How to use the @remirror/core-helpers.omit function in @remirror/core-helpers

setTimeout(() => {
        const clonedTr = cloneTransaction(tr);
        expect(omit(tr, ['time'])).toEqual(omit(clonedTr, ['time']));
        done();
      }, 10);

export const cleanKey = (key: SupportedCharacters) => omit(usKeyboardLayout[key], ['shiftKey']);

export const omitUnchangedState = (
  changes: MultishiftStateProps,
  { state, getItemId }: OmitUnchangedParams,
): MultishiftStateProps => {
  return omit(changes, (value, key) => {
    if (isArray(value)) {
      if (key === 'selectedItems') {
        return (
          value.length !== state.selectedItems.length ||
          (value as GItem[]).some((item, index) => getItemId(item) !== getItemId(state.selectedItems[index]))
        );
      }

      if (key === 'highlightedIndexes') {
        return (
          value.length !== state.highlightedIndexes.length ||
          (value as number[]).some((val, index) => val !== state.highlightedIndexes[index])
        );
      }
    }

const omitTextProps = (props: GProps) => omit(props, keys as any);