If you’re trying to make your plugin compatible with Gutenberg, you have a couple of paths that you can/should take – depending on what your plugin does and how it delivers its features to the user. In the first part of this mini-series, we explored Gutenberg’s Block API – which is what most plugins need in terms of Gutenberg-compatibility. This time, we will be exploring another piece of the Gutenberg puzzle – Gutenberg’s Sidebar API.
Are you wondering what the best blocks plugin for WordPress is? This guide to Kadence Blocks vs GenerateBlocks vs Otter is here to help. CodeinWP