block-editor

Answer – When the post saves a version of the block, it saves it with the current custom post type blocks attrs as its own attrs. This locks the attrs from the custom post type to the regular post at that time. A solution is to get the custom block type id and get the … Read more

Block validation failed – save content vs post body content

Add Custom Block Supports to Core Block

You left out important required props: value: String Required. HTML string to make editable. The HTML should be valid, and valid inside the tagName, if provided. onChange ( value: String ): Function Required. Called when the value changes. These props are not optional, the error you are encountering is likely because it’s trying to call … Read more

The Fragment export lives in the @wordpress/element package, not block-editor. Having said that, you no longer have to explicitly write <Fragment> (as of React 16.2). Instead, you can just use the “empty tag”: return ( <> <p>One</p> <p>Two</p> </> );