html-janitor

html-janitor

Cleans up your markup and allows you to take control of your HTML.

HTMLJanitor uses a defined whitelist to limit HTML it is given to a defined subset.

Usage

var janitor = HTMLJanitor(options);

var sanitisedHtml = janitor.clean(html);

Options

A configuration object.

tags defines a whitelist of elements that are allowed in the sanitised output. Each entry in the map should be the name of the element and the attributes that a valid for the element.

E.g. {tags: { p:{}, a: { href: true} }} would limit the valid HTML subset to just paragraphs and anchor tags, the anchor tags would only have the href attribute preserved.

Distribution

Uses UMD for support in AMD and Common JS environments.

Not suitable for Node

This library is designed for use in a browser and requires access to document and createTreeWalker to work.

Installation

bower install html-janitor
# or
npm install html-janitor

Development

To run unit tests:

npm install
npm run test

Changelog

1.0.1

PRE has been added to the list of block elements