import type { SurfaceRefBlockModel } from '@blocksuite/affine-model'; import { BlockComponent } from '@blocksuite/block-std'; import { nothing } from 'lit'; export class EdgelessSurfaceRefBlockComponent extends BlockComponent { override render() { return nothing; } } declare global { interface HTMLElementTagNameMap { 'affine-edgeless-surface-ref': EdgelessSurfaceRefBlockComponent; } }