Turbopack: reimplement server actions using emit/collect by mischnic · Pull Request #91212 · vercel/next.js

mischnic · 2026-03-11T18:15:51Z

Benefits:

Less special casing, removes the base/full dual module graph setup
you get proper import traces across server actions (for errors and for the bundle analyzer)
client reference --imports--> server action --imports–-> client reference works now
There is no "server action loader module" at all anymore. So server actions get lazily initialized now, as opposed to the first server action initializing everything

the "don't compile edge when using nodejs runtime" optimization
test cases for:
- import traces, and
- enable in app-action.test.ts: client component imported action client->server->client

mischnic · 2026-03-11T18:16:07Z

Warning

This pull request is not mergeable via GitHub because a downstack PR is open. Once all requirements are satisfied, merge this PR as a stack on Graphite.
Learn more

Turbopack: reimplement server actions using emit/collect #91212 👈 (View in Graphite)
Turbopack: emit/collect #91100
Turbopack: use ChunkGroupEntry::Shared, part 2 #91279
Turbopack: require(/* turbopackChunkingType: parallel */ #91278 : 1 other dependent PR (#91317 )
[turbopack] Remove turbo_tasks::function from ModuleReference getters #91229
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nextjs-bot · 2026-03-11T18:23:34Z

Failing test suites

Commit: 2c4ce67 | About building and testing Next.js

pnpm test-start test/production/app-dir/actions-tree-shaking/shared-module-actions/shared-module-actions.test.ts (job)

actions-tree-shaking - shared-module-actions > should not have the unused action in the manifest (DD)

Expand output

● actions-tree-shaking - shared-module-actions › should not have the unused action in the manifest

expect(received).toMatchInlineSnapshot(snapshot)

Snapshot name: `actions-tree-shaking - shared-module-actions should not have the unused action in the manifest 1`

- Snapshot  - 1
+ Received  + 7

@@ -1,14 +1,20 @@
  {
    "app/client/one/page": {
      "action-browser": [
        "app/client/actions.js#sharedClientLayerAction",
      ],
+     "rsc": [
+       "app/client/actions.js#unusedClientLayerAction1",
+       "app/client/actions.js#unusedClientLayerAction2",
+     ],
    },
    "app/client/two/page": {
-     "action-browser": [
+     "rsc": [
        "app/client/actions.js#sharedClientLayerAction",
+       "app/client/actions.js#unusedClientLayerAction1",
+       "app/client/actions.js#unusedClientLayerAction2",
      ],
    },
    "app/server/one/page": {
      "rsc": [
        "app/server/actions.js#sharedServerLayerAction",

  14 |     it('should not have the unused action in the manifest', async () => {
  15 |       const actionsRoutesState = await getActionsRoutesStateByRuntime(next)
> 16 |       expect(actionsRoutesState).toMatchInlineSnapshot(`
     |                                  ^
  17 |        {
  18 |          "app/client/one/page": {
  19 |            "action-browser": [

  at Object.toMatchInlineSnapshot (production/app-dir/actions-tree-shaking/shared-module-actions/shared-module-actions.test.ts:16:34)

pnpm test-start test/production/app-dir/actions-tree-shaking/reexport/reexport.test.ts (job)

actions-tree-shaking - reexport > should not tree-shake namespace exports the manifest (DD)

Expand output

● actions-tree-shaking - reexport › should not tree-shake namespace exports the manifest

expect(received).toMatchInlineSnapshot(snapshot)

Snapshot name: `actions-tree-shaking - reexport should not tree-shake namespace exports the manifest 1`

- Snapshot  - 2
+ Received  + 9

@@ -1,21 +1,26 @@
  {
    "app/named-reexport/client/page": {
      "action-browser": [
        "app/named-reexport/client/actions.js#sharedClientLayerAction",
      ],
+     "rsc": [
+       "app/named-reexport/client/actions.js#unusedClientLayerAction1",
+       "app/named-reexport/client/actions.js#unusedClientLayerAction2",
+     ],
    },
    "app/named-reexport/server/page": {
      "rsc": [
        "app/named-reexport/server/actions.js#sharedServerLayerAction",
        "app/named-reexport/server/actions.js#unusedServerLayerAction1",
        "app/named-reexport/server/actions.js#unusedServerLayerAction2",
      ],
    },
    "app/namespace-reexport-2/client/page": {
-     "action-browser": [
+     "rsc": [
        "app/namespace-reexport-2/actions/action-modules.js#action",
+       "app/namespace-reexport-2/nested.js#foo",
        "app/namespace-reexport-2/nested.js#getFoo",
      ],
    },
    "app/namespace-reexport-2/server/page": {
      "rsc": [
@@ -23,12 +28,14 @@
        "app/namespace-reexport-2/nested.js#foo",
        "app/namespace-reexport-2/nested.js#getFoo",
      ],
    },
    "app/namespace-reexport/client/page": {
-     "action-browser": [
+     "rsc": [
        "app/namespace-reexport/client/actions.js#sharedClientLayerAction",
+       "app/namespace-reexport/client/actions.js#unusedClientLayerAction1",
+       "app/namespace-reexport/client/actions.js#unusedClientLayerAction2",
      ],
    },
    "app/namespace-reexport/server/page": {
      "rsc": [
        "app/namespace-reexport/server/actions.js#sharedServerLayerAction",

  17 |       const actionsRoutesState = await getActionsRoutesStateByRuntime(next)
  18 |
> 19 |       expect(actionsRoutesState).toMatchInlineSnapshot(`
     |                                  ^
  20 |        {
  21 |          "app/named-reexport/client/page": {
  22 |            "action-browser": [

  at Object.toMatchInlineSnapshot (production/app-dir/actions-tree-shaking/reexport/reexport.test.ts:19:34)

pnpm test-start test/production/app-dir/actions-tree-shaking/basic/basic.test.ts (job)

actions-tree-shaking - basic > should not have the unused action in the manifest (DD)

Expand output

● actions-tree-shaking - basic › should not have the unused action in the manifest

expect(received).toMatchInlineSnapshot(snapshot)

Snapshot name: `actions-tree-shaking - basic should not have the unused action in the manifest 1`

- Snapshot  - 1
+ Received  + 3

@@ -1,9 +1,11 @@
  {
    "app/client/page": {
-     "action-browser": [
+     "rsc": [
        "app/actions.js#clientComponentAction",
+       "app/actions.js#serverComponentAction",
+       "app/actions.js#unusedExportedAction",
      ],
    },
    "app/inline/page": {
      "rsc": [
        "app/inline/page.js#$$RSC_SERVER_ACTION_0",

  14 |     it('should not have the unused action in the manifest', async () => {
  15 |       const actionsRoutesState = await getActionsRoutesStateByRuntime(next)
> 16 |       expect(actionsRoutesState).toMatchInlineSnapshot(`
     |                                  ^
  17 |        {
  18 |          "app/client/page": {
  19 |            "action-browser": [

  at Object.toMatchInlineSnapshot (production/app-dir/actions-tree-shaking/basic/basic.test.ts:16:34)

pnpm test-start test/production/app-dir/actions-tree-shaking/use-effect-actions/use-effect-actions.test.ts (job)

actions-tree-shaking - use-effect-actions > should not tree shake the used action under useEffect (DD)

Expand output

● actions-tree-shaking - use-effect-actions › should not tree shake the used action under useEffect

expect(received).toMatchInlineSnapshot(snapshot)

Snapshot name: `actions-tree-shaking - use-effect-actions should not tree shake the used action under useEffect 1`

- Snapshot  - 1
+ Received  + 1

@@ -1,8 +1,8 @@
  {
    "app/mixed/page": {
-     "action-browser": [
+     "rsc": [
        "app/mixed/actions.ts#action1",
        "app/mixed/actions.ts#action2",
        "app/mixed/actions.ts#action3",
      ],
    },

  11 |   it('should not tree shake the used action under useEffect', async () => {
  12 |     const actionsRoutesState = await getActionsRoutesStateByRuntime(next)
> 13 |     expect(actionsRoutesState).toMatchInlineSnapshot(`
     |                                ^
  14 |      {
  15 |        "app/mixed/page": {
  16 |          "action-browser": [

  at Object.toMatchInlineSnapshot (production/app-dir/actions-tree-shaking/use-effect-actions/use-effect-actions.test.ts:13:32)

pnpm test-start-turbo test/production/app-dir/actions-tree-shaking/reexport/reexport-edge.test.ts (turbopack) (job)

actions-tree-shaking - reexport > should not tree-shake namespace exports the manifest (DD)

Expand output

● actions-tree-shaking - reexport › should not tree-shake namespace exports the manifest

expect(received).toMatchInlineSnapshot(snapshot)

Snapshot name: `actions-tree-shaking - reexport should not tree-shake namespace exports the manifest 1`

- Snapshot  -  0
+ Received  + 11

@@ -1,10 +1,14 @@
  {
    "app/named-reexport/client/page": {
      "action-browser": [
        "app/named-reexport/client/actions.js#sharedClientLayerAction",
      ],
+     "rsc": [
+       "app/named-reexport/client/actions.js#unusedClientLayerAction1",
+       "app/named-reexport/client/actions.js#unusedClientLayerAction2",
+     ],
    },
    "app/named-reexport/server/page": {
      "rsc": [
        "app/named-reexport/server/actions.js#sharedServerLayerAction",
        "app/named-reexport/server/actions.js#unusedServerLayerAction1",
@@ -14,10 +18,13 @@
    "app/namespace-reexport-2/client/page": {
      "action-browser": [
        "app/namespace-reexport-2/actions/action-modules.js#action",
        "app/namespace-reexport-2/nested.js#getFoo",
      ],
+     "rsc": [
+       "app/namespace-reexport-2/nested.js#foo",
+     ],
    },
    "app/namespace-reexport-2/server/page": {
      "rsc": [
        "app/namespace-reexport-2/actions/action-modules.js#action",
        "app/namespace-reexport-2/nested.js#foo",
@@ -25,10 +32,14 @@
      ],
    },
    "app/namespace-reexport/client/page": {
      "action-browser": [
        "app/namespace-reexport/client/actions.js#sharedClientLayerAction",
+     ],
+     "rsc": [
+       "app/namespace-reexport/client/actions.js#unusedClientLayerAction1",
+       "app/namespace-reexport/client/actions.js#unusedClientLayerAction2",
      ],
    },
    "app/namespace-reexport/server/page": {
      "rsc": [
        "app/namespace-reexport/server/actions.js#sharedServerLayerAction",

  17 |       const actionsRoutesState = await getActionsRoutesStateByRuntime(next)
  18 |
> 19 |       expect(actionsRoutesState).toMatchInlineSnapshot(`
     |                                  ^
  20 |        {
  21 |          "app/named-reexport/client/page": {
  22 |            "action-browser": [

  at Object.toMatchInlineSnapshot (production/app-dir/actions-tree-shaking/reexport/reexport.test.ts:19:34)

pnpm test-start-turbo test/production/app-dir/actions-tree-shaking/basic/basic-edge.test.ts (turbopack) (job)

actions-tree-shaking - basic > should not have the unused action in the manifest (DD)

Expand output

● actions-tree-shaking - basic › should not have the unused action in the manifest

expect(received).toMatchInlineSnapshot(snapshot)

Snapshot name: `actions-tree-shaking - basic should not have the unused action in the manifest 1`

- Snapshot  - 1
+ Received  + 7

  {
    "app/client/page": {
      "action-browser": [
        "app/actions.js#clientComponentAction",
      ],
+     "rsc": [
+       "app/actions.js#serverComponentAction",
+       "app/actions.js#unusedExportedAction",
+     ],
    },
    "app/inline/page": {
      "rsc": [
        "app/inline/page.js#$$RSC_SERVER_ACTION_0",
      ],
    },
    "app/server/page": {
+     "action-browser": [
+       "app/actions.js#clientComponentAction",
+     ],
      "rsc": [
-       "app/actions.js#clientComponentAction",
        "app/actions.js#serverComponentAction",
        "app/actions.js#unusedExportedAction",
      ],
    },
  }

  14 |     it('should not have the unused action in the manifest', async () => {
  15 |       const actionsRoutesState = await getActionsRoutesStateByRuntime(next)
> 16 |       expect(actionsRoutesState).toMatchInlineSnapshot(`
     |                                  ^
  17 |        {
  18 |          "app/client/page": {
  19 |            "action-browser": [

  at Object.toMatchInlineSnapshot (production/app-dir/actions-tree-shaking/basic/basic.test.ts:16:34)

pnpm test-start-turbo test/production/app-dir/actions-tree-shaking/shared-module-actions/shared-module-actions-edge.test.ts (turbopack) (job)

actions-tree-shaking - use-effect-actions > should not tree shake the used action under useEffect (DD)

Expand output

● actions-tree-shaking - use-effect-actions › should not tree shake the used action under useEffect

expect(received).toMatchInlineSnapshot(snapshot)

Snapshot name: `actions-tree-shaking - use-effect-actions should not tree shake the used action under useEffect 1`

- Snapshot  - 1
+ Received  + 1

@@ -1,8 +1,8 @@
  {
    "app/mixed/page": {
-     "action-browser": [
+     "rsc": [
        "app/mixed/actions.ts#action1",
        "app/mixed/actions.ts#action2",
        "app/mixed/actions.ts#action3",
      ],
    },

  11 |   it('should not tree shake the used action under useEffect', async () => {
  12 |     const actionsRoutesState = await getActionsRoutesStateByRuntime(next)
> 13 |     expect(actionsRoutesState).toMatchInlineSnapshot(`
     |                                ^
  14 |      {
  15 |        "app/mixed/page": {
  16 |          "action-browser": [

  at Object.toMatchInlineSnapshot (production/app-dir/actions-tree-shaking/use-effect-actions/use-effect-actions.test.ts:13:32)

codspeed-hq · 2026-03-11T18:26:53Z

Merging this PR will not alter performance

✅ 17 untouched benchmarks
⏩ 3 skipped benchmarks¹

_{Comparing mischnic/emit-collect-server-actions (2c4ce67) with mischnic/emit-collect (1f90807)}

3 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports. ↩

nextjs-bot · 2026-03-11T18:55:40Z

Stats from current PR

🟢 1 improvement

Metric	Canary	PR	Change	Trend
node_modules Size	483 MB	482 MB	🟢 81.9 kB (0%)	▁▁▁▁▁

📊 All Metrics

📖 Metrics Glossary

Dev Server Metrics:

Listen = TCP port starts accepting connections
First Request = HTTP server returns successful response
Cold = Fresh build (no cache)
Warm = With cached build artifacts

Build Metrics:

Fresh = Clean build (no .next directory)
Cached = With existing .next directory

Change Thresholds:

Time: Changes < 50ms AND < 10%, OR < 2% are insignificant
Size: Changes < 1KB AND < 1% are insignificant
All other changes are flagged to catch regressions

⚡ Dev Server

Metric	Canary	PR	Change	Trend
Cold (Listen)	456ms	455ms	✓	▁▇▁▅█
Cold (Ready in log)	438ms	437ms	✓	▁▇▁▅█
Cold (First Request)	1.269s	1.217s	✓	▁▆▃▅█
Warm (Listen)	457ms	456ms	✓	▁▇▁▅█
Warm (Ready in log)	440ms	441ms	✓	▁▇▁▅█
Warm (First Request)	344ms	345ms	✓	▁▇▁▆█

📦 Dev Server (Webpack) (Legacy)

📦 Dev Server (Webpack)

Metric	Canary	PR	Change	Trend
Cold (Listen)	455ms	455ms	✓	▁▁▁█▁
Cold (Ready in log)	435ms	436ms	✓	▃▃▁█▁
Cold (First Request)	1.927s	1.938s	✓	▂▂▁█▁
Warm (Listen)	456ms	455ms	✓	▁▁▁█▁
Warm (Ready in log)	435ms	435ms	✓	▃▃▁█▁
Warm (First Request)	1.954s	1.952s	✓	▂▂▁█▁

⚡ Production Builds

Metric	Canary	PR	Change	Trend
Fresh Build	3.945s	3.965s	✓	▂▆▁▄█
Cached Build	3.945s	3.926s	✓	▂▆▁▄█

📦 Production Builds (Webpack) (Legacy)

📦 Production Builds (Webpack)

Metric	Canary	PR	Change	Trend
Fresh Build	14.232s	14.362s	✓	▁▁▁█▁
Cached Build	14.400s	14.429s	✓	▁▁▁█▁
node_modules Size	483 MB	482 MB	🟢 81.9 kB (0%)	▁▁▁▁▁

📦 Bundle Sizes

Bundle Sizes

⚡ Turbopack

Client

Main Bundles

	Canary	PR	Change
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turbopack-0c..0v.e.js gzip	N/A	4.16 kB	-
turbopack-0c..qnrp.js gzip	N/A	4.16 kB	-
turbopack-0e..m-.n.js gzip	N/A	4.14 kB	-
turbopack-0g..pnt1.js gzip	N/A	4.18 kB	-
turbopack-0k..1u0a.js gzip	N/A	4.16 kB	-
turbopack-0u..evws.js gzip	N/A	4.16 kB	-
turbopack-0v..7286.js gzip	N/A	4.16 kB	-
turbopack-0w..t21o.js gzip	N/A	4.16 kB	-
Total	463 kB	462 kB	✅ -114 B

Server

Middleware

	Canary	PR	Change
middleware-b..fest.js gzip	713 B	705 B	🟢 8 B (-1%)
Total	713 B	705 B	✅ -8 B

Build Details

Build Manifests

	Canary	PR	Change
_buildManifest.js gzip	428 B	430 B	✓
Total	428 B	430 B	⚠️ +2 B

📦 Webpack

Client

Main Bundles

	Canary	PR	Change
5528-HASH.js gzip	5.54 kB	N/A	-
6280-HASH.js gzip	60.1 kB	N/A	-
6335.HASH.js gzip	169 B	N/A	-
912-HASH.js gzip	4.59 kB	N/A	-
e8aec2e4-HASH.js gzip	62.7 kB	N/A	-
framework-HASH.js gzip	59.7 kB	59.7 kB	✓
main-app-HASH.js gzip	255 B	254 B	✓
main-HASH.js gzip	39.2 kB	39.2 kB	✓
webpack-HASH.js gzip	1.68 kB	1.68 kB	✓
262-HASH.js gzip	N/A	4.59 kB	-
2889.HASH.js gzip	N/A	169 B	-
5602-HASH.js gzip	N/A	5.55 kB	-
6948ada0-HASH.js gzip	N/A	62.7 kB	-
9544-HASH.js gzip	N/A	60.6 kB	-
Total	234 kB	235 kB	⚠️ +581 B

Polyfills

	Canary	PR	Change
polyfills-HASH.js gzip	39.4 kB	39.4 kB	✓
Total	39.4 kB	39.4 kB	✓

Pages

	Canary	PR	Change
_app-HASH.js gzip	194 B	194 B	✓
_error-HASH.js gzip	183 B	180 B	🟢 3 B (-2%)
css-HASH.js gzip	331 B	330 B	✓
dynamic-HASH.js gzip	1.81 kB	1.81 kB	✓
edge-ssr-HASH.js gzip	256 B	256 B	✓
head-HASH.js gzip	351 B	352 B	✓
hooks-HASH.js gzip	384 B	383 B	✓
image-HASH.js gzip	580 B	581 B	✓
index-HASH.js gzip	260 B	260 B	✓
link-HASH.js gzip	2.51 kB	2.51 kB	✓
routerDirect..HASH.js gzip	320 B	319 B	✓
script-HASH.js gzip	386 B	386 B	✓
withRouter-HASH.js gzip	315 B	315 B	✓
1afbb74e6ecf..834.css gzip	106 B	106 B	✓
Total	7.98 kB	7.98 kB	✅ -1 B

Server

Edge SSR

	Canary	PR	Change
edge-ssr.js gzip	125 kB	125 kB	✓
page.js gzip	268 kB	268 kB	✓
Total	393 kB	393 kB	✅ -230 B

Middleware

	Canary	PR	Change
middleware-b..fest.js gzip	618 B	616 B	✓
middleware-r..fest.js gzip	156 B	155 B	✓
middleware.js gzip	43.8 kB	43.9 kB	✓
edge-runtime..pack.js gzip	842 B	842 B	✓
Total	45.4 kB	45.5 kB	⚠️ +113 B

Build Details

Build Manifests

	Canary	PR	Change
_buildManifest.js gzip	715 B	718 B	✓
Total	715 B	718 B	⚠️ +3 B

Build Cache

	Canary	PR	Change
0.pack gzip	4.25 MB	4.26 MB	🔴 +8.8 kB (+0%)
index.pack gzip	109 kB	108 kB	✓
index.pack.old gzip	108 kB	108 kB	✓
Total	4.47 MB	4.48 MB	⚠️ +9.17 kB

🔄 Shared (bundler-independent)

Runtimes

	Canary	PR	Change
app-page-exp...dev.js gzip	332 kB	332 kB	✓
app-page-exp..prod.js gzip	180 kB	180 kB	✓
app-page-tur...dev.js gzip	332 kB	332 kB	✓
app-page-tur..prod.js gzip	180 kB	180 kB	✓
app-page-tur...dev.js gzip	328 kB	328 kB	✓
app-page-tur..prod.js gzip	178 kB	178 kB	✓
app-page.run...dev.js gzip	329 kB	329 kB	✓
app-page.run..prod.js gzip	179 kB	179 kB	✓
app-route-ex...dev.js gzip	76 kB	76 kB	✓
app-route-ex..prod.js gzip	51.7 kB	51.7 kB	✓
app-route-tu...dev.js gzip	76 kB	76 kB	✓
app-route-tu..prod.js gzip	51.7 kB	51.7 kB	✓
app-route-tu...dev.js gzip	75.6 kB	75.6 kB	✓
app-route-tu..prod.js gzip	51.5 kB	51.5 kB	✓
app-route.ru...dev.js gzip	75.5 kB	75.5 kB	✓
app-route.ru..prod.js gzip	51.4 kB	51.4 kB	✓
dist_client_...dev.js gzip	324 B	324 B	✓
dist_client_...dev.js gzip	326 B	326 B	✓
dist_client_...dev.js gzip	318 B	318 B	✓
dist_client_...dev.js gzip	317 B	317 B	✓
pages-api-tu...dev.js gzip	43.3 kB	43.3 kB	✓
pages-api-tu..prod.js gzip	33 kB	33 kB	✓
pages-api.ru...dev.js gzip	43.3 kB	43.3 kB	✓
pages-api.ru..prod.js gzip	33 kB	33 kB	✓
pages-turbo....dev.js gzip	52.7 kB	52.7 kB	✓
pages-turbo...prod.js gzip	38.6 kB	38.6 kB	✓
pages.runtim...dev.js gzip	52.7 kB	52.7 kB	✓
pages.runtim..prod.js gzip	38.6 kB	38.6 kB	✓
server.runti..prod.js gzip	62.4 kB	62.5 kB	✓
Total	2.95 MB	2.95 MB	✅ -251 B

📝 Changed Files (9 files)

Files with changes:

app-page-exp..ntime.dev.js
app-page-exp..time.prod.js
app-page-tur..ntime.dev.js
app-page-tur..time.prod.js
app-page-tur..ntime.dev.js
app-page-tur..time.prod.js
app-page.runtime.dev.js
app-page.runtime.prod.js
server.runtime.prod.js

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app-page-exp..time.prod.js

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📎 Tarball URL

https://vercel-packages.vercel.app/next/commits/2c4ce6727aca884bfaa135266393151d0364e2fd/next

crates/next-api/src/server_actions.rs

nextjs-bot added created-by: Turbopack team PRs by the Turbopack team. tests Turbopack Related to Turbopack with Next.js. type: next labels Mar 11, 2026

mischnic mentioned this pull request Mar 11, 2026

Turbopack: emit/collect #91100

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mischnic mentioned this pull request Mar 11, 2026

Fix syntax contexts in server action transform #91210

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mischnic changed the title ~~Adjust server actions transform~~ Turbopack: reimplement server actions using emit/collect Mar 11, 2026

mischnic force-pushed the mischnic/emit-collect branch from 235ed87 to 0b93444 Compare March 11, 2026 18:25

mischnic force-pushed the mischnic/emit-collect-server-actions branch from 03f095b to e7e45ab Compare March 11, 2026 18:25

mischnic force-pushed the mischnic/emit-collect branch from 0b93444 to 57a7fa7 Compare March 11, 2026 18:32

mischnic force-pushed the mischnic/emit-collect-server-actions branch from e7e45ab to 3e17914 Compare March 11, 2026 18:32

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mischnic force-pushed the mischnic/emit-collect branch 2 times, most recently from 36eb1db to 22f5ea9 Compare March 11, 2026 21:17

mischnic force-pushed the mischnic/emit-collect-server-actions branch 2 times, most recently from 282d418 to 9914249 Compare March 11, 2026 21:44

mischnic force-pushed the mischnic/emit-collect branch 2 times, most recently from 600758e to 89fa531 Compare March 11, 2026 22:41

mischnic force-pushed the mischnic/emit-collect-server-actions branch 3 times, most recently from 22da33f to a460780 Compare March 12, 2026 15:12

mischnic force-pushed the mischnic/emit-collect branch from 89fa531 to 281abf1 Compare March 12, 2026 15:12

mischnic force-pushed the mischnic/emit-collect-server-actions branch 2 times, most recently from ffa1de0 to 9b3ccf0 Compare March 12, 2026 20:50

mischnic force-pushed the mischnic/emit-collect branch from 281abf1 to 540394c Compare March 12, 2026 20:50

mischnic mentioned this pull request Mar 12, 2026

Turbopack: use ChunkGroupEntry::Shared, part 2 #91279

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mischnic force-pushed the mischnic/emit-collect-server-actions branch 6 times, most recently from 2d137e3 to 5f8dc11 Compare March 13, 2026 15:06

mischnic force-pushed the mischnic/emit-collect branch 2 times, most recently from 13e2e91 to 7328c0c Compare March 13, 2026 15:40

mischnic force-pushed the mischnic/emit-collect-server-actions branch 2 times, most recently from 5395308 to b8437fe Compare March 13, 2026 18:19

mischnic force-pushed the mischnic/emit-collect branch 2 times, most recently from 68f66c6 to 9227575 Compare March 13, 2026 19:02

mischnic force-pushed the mischnic/emit-collect-server-actions branch 2 times, most recently from 9a7c961 to 1a0beeb Compare March 13, 2026 20:14

mischnic force-pushed the mischnic/emit-collect branch from f00cd9e to 982be3d Compare March 14, 2026 10:52

mischnic force-pushed the mischnic/emit-collect-server-actions branch from 1a0beeb to 567d8b1 Compare March 14, 2026 10:52

mischnic added 12 commits March 14, 2026 13:23

EXAMPLE server actions

d22cf2e

Adjust server actions transform

9b67753

RSCTransition

e3167a6

Use exportedName for resolving server actions

7879874

WIP server actions

e9f0dd7

remove additional_entries

2c938c7

ServerActionCollectModule

9e9b9d2

collect actions for the right runtime only

6606967

collect actions for the right runtime only

c490aff

fix scope hoisting for non-hoisted self-references

44dfda0

client component imported action

2e08633

[test] Improve actions-tree-shaking tests

2c4ce67

mischnic force-pushed the mischnic/emit-collect-server-actions branch from 567d8b1 to 2c4ce67 Compare March 14, 2026 12:26

mischnic force-pushed the mischnic/emit-collect branch from 982be3d to 1f90807 Compare March 14, 2026 12:26

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Turbopack: reimplement server actions using emit/collect#91212

Turbopack: reimplement server actions using emit/collect#91212
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