WORDPRESS: Add confirm() when deleting guttenberg block

wp.domReady(() => {

    const deleteBlockQuestion = "Are you sure to delete this block?";

    document.addEventListener("click", (event) => {
        const deleteButton = event.target.closest('.components-button.components-menu-item__button');

        if ( deleteButton && ( deleteButton.textContent.includes("Delete") || deleteButton.textContent.includes("Remove") ) ) {
            const userConfirmed = confirm( deleteBlockQuestion ) ;
            const { dispatch, select } = wp.data;
            const blockId = select("core/block-editor").getSelectedBlockClientId();

            if ( blockId ) {
                if ( ! userConfirmed ) {
                    event.stopImmediatePropagation();
                    event.stopPropagation();
                    event.preventDefault();
                } else {
                    dispatch("core/block-editor").removeBlock(blockId);
                }
            }
        }
    }, true);


    //Shift+Alt+Z
    document.addEventListener("keydown", function(event) {
        if ( (event.shiftKey && event.altKey && event.code === "KeyZ") || event.code === "Delete" || event.code === "Backspace" ) { //46 - delete, 8 - backspace
            event.stopImmediatePropagation();
            event.stopPropagation();
            event.preventDefault();

            const { dispatch, select } = wp.data;
            const selectedBlock = select("core/block-editor").getSelectedBlockClientId();

            if ( !selectedBlock ) return;

            if ( confirm( deleteBlockQuestion ) ) {
                dispatch("core/block-editor").removeBlock(selectedBlock);
            }
        }
    }, true); // 'true' - event catch before WordPress

});