Error ---------------------------------------------------------------------------------- navigation/root-router.js:102:8

Computing object literal [1] may lead to an exponentially large number of cases to reason about because inferred union
from object literal [1] | object type [2] and inferred union from object literal [1] | object type [2] are both unions.
Please use at most one union type per spread to simplify reasoning about the spread result. You may be able to get rid
of a union by specifying a more general type that captures all of the branches of the union. [exponential-spread]

 [2]  67|   +state?: { +routes: $ReadOnlyArray<ResetStateRoute>, ... },
        :
      99|
 [1] 100|   let newState = {
     101|     ...oldRoute.state,
     102|     ...newPartialRoute.state,
     103|     routes,
     104|   };
     105|   if (_isEqual(newState)(oldRoute.state)) {