As we know by the provided API from Gutenberg we can create a custom block as
const { registerBlockType } = wp.blocks;
registerBlockType( ‘my-namespace/my-block’, {
})
but how do I create a wrapper(category like layout) around my custom blocks in gutenberg editor?
Let’s say I want to have a collector for my custom elements as slider, gallery …
Read more here:: Gutenberg editor add a custom category as wrapper for custom blocks