhances the rudimentary browser displays, particularly with syntax ...
htmlparser2 is the fastest HTML parser, and takes some shortcuts to get there. If you need strict HTML spec compliance, have a look at parse5.