@atlaskit/dynamic-table/dist/es2019/internal/assert-is-sortable.js

A dynamic table displays rows of data with built-in pagination, sorting, and re-ordering functionality.

export const assertIsSortable = head => {
  if (!head || !head.cells) {
    return;
  }
  head.cells.forEach(cell => {
    if (cell.isSortable && !cell.key) {
      try {
        throw Error("isSortable can't be set to true, if the 'key' prop is missing.");
      } catch (e) {
        // eslint-disable-next-line no-console
        console.error(e);
      }
    }
  });
};