Code Tool for the Editor.js allows to include code examples in your articles.

Get the package

npm i @itech-indrustries/editorjs-callout

Include module at your application

const CodeTool = require('@itech-indrustries/editorjs-callout');

1. Upload folder dist from repository
2. Add dist/bundle.js file to your page.

You can load specific version of package from jsDelivr CDN.

https://cdn.jsdelivr.net/npm/@editorjs/editorjs-callout@1.0.0

Require this script on a page with Editor.js.

<script src="https://cdn.jsdelivr.net/npm/@itech-indrustries/editorjs-callout@latest"></script>

Add a new Tool to the tools property of the Editor.js initial config.

var editor = EditorJS({ ... tools: { ... code: CalloutTool, } ... });

This Tool returns code.

{ "type" : "callout", "data" : { "code": "body {\n font-size: 14px;\n line-height: 16px;\n}", } }