onNavigate(null)} on:dragover={(e) => handleDragOver(e, -1)} on:dragleave={() => handleDragLeave(-1)} on:drop={(e) => handleDrop(e, null)} > {rootLabel} {#each breadcrumbs as crumb, i} onNavigate(crumb.id)} on:dragover={(e) => handleDragOver(e, i)} on:dragleave={() => handleDragLeave(i)} on:drop={(e) => handleDrop(e, crumb.id)} > {crumb.name} {/each}