Enable row selection

To enable row selection, rows must have at least a unique id field. This unique id must be defined in TableHandler params:

const table = new TableHandler(data, { selectBy: 'id' })

Select a row

• Is row selected ? table.selected.includes(id)
• Select a row: table.select(id)

{#each table.rows as row}
    <tr class={{ active: table.selected.includes(row.id) }}>
        <td>
            <input type="checkbox" 
                checked={table.selected.includes(row.id)}
                onclick={() => table.select(row.id)}
            >
        </td>
    </tr>
{/each}