This is learning Gutenberg block

simple realisation of Todo block that stores information to meta field _mytheme_blocks_todo_list

I'm register custom post todo and include custom-fields to support argument:

"supports" => ["custom-fields" ]

Instalation

put repo in plagins folder
run :
npm install
npm start

Activate plugin "Todo meta"

Add new todo post. Next add "Meta todo list block"

You can check meta data by calling in console:

wp.data.select( 'core/editor' ).getEditedPostAttribute( 'meta' )

Data don't save in database