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This PR contains the following updates:
12.0.7
->12.1.0
Release Notes
vercel/next.js
v12.1.0
Compare Source
Core Changes
artifactDirectory
: #33918react-dom/server.browser
in Node.js: #33950ReadableStream
inRenderResult
: #34005Link
to pass event toonClick
handler: #27723lazyRoot
functionality fornext/image
: #33933Router
state immutable: #33925render
andrenderError
methods fromnext/client
: #34069concurrentFeatures
withruntime
: #34068renderToStream
with React 18: #34106next/image
usage fromnode_modules
: #33559react-dom/server.browser
whenreactRoot: true
: #34116.env
file in standalone mode: #34143next-server.ts
: #34230runtime
is set tonodejs
: #34228node-sass@7
as peer dependency: #34107<RouteAnnouncer/>
shouldn't announce initial path under strict mode and React 18: #34338dangerouslyAllowSVG
andcontentSecurityPolicy
: #34431.svg
image optimization with aloader
prop: #34452Documentation Changes
.end
instead of.send
when no body is being sent: #33611profileData
todata
in CSR page: #34018async
to middleware docs.: #31356url
tonextUrl
inside delete-query-params-in-middlewa…: #33796fallback: true
: #34114invalid-api-status-body
error: #34150lazyRoot
prop: #34241getting started
: #34282getInitialProps
: #34309Example Changes
yarn lint
.: #34019next/image
in the Sanity example: #34203profile
in firebase example: #34457Misc Changes
Credits
Huge thanks to @MaedahBatool, @mutebg, @sokra, @huozhi, @hanford, @shuding, @sean6bucks, @jameshfisher, @devknoll, @yuta-ike, @zh-lx, @amandeepmittal, @alunyov, @stefanprobst, @leerob, @balazsorban44, @kdy1, @brittanyrw, @jord1e, @kara, @vvo, @ismaelrumzan, @dlindenkreuz, @MohammadxAli, @nguyenyou, @thibautsabot, @hanneslund, @vertti, @KateKate, @stefee, @mikinovation, @Leticijak, @mohsen1, @ncphillips, @ehowey, @lancechentw, @krychaxp, @fmacherey, @pklawansky, @RyanClementsHax, @lakbychance, @sannajammeh, @oliviertassinari, @alexander-akait, @u-yas, @Cheprer, @msp5382, @chrispat, @getspooky, @Ryz0nd, @klaasman, @midgleyc, @kumard3, @jesstelford, @neeraj3029, @glenngijsberts, @pie6k, @wouterraateland, @timneutkens, @11koukou, @thesyedbasim, @aeneasr, @ijjk, @lfades, @JuniorTour, @xavhan, @mattyocode, @padmaia, @Skn0tt, @gwer, @Nutlope, @styfle, @stipsan, @xhoantran, @eolme, @sespinosa, @zenorocha, @hjaber, @benmvp, @T-O-R-U-S, @dburrows, @atcastle, @kiriny, @molebox, @kitayoshi, and @Schniz for helping!
v12.0.10
Compare Source
Core Changes
compress
configurable in standalone mode: #33717stale-while-revalidate
pattern to Image Optimization API: #33735Documentation Changes
Example Changes
with-docker
example dockerfile: #33695Misc Changes
lock.yml
Credits
Huge thanks to @Vienio99, @balazsorban44, @kyliau, @molebox, @huozhi, @shuding, @PepijnSenders, @krystofex, @PizzaPete, @souljuse, @styfle, @Schniz, @Nelsonfrank, @ijjk, @Mhmdrza, @timneutkens, @hideokamoto-stripe, @Emrin, @gr-qft, @delbaoliveira, @redbar0n, @amandeepmittal, @lxy-yz, and @Divlo for helping!
v12.0.9
Compare Source
This upgrade is completely backward-compatible and recommended for all users on versions below 12.0.9
Vulnerable code could allow a bad actor to trigger a denial of service attack via the
/${locale}/_next/
route for anyone running a Next.js app at version >= 12.0.0, and using built-in i18n routing functionality.How to Upgrade
npm install next@latest --save
Impact
v12.0.0
andv12.0.9
We recommend everyone to upgrade regardless of whether you can reproduce the issue or not.
How to Assess Impact
If your server has seen requests to any route under the prefix
/${locale}/_next/
that have triggered a heap overflow error, this was caused by the patched issue.What is Being Done
As Next.js has grown in popularity and usage by enterprises, it has received the attention of security researchers and auditors. We are thankful to our users for their investigation and responsible disclosure of the original bug.
We've landed a patch that ensures this is handled properly so the requested route no longer crashes and triggers a heap overflow.
Regression tests for this attack were added to the i18n integration test suite
security@vercel.com
. We are actively monitoring this mailbox.Core Changes
process.env
to inferred usage: #33186postcss
: #33142node-fetch
: #33466onLoadingComplete()
: #33474next-multilingual
example: #29386lazyRoot
optional property tonext/image
component : #33290Documentation Changes
next export
+next/image
error message: #33317onLoad
gottcha note tonext/script
docs: #33097next/server
documentation forgeo
: #33609next/image
usage withnext export
based on feedback.: #33555headers
config option description: #33484netlify-plugin-cache-nextjs
has been deprecated: #33629Example Changes
Misc Changes
Credits
Huge thanks to @molebox, @Schniz, @sokra, @kachkaev, @shuding, @teleaziz, @OgbeniHMMD, @goncy, @balazsorban44, @MaedahBatool, @bennettdams, @kdy1, @huozhi, @hsynlms, @styfle, @ijjk, @callumgare, @jonrosner, @karaggeorge, @rpie3, @MartijnHols, @leerob, @bashunaimiroy, @NOCELL, @rishabhpoddar, @omariosouto, @hanneslund, @theMosaad, @javivelasco, @pierrenel, @lobsterkatie, @tharakabimal, @vvo, @saevarb, @lfades, @nbouvrette, @paulnbrd, @ecklf, @11koukou, @renbaoshuo, @chozzz, @tbezman, @karlhorky, @j-mendez, and @ffan0811 for helping!
v12.0.8
Compare Source
Core Changes
<Main />
: #32184Writable
: #32247nth
: #32358jsx
transform of swc: #32383style.filter
on image withplaceholder=blur
: #32623.next
folder: #32659placeholder=blur
: #32680a
for internal url whentarget="blank"
present: #32780<head>
: #32897next/image
noscript tag to only render when lazy: #32918href="/"
and hash already present: #32954next info
CLI command: #32972@vercel/nft
to 0.17.2: #33048ssr: false
on server-side: #32606Configuration
📅 Schedule: At any time (no schedule defined).
🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.
♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.
🔕 Ignore: Close this PR and you won't be reminded about this update again.