eslint-config-next: allow typescript eslint v7

[belgattitude]

What?

Allow typescript-eslint v7 support

Why?

Allow compatibility with typescript eslint v7, pave the way to support eslint flat config and possibly typescript 5.4

How?

Add a v7 to the allowed versions in eslint-config-next dependencies and regenerate the lock with pnpm install. Be aware that some eslint peer dev deps have been updated in the process. See the lock

Tested with pnpm build && ppm lint

Close

• Closes Compatibility issue with typescript eslint v7  #62138

[ijjk]

Allow CI Workflow Run

• approve CI run for commit: 8888d8b

Note: this should only be enabled once the PR is ready to go and can only be enabled by a maintainer

[socket-security]

Removed dependencies detected. Learn more about Socket for GitHub ↗︎

🚮 Removed packages: npm/@typescript-eslint/parser@6.1.0

View full report↗︎

[ijjk]

Tests Passed

[ijjk]

Stats from current PR

Default Build (Increase detected ⚠️)

General

	vercel/next.js canary	belgattitude/next.js eslint-config-allow-typescript-eslint-v7	Change
buildDuration	19.8s	20s	⚠️ +220ms
buildDurationCached	7.7s	7.8s	⚠️ +110ms
nodeModulesSize	196 MB	196 MB	✓
nextStartRea..uration (ms)	424ms	432ms	N/A

Client Bundles (main, webpack)

	vercel/next.js canary	belgattitude/next.js eslint-config-allow-typescript-eslint-v7	Change
1068-HASH.js gzip	30.3 kB	30.3 kB	N/A
3f784ff6-HASH.js gzip	53.5 kB	53.5 kB	N/A
4944-HASH.js gzip	5.04 kB	5.03 kB	N/A
8423.HASH.js gzip	181 B	181 B	✓
framework-HASH.js gzip	45.2 kB	45.2 kB	✓
main-app-HASH.js gzip	241 B	242 B	N/A
main-HASH.js gzip	32.1 kB	32.1 kB	N/A
webpack-HASH.js gzip	1.7 kB	1.7 kB	✓
Overall change	47.1 kB	47.1 kB	✓

Legacy Client Bundles (polyfills)

	vercel/next.js canary	belgattitude/next.js eslint-config-allow-typescript-eslint-v7	Change
polyfills-HASH.js gzip	31 kB	31 kB	✓
Overall change	31 kB	31 kB	✓

Client Pages

	vercel/next.js canary	belgattitude/next.js eslint-config-allow-typescript-eslint-v7	Change
_app-HASH.js gzip	196 B	196 B	✓
_error-HASH.js gzip	184 B	183 B	N/A
amp-HASH.js gzip	503 B	504 B	N/A
css-HASH.js gzip	323 B	324 B	N/A
dynamic-HASH.js gzip	2.5 kB	2.51 kB	N/A
edge-ssr-HASH.js gzip	258 B	259 B	N/A
head-HASH.js gzip	353 B	351 B	N/A
hooks-HASH.js gzip	370 B	370 B	✓
image-HASH.js gzip	4.21 kB	4.2 kB	N/A
index-HASH.js gzip	259 B	259 B	✓
link-HASH.js gzip	2.68 kB	2.67 kB	N/A
routerDirect..HASH.js gzip	313 B	314 B	N/A
script-HASH.js gzip	386 B	385 B	N/A
withRouter-HASH.js gzip	309 B	311 B	N/A
1afbb74e6ecf..834.css gzip	106 B	106 B	✓
Overall change	931 B	931 B	✓

Client Build Manifests

	vercel/next.js canary	belgattitude/next.js eslint-config-allow-typescript-eslint-v7	Change
_buildManifest.js gzip	485 B	484 B	N/A
Overall change	0 B	0 B	✓

Rendered Page Sizes

	vercel/next.js canary	belgattitude/next.js eslint-config-allow-typescript-eslint-v7	Change
index.html gzip	530 B	529 B	N/A
link.html gzip	542 B	539 B	N/A
withRouter.html gzip	525 B	523 B	N/A
Overall change	0 B	0 B	✓

Edge SSR bundle Size

	vercel/next.js canary	belgattitude/next.js eslint-config-allow-typescript-eslint-v7	Change
edge-ssr.js gzip	94.5 kB	94.5 kB	N/A
page.js gzip	151 kB	151 kB	N/A
Overall change	0 B	0 B	✓

Middleware size

	vercel/next.js canary	belgattitude/next.js eslint-config-allow-typescript-eslint-v7	Change
middleware-b..fest.js gzip	626 B	625 B	N/A
middleware-r..fest.js gzip	151 B	151 B	✓
middleware.js gzip	44.6 kB	44.6 kB	N/A
edge-runtime..pack.js gzip	1.94 kB	1.94 kB	✓
Overall change	2.1 kB	2.1 kB	✓

Next Runtimes

	vercel/next.js canary	belgattitude/next.js eslint-config-allow-typescript-eslint-v7	Change
app-page-exp...dev.js gzip	166 kB	166 kB	✓
app-page-exp..prod.js gzip	95.9 kB	95.9 kB	✓
app-page-tur..prod.js gzip	97.6 kB	97.6 kB	✓
app-page-tur..prod.js gzip	92 kB	92 kB	✓
app-page.run...dev.js gzip	136 kB	136 kB	✓
app-page.run..prod.js gzip	90.6 kB	90.6 kB	✓
app-route-ex...dev.js gzip	22 kB	22 kB	✓
app-route-ex..prod.js gzip	14.9 kB	14.9 kB	✓
app-route-tu..prod.js gzip	14.9 kB	14.9 kB	✓
app-route-tu..prod.js gzip	14.6 kB	14.6 kB	✓
app-route.ru...dev.js gzip	21.7 kB	21.7 kB	✓
app-route.ru..prod.js gzip	14.6 kB	14.6 kB	✓
pages-api-tu..prod.js gzip	9.47 kB	9.47 kB	✓
pages-api.ru...dev.js gzip	9.74 kB	9.74 kB	✓
pages-api.ru..prod.js gzip	9.47 kB	9.47 kB	✓
pages-turbo...prod.js gzip	22.1 kB	22.1 kB	✓
pages.runtim...dev.js gzip	22.7 kB	22.7 kB	✓
pages.runtim..prod.js gzip	22.1 kB	22.1 kB	✓
server.runti..prod.js gzip	50.1 kB	50.1 kB	✓
Overall change	927 kB	927 kB	✓

build cache Overall increase ⚠️

	vercel/next.js canary	belgattitude/next.js eslint-config-allow-typescript-eslint-v7	Change
0.pack gzip	1.55 MB	1.55 MB	N/A
index.pack gzip	103 kB	104 kB	⚠️ +901 B
Overall change	103 kB	104 kB	⚠️ +901 B

Commit: c7c217c

[belgattitude]

The CI failures seems unrelated … let me know if I can help.

there’s a small size increase in next cache too

[styfle]

Thanks!

Also see related PR #52845