useFetch was changed. Previously it was the Response object. Now it's an Error object with response property. If you are using useFetch and are using the error value, expecting it to be of type Response, you must now use error.response instead.<Initial> was renamed to <IfInitial>.<Pending> was renamed to <IfPending>.<Fulfilled> was renamed to <IfFulfilled>.<Rejected> was renamed to <IfRejected.<Settled> was renamed to <IfSettled>.run was changed from Promise to undefined. You should now use the promise prop instead. This is a manual upgrade. See promise for details.<Async.Pending> was renamed to <Async.Initial>.<Async> when upgrading.deferFn now receives an args array as the first argument, instead of arguments to run being spread at the front of the arguments list. This enables better interop with TypeScript. You can use destructuring to keep using your existing variables.useAsync now takes the options object as optional second argument. This used to be initialValue, but was undocumented and inflexible.