This is a plugin for GitBook since version 2.3.0.

It integrates a HyperComments widget into you book.

Add the plugin to your book's configuration book.json and set wid required option.

wid - HyperComments widget identificator (you create a wid for HyperComments by adding a new website on the HyperComments website)

{
    "plugins": [
        "hypercomments"
    ],
    "pluginsConfig": {
        "hypercomments": {
            "wid": XXXXX
        }
    }
}

lang - set widget language for all books languages. Additional option. By defaults - current book language.

Аfter configuring book.json, run gitbook install to install all added plugins.

This plugin on github.com, plugins.gitbook.com, npmjs.com