[Snyk] Upgrade @reduxjs/toolkit from 2.2.7 to 2.3.0 #837
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Snyk has created this PR to upgrade @reduxjs/toolkit from 2.2.7 to 2.3.0.
ℹ️ Keep your dependencies up-to-date. This makes it easier to fix existing vulnerabilities and to more quickly identify and fix newly disclosed vulnerabilities when they affect your project.
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Release notes
Package name: @reduxjs/toolkit
This feature release adds a new RTK Query
upsertQueryEntries
util to batch-upsert cache entries more efficiently, passes through additional values for use inprepareHeaders
, and exports additional TS types around query options and selectors.Changelog
upsertQueryEntries
RTK Query already had an
upsertQueryData
thunk that would upsert a single cache entry. However, some users wanted to upsert many cache entries (potentially hundreds or thousands), and found thatupsertQueryData
had poor performance in those cases. This is becauseupsertQueryData
runs the full async request handling sequence, including dispatching bothpending
andfulfilled
actions, each of which run the main reducer and update store subscribers. That means there's2N
store / UI updates per item, so upserting hundreds of items becomes extremely perf-intensive.RTK Query now includes an
api.util.upsertQueryEntries
action that is meant to handle the batched upsert use case more efficiently. It's a single synchronous action that accepts an array of many{endpointName, arg, value}
entries to upsert. This results in a single store update, making this vastly better for performance vs many individualupsertQueryData
calls.We see this as having two main use cases. The first is prefilling the cache with data retrieved from storage on app startup (and it's worth noting that
upsertQueryEntries
can accept entries for many different endpoints as part of the same array).The second is to act as a "pseudo-normalization" tool. RTK Query is not a "normalized" cache. However, there are times when you may want to prefill other cache entries with the contents of another endpoint, such as taking the results of a
getPosts
list endpoint response and prefilling the individualgetPost(id)
endpoint cache entries, so that components that reference an individual item endpoint already have that data available.Currently, you can implement the "pseudo-normalization" approach by dispatching
upsertQueryEntries
in an endpoint lifecycle, like this:endpoints: (build) => ({
getPosts: build.query<Post[], void>({
query: () => '/posts',
async onQueryStarted(_, { dispatch, queryFulfilled }) {
const res = await queryFulfilled
const posts = res.data
}),
})
Down the road we may add a new option to query endpoints that would let you provide the mapping function and have it automatically update the corresponding entries.
For additional comparisons between
upsertQueryData
andupsertQueryEntries
, see theupsertQueryEntries
API reference.prepareHeaders
OptionsThe
prepareHeaders
callback forfetchBaseQuery
now receives two additional values in theapi
argument:arg
: the URL string orFetchArgs
object that was passed in tofetchBaseQuery
for this endpointextraOptions
: any extra options that were provided to the base queryAdditional TS Types
We've added a
TypedQueryStateSelector
type that can be used to pre-type selectors for use withselectFromResult
:PostsApiResponse,
QueryArgument,
BaseQueryFunction,
SelectedResult
> = (state) => ({ posts: state.data?.posts ?? EMPTY_ARRAY })
function PostsList() {
const { posts } = useGetPostsQuery(undefined, {
selectFromResult: typedSelectFromResult,
})
}
We've also exported several additional TS types around base queries and tag definitions.
What's Changed
TypedQueryStateSelector
helper type by @ aryaemami59 in #4656Full Changelog: v2.2.8...v2.3.0
This bugfix release fixes a long-standing issue with RTK Query lazy query triggers returning stale data in some cases, fixes an error handling issue in RTK Query, and exports additional TS types.
Changelog
Lazy Query Trigger Handling
We'd had a couple long-standing issues reporting that
const result = await someLazyQueryTrigger()
sometimes returned stale data, especially if a mutation had just invalidated that query's tag.We finally got a good repro of this issue and identified it as a mis-written call inside of the middleware that skipped past the necessary handling to activate the correct query status tracking in that scenario. This should now be fixed.
Other Changes
Timeout handling in RTKQ endpoints should now correctly throw a timeout-related error instead of an
AbortError
.Base queries now have access to the current
queryCacheKey
value so it can be used in deciding query logic.We've exported several more TS types related to query options, as some users have been depending on those even though they previously weren't part of the public API.
What's Changed
QueryExtraOptions
andMutationExtraOptions
by @ aryaemami59 in #4556mangleErrors
not preserving different error types by @ aryaemami59 in #4586TypedUseQueryStateOptions
helper type by @ aryaemami59 in #4604AbortError
being triggered incorrectly oncreateApi
endpoint timeout by @ andrejpavlovic in #4628initiate
to refetch queries from middleware by @ phryneas in #4651Full Changelog: v2.2.7...v2.2.8
Important
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