Upate swc

[kdy1]

Bug

• Related issues linked using fixes #number
• Integration tests added
• Errors have helpful link attached, see contributing.md

Feature

• Implements an existing feature request or RFC. Make sure the feature request has been accepted for implementation before opening a PR.
• Related issues linked using fixes #number
• Integration tests added
• Documentation added
• Telemetry added. In case of a feature if it's used or not.
• Errors have helpful link attached, see contributing.md

Documentation / Examples

• Make sure the linting passes by running yarn lint

This PR applies

• fix: fix regression in enums that reference themselves swc-project/swc#3000

This is a patch for self-referencing typescript enums.

• fix(es/codegen): Fix sourcemap swc-project/swc#3003

This is a fix for source map shifting.

[ijjk]

Stats from current PR

Default Build (Decrease detected ✓)

General Overall decrease ✓

	vercel/next.js canary	kdy1/next.js update-swc	Change
buildDuration	17.9s	18.1s	⚠️ +134ms
buildDurationCached	3.4s	3.5s	⚠️ +179ms
nodeModulesSize	351 MB	351 MB	-13 B

Page Load Tests Overall decrease ⚠️

	vercel/next.js canary	kdy1/next.js update-swc	Change
/ failed reqs	0	0	✓
/ total time (seconds)	2.93	2.953	⚠️ +0.02
/ avg req/sec	853.18	846.47	⚠️ -6.71
/error-in-render failed reqs	0	0	✓
/error-in-render total time (seconds)	1.386	1.385	0
/error-in-render avg req/sec	1803.67	1805.67	+2

Client Bundles (main, webpack, commons)

	vercel/next.js canary	kdy1/next.js update-swc	Change
450.HASH.js gzip	179 B	179 B	✓
framework-HASH.js gzip	42.2 kB	42.2 kB	✓
main-HASH.js gzip	28.9 kB	28.9 kB	✓
webpack-HASH.js gzip	1.45 kB	1.45 kB	✓
Overall change	72.8 kB	72.8 kB	✓

Legacy Client Bundles (polyfills)

	vercel/next.js canary	kdy1/next.js update-swc	Change
polyfills-HASH.js gzip	31 kB	31 kB	✓
Overall change	31 kB	31 kB	✓

Client Pages

	vercel/next.js canary	kdy1/next.js update-swc	Change
_app-HASH.js gzip	1.37 kB	1.37 kB	✓
_error-HASH.js gzip	194 B	194 B	✓
amp-HASH.js gzip	312 B	312 B	✓
css-HASH.js gzip	326 B	326 B	✓
dynamic-HASH.js gzip	2.39 kB	2.39 kB	✓
head-HASH.js gzip	350 B	350 B	✓
hooks-HASH.js gzip	919 B	919 B	✓
image-HASH.js gzip	4.73 kB	4.73 kB	✓
index-HASH.js gzip	263 B	263 B	✓
link-HASH.js gzip	2.13 kB	2.13 kB	✓
routerDirect..HASH.js gzip	321 B	321 B	✓
script-HASH.js gzip	383 B	383 B	✓
withRouter-HASH.js gzip	318 B	318 B	✓
85e02e95b279..7e3.css gzip	107 B	107 B	✓
Overall change	14.1 kB	14.1 kB	✓

Client Build Manifests

	vercel/next.js canary	kdy1/next.js update-swc	Change
_buildManifest.js gzip	459 B	459 B	✓
Overall change	459 B	459 B	✓

Rendered Page Sizes

	vercel/next.js canary	kdy1/next.js update-swc	Change
index.html gzip	531 B	531 B	✓
link.html gzip	545 B	545 B	✓
withRouter.html gzip	525 B	525 B	✓
Overall change	1.6 kB	1.6 kB	✓

---

Default Build with SWC (Increase detected ⚠️)

General Overall decrease ✓

	vercel/next.js canary	kdy1/next.js update-swc	Change
buildDuration	19.6s	19.5s	-73ms
buildDurationCached	3.3s	3.4s	⚠️ +33ms
nodeModulesSize	351 MB	351 MB	-13 B

Page Load Tests Overall increase ✓

	vercel/next.js canary	kdy1/next.js update-swc	Change
/ failed reqs	0	0	✓
/ total time (seconds)	2.946	2.935	-0.01
/ avg req/sec	848.47	851.79	+3.32
/error-in-render failed reqs	0	0	✓
/error-in-render total time (seconds)	1.374	1.359	-0.02
/error-in-render avg req/sec	1819.81	1839.39	+19.58

Client Bundles (main, webpack, commons)

	vercel/next.js canary	kdy1/next.js update-swc	Change
450.HASH.js gzip	179 B	179 B	✓
framework-HASH.js gzip	42.3 kB	42.3 kB	✓
main-HASH.js gzip	29.1 kB	29.1 kB	✓
webpack-HASH.js gzip	1.44 kB	1.44 kB	✓
Overall change	73 kB	73 kB	✓

Legacy Client Bundles (polyfills)

	vercel/next.js canary	kdy1/next.js update-swc	Change
polyfills-HASH.js gzip	31 kB	31 kB	✓
Overall change	31 kB	31 kB	✓

Client Pages

	vercel/next.js canary	kdy1/next.js update-swc	Change
_app-HASH.js gzip	1.35 kB	1.35 kB	✓
_error-HASH.js gzip	180 B	180 B	✓
amp-HASH.js gzip	305 B	305 B	✓
css-HASH.js gzip	321 B	321 B	✓
dynamic-HASH.js gzip	2.39 kB	2.39 kB	✓
head-HASH.js gzip	342 B	342 B	✓
hooks-HASH.js gzip	906 B	906 B	✓
image-HASH.js gzip	4.75 kB	4.75 kB	✓
index-HASH.js gzip	256 B	256 B	✓
link-HASH.js gzip	2.19 kB	2.19 kB	✓
routerDirect..HASH.js gzip	314 B	314 B	✓
script-HASH.js gzip	375 B	375 B	✓
withRouter-HASH.js gzip	309 B	309 B	✓
85e02e95b279..7e3.css gzip	107 B	107 B	✓
Overall change	14.1 kB	14.1 kB	✓

Client Build Manifests

	vercel/next.js canary	kdy1/next.js update-swc	Change
_buildManifest.js gzip	458 B	458 B	✓
Overall change	458 B	458 B	✓

Rendered Page Sizes

	vercel/next.js canary	kdy1/next.js update-swc	Change
index.html gzip	532 B	532 B	✓
link.html gzip	545 B	545 B	✓
withRouter.html gzip	526 B	526 B	✓
Overall change	1.6 kB	1.6 kB	✓

Commit: 2dff36e