MutationObserverResult

type MutationObserverResult<TData, TError, TVariables, TOnMutateResult> = 
  | MutationObserverIdleResult<TData, TError, TVariables, TOnMutateResult>
  | MutationObserverLoadingResult<TData, TError, TVariables, TOnMutateResult>
  | MutationObserverErrorResult<TData, TError, TVariables, TOnMutateResult>
| MutationObserverSuccessResult<TData, TError, TVariables, TOnMutateResult>;