let blocksStatus = GUTENTOR_BLOCKS.status; if( typeof wp.blocks.unregisterBlockType !== "undefined" ){ Object.keys( blocksStatus ).map( function( key ){ if(blocksStatus[ key ] !== null) { if (blocksStatus[key] === 'disabled') { wp.domReady(() => { wp.blocks.unregisterBlockType('gutentor/' + key); }); } } }); }