plugin-rsc@0.5.38

Bug Fixes

• deps: update react 19.3.1 (#1509) (65a1dd5)
• rsc: skip glob dynamic import specifiers in scan build strip (#1506) (9147ee2)

Continuous Integration

• rsc: speed up e2e matrix with test subsets and sharding (#1507) (00be872)

plugin-rsc@0.5.37

Features

• rsc: expose closure captures in transformHoistInlineDirective meta (#1496) (e465056)

Bug Fixes

• rsc: bind encrypted "use server" closures to their action id (#1499) (e77496b)
• rsc: drop Server Function source from client sourcemaps (#1497) (6f7c8a1)
• rsc: keep CSS wrappers out of a trailing comment when a module has no final newline (fix #1495) (#1494) (9a68f29)

Miscellaneous Chores

• deps: update dependency typescript to v7 (#1422) (443be64)

Tests

• rsc: remove TEST_SKIP_BUILD from e2e fixture (#1502) (bd74d49)

plugin-rsc@0.5.36

Bug Fixes

• deps: update all non-major dependencies (#1445) (ee97d2f)
• deps: update all non-major dependencies (#1486) (98277e7)
• deps: update dependency es-module-lexer to v3 (#1455) (f4e4a48)
• deps: update dependency srvx to v1 (#1456) (a574a54)
• rsc: finalize asset manifest after css (#1470) (14be507)
• rsc: resolve facade client entry with strictExecutionOrder (#1480) (0982f02)
• rsc: use crossOrigin: anonymous for css (#1469) (9b5ca53)

Tests

• rsc: fix setupIsolatedFixture in ecosystem CI (#1471) (fd25651)
• rsc: fix e2e flakes in use-cache-persistent and isolated fixture setup (#1487) (7212f34)
• rsc: make e2e file editor async and space out writes (#1489) (8063121)
• rsc: remove React canary checks (#1463) (df9f995)
• rsc: run cloudflare e2e on a copy of starter-extra (#1488) (c714161)
• rsc: wait for hydration in performance-track e2e (#1490) (bbf45d7)

plugin-react@6.1.2

Fix HMR for compound components (#1484)

Adding or removing a component from a compound component was not handled, creating stale updates. Doing this now triggers hmr invalidate on the file and propagates the invalidation to importers.

Fix compiler.logDiagnostics option not working (#1483)

With oxc-transform-react >= 0.148, the logDiagnostics was not working. This version fixes it and requires oxc-transform-react >= 0.152 as a peer dependency if you are using the compiler option. compiler.logDiagnostics option is now deprecated and should be swapped for the builtin compiler.reportDiagnostics.

Disable refresh for non-jsx with compiler enabled (fix #1478) (#1485)

When the compiler was enabled, TS files could trigger fast refresh which would cause runtime errors. The logic now follows what the builtin oxc plugin in Vite does.

plugin-rsc@0.5.35

Features

• plugin-rsc: expose Node.js stream APIs (#1276) (32105d5)

Bug Fixes

• deps: update all non-major dependencies (#1375) (9ab698e)
• deps: update all non-major dependencies (#1427) (fb2d6f3)
• deps: update all non-major dependencies (#1433) (61006e6)
• deps: update all non-major dependencies (#1442) (55895a4)
• deps: update dependency magic-string to v1 (#1443) (c9eba3e)
• deps: update dependency strip-literal to v4 (#1457) (9657ea1)
• deps: update react-related dependencies (#1452) (61b650f)

Miscellaneous Chores

• deps: update dependency @types/react-dom to ^19.2.5 (#1432) (e7c2b6d)
• deps: update dependency @types/react-dom to ^19.2.7 (#1444) (f135533)
• deps: update tsdown to v0.23 (#1451) (736efe2)

Code Refactoring

• rsc: replace utils package (#1454) (389897e)

Tests

• rsc: copy use cache/server mixed directive handling to examples/use-cache-persistent (#1417) (523e45b)

plugin-react@6.1.1

Add compiler.logDiagnostics option

Recoverable React Compiler diagnostics are no longer logged by default. Set compiler.logDiagnostics to true to log them through Vite. Fatal diagnostics are always logged and fail the transform.

Respect environment sourcemap option for React Compiler transform when builder.sharedPlugins is enabled (#1439)

The React Compiler transform was using the top-level sourcemap option instead of the environment sourcemap option. This caused a problem when the experimental builder.sharedPlugins was enabled.

plugin-react@6.1.0

Add experimental native React Compiler support (#1419)

Add experimental native React Compiler support.

You can use it by installing oxc-transform-react and enabling it via the compiler option:

npm install -D oxc-transform-react

import { defineConfig } from 'vite'
import react from '@vitejs/plugin-react'

export default defineConfig({
  plugins: [
     react({ compiler: true })
  ]
})

plugin-rsc@0.5.34

Features

• rsc: support inline "use cache" exports in file-level "use server" modules and vice versa (#1415) (5626b31)
• rsc: support inline directive methods (#1413) (40300f1)

Documentation

• rsc: document use cache examples (#1407) (4b0e3c7)

Miscellaneous Chores

• rsc: clarify use cache example (#1410) (fa4dba4)

Tests

• rsc: add persistent use cache example (#1411) (fc7ace5)

plugin-rsc@0.5.33

Features

• rsc: add ability to access client entry URL from ssr environment and deprecate loadBootstrapScriptContent (#1360) (c2e0273)
• rsc: allow transformWrapExport filter by node ast (#1385) (64ae63c)
• rsc: allow proxy export filter by node ast (#1397) (2fee299)
• rsc: provide ast node value metadata in transformHoistInlineDirective + update example to exclude undeclared caller arguments for use cache cache keys (inline directive) (#1404) (cd829da)
• rsc: support hoisting with runtime wrapper in transformHoistInlineDirective + add callable use cache example (#1330) (0f45d15)

Bug Fixes

• rsc: align transform API types with Vite AST (#1351) (2906fbf)
• rsc: avoid rewriting filtered exports in transformWrapExport (#1387) (fba021f)
• rsc: reject static non-function exports for use server file (#1383) (c046a90)
• rsc: reject uninitialized export in use server file (#1384) (96f3cdd)
• rsc: treat strings as directives only at the top (#1396) (fcb0ca5)
• rsc: use module export effect transform for use server file directive (#1355) (640d7d7)

Documentation

• rsc: prefer /rsc/server and /rsc/client entry points over /rsc (#1345) (8d4b7f2)

Miscellaneous Chores

• deps: update react-related dependencies (#1374) (ad9d77c)
• rsc: add use cache example with closure encryption (#1398) (f97d959)
• rsc: add action request routing example with cross-environment server reference module reachability (#1341) (b8c9264)
• rsc: align example framework baseline (#1344) (317f769)
• rsc: remove stale source map todo in transformServerActionServer (#1354) (88f7f0c)
• rsc: update action reachability example to validate progressive form action (#1364) (793a994)
• rsc: update example to exclude undeclared caller arguments for use cache cache keys (file directive only) (#1401) (b0521cc)

Code Refactoring

• rsc: extract module export scan (#1373) (69d6f7b)
• rsc: name transform option and result types (#1405) (d0bf90c)
• rsc: rename module export scan (#1379) (0e5ce3e)
• rsc: simplify declaration export metadata (#1388) (25a5e89)

Tests

• rsc: add e2e for react source map features (#1358) (9db4976)
• rsc: add readable source map snapshots (#1368) (c185eaa)
• rsc: add test case for use cache form action cache hits after hydrated reload (#1402) (d10e2ae)
• rsc: add transform source map fixtures (#1365) (7f0d3c3)
• rsc: decrypt cache captures once in use cache example (#1403) (42ce5d4)
• rsc: fail fast when fixture server exits (#1367) (9cb1fda)
• rsc: invoke re-exported server reference (#1376) (001fe79)
• rsc: migrate hoist output fixtures (#1406) (c5683a6)
• rsc: migrate transform output fixtures (#1399) (e208d99)
• rsc: test use server transform function name preservation (#1366) (8a4439a)
• rsc: verify server action closure encryption (#1400) (8629f28)

Continuous Integration

• setup PR-driven release (#1357) (84d5865)

plugin-react@6.0.5

Fixed the react compiler preset filter to be linear (#1353)

The improved filter in v6.0.3 was non-linear and caused a performance regression (#1349). The filter was changed to be linear to avoid that.