`defaultCanSort` not setting canSort to false in columns

I set the defaultCanSort option as described in the docs:

 const {
    getTableProps,
    getTableBodyProps,
    headerGroups,
    rows,
    prepareRow
  } = useTable(
    {
      columns,
      data,
      defaultCanSort: false
    },
    useSortBy
  );

Unfortunately when logging columns, they all still return canSort: true, which means some of my unsortable headers are all styled as sortable.

Example As you can see below, the columns marked ‘sortable’ are receiving canSort as true, even though defaultCanSort is set to false and names is the only column with canSort set.

https://codesandbox.io/s/flamboyant-chebyshev-ksdy3

**Expected behavior ** Setting defaultCanSort to false in the options object should mean all columns are marked as canSort false by default.

• OS: OSX
• Browser: Firefox

[tannerlinsley]

The docs need to be more clear here maybe, but that default only applied to columns without accessors. If a column has an accessor, you will need to set canSort on the column or even extend the default column options so all columns have canSort: false

[dpovey]

I have a similar issue, in my case I had to set canSort: true on the column but this is not covered by Typescript definitions so had to hack it in. Be good if the documentation and types could be updated.