Gutenberg Block List

all-blocks-list.js

// All block lists.
wp.blocks.getBlockTypes();

// All Core blocks only.
wp.blocks.getBlockTypes().filter((block) => { return block.name.indexOf('core') !== -1});

// All block list name only.
wp.blocks.getBlockTypes().filter((block) => { console.log( block.name ) });

// All block list name only EXCLUDING child block.
wp.blocks.getBlockTypes().filter(
	( block ) => {
		if ( block.name.indexOf( 'core' ) !== -1 && undefined === block.parent ) {
			return block.name;
		}
	}
);

// Get selected block details.
wp.data.select( 'core/block-editor' ).getSelectedBlock();

// Get selected block attributes in console.
wp.data.select( 'core/block-editor' ).getSelectedBlock().attributes;

// Get selected block innerBlocks and its attributes.
wp.data.select( 'core/block-editor' ).getSelectedBlock().innerBlocks

// List all Patterns.
wp.apiFetch( { path: '/wp/v2/block-patterns/patterns' } ).then( console.log );