Function getTransactionChangesImpl

src/store/index.ts:1429–1458

(encoded = false)

  };

  const getTransactionChangesImpl = (encoded = false): Changes => [
    mapToObj(
      changedCells,
      (table, tableId) =>
        mapGet(changedTableIds, tableId) === -1
          ? undefined
          : mapToObj(
              table,
              (row, rowId) =>
                mapGet(mapGet(changedRowIds, tableId), rowId) === -1
                  ? undefined
                  : mapToObj(
                      row,
                      ([, newCell]) =>
                        decodeIfJson(newCell, EMPTY_STRING, encoded),
                      (changedCell) => pairIsEqual(changedCell),
                    ),
              collIsEmpty,
              objIsEmpty,
            ),
      collIsEmpty,
      objIsEmpty,
    ),
    mapToObj(
      changedValues,
      ([, newValue]) => decodeIfJson(newValue, EMPTY_STRING, encoded),
      (changedValue) => pairIsEqual(changedValue),
    ),
    1,
  ];

  // --