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Is there a React component in WordPress Gutenberg?
The code works fine in create-react-app but does nothing on the front-end as a block in Gutenberg: Gutenberg is awesome but can’t say the same thing for its documentation. It is like any other WordPress documentation, way too verbose and ill-organized and chatty. I think it comes with the territory and target consumers.
How to register dynamic blocks in WordPress Gutenberg?
For dynamic blocks, render_callback should be supplied to register_block_type function during block registration. So, when the_content is requested, server gets the_content and passes it through several filters before responding the request.
How does upgrade path work in WordPress Gutenberg?
Upgrade path is just an array of objects with functions and properties. Deprecated block will be checked by each element on this array, based on priority and will be migrated if block is compatible with new version, if not old version will be returned.
What happens when you edit a Gutenberg block?
When you edit the block via gutenberg’s visual elements, the block will go through re-serialization process all over again and a new visual representation will be drawn onto page based on changes you’ve made. Once you click the publish button, this serialized data or row data, as the documentation tells, will be save to database.
How are React components on the front end?
Say, in editor context, its is a rendered react component, on front end it is just regular html. It is paramount to understand a block’s life cycle to understand them better. Lets start from the beginning: When you click a block icon in components panel, return of save function will be rendered and serialized and inserted into the page.
How does the save function work in react?
When you click a block icon in components panel, return of save function will be rendered and serialized and inserted into the page. save function should return a react element, this element will be rendered by react and serialized by the block serializer and inserted into to the post content as a block.