Type of store.update TransformBuilder is unclear

[burabure]

given the following code

store.update((t: TransformBuilder) =>
  t.replaceAttribute({ type: 'order', id: payload.orderId }, 'totalPaid', totalPaid)
)

I get the following error:

TS2345: Argument of type '(t: TransformBuilder) => ReplaceAttributeOperation' is not assignable to parameter of type 'TransformOrOperations'.
  Type '(t: TransformBuilder) => ReplaceAttributeOperation' is not assignable to type 'TransformBuilderFunc'.
    Type 'ReplaceAttributeOperation' is not assignable to type 'Operation[]'.
      Property 'length' is missing in type 'ReplaceAttributeOperation'.

What's the correct type for t ?, I've looked at the source and It should be TransformBuilder but it doesn't work

[burabure]

@dgeb @opsb could you give me a hand here?