];
Without an accessor, the table doesn't know which piece of your data object belongs in which column. How to Use Accessors react table accessor
In the world of tables—most notably with the industry-standard TanStack Table (formerly React Table) —the accessor is the "bridge" that connects your raw data to a specific column. ]; Without an accessor, the table doesn't know
header: 'Total Price', accessorFn: (row) => row.items.reduce((sum, item) => sum + item.price, 0), Without an accessor
const columns = [