Stumbled upon this while investigating. The previous configuration did not make a lot of sense.
On Node, fs reads can be expensive so it's best to avoid them as much as possible. The current configuration would create chunks eagerly for nothing, leading to sub optimal perf.
The only reason we want chunk on the server is to avoid reloading common parts between entrypoints, so I'm changing the config to reflect that.
This PR sets up the webpack build workers (webpackBuildWorker: true) to serialize debug trace information across the worker boundary so that it can appear in the final .next/trace file at the end of the build.
Currently, when webpackBuildWorker is turned on, all traces that appear under the webpack compilation are lost. After this PR, they will appear in the trace file just like when the workers are not enabled.
For app router bundling layers "SSR rendering" and "browser" layer, which are used for server side rendering and client, we should still apply the module resolving rules to all assets since we bundled everything, removed the default exclude conditions as they'll not apply the rules to node_modules. That could cause the mismatch resolving for package.
E.g. You have two dual packages A and B are both compatible for ESM and CJS, and both have default export. B is depent on A, but when you import B in a client component that will be SSR'd, it's picking up the CJS asset like the case described in #57584 .
Fixes#57584
Closes NEXT-1702
### What?
Wraps up metadata-dynamic-routes tests fixes for the turbopack. There is 1 remaining failing test due to lacks of supporting `import.meta.url` which need to be addressed separately.
I spent amount of time why turbopack cannot find the route for the dynamic metadata for a certain route. In the end, found there are mismatching expectations for the route due to different hash for the certain route. We do use the same djb2 hash between next.js and turbopack both, so it was quite confusing why we don't get deterministic hash.
After trying some experiments, found out root cause was how 2 different runtimes handle overflow for given type of numbers. In rust + turbpack we use u32 and do 32-bit hash calculation for given string, while in js we implicitly used number type as is, in result overflow occurs with default 53-bit float.
Originally I tried to adjust hash in turbopack side to preserve js hash as-is, but so far I found it was non trivial to do so as rust there's no out of the box types we can coerce to the js number type. In result, unlike other fixes in turbopack this PR changes how js hash is being generated. I hope this woulndn't be a breaking changes; expect so since this is a metadata specific hash that we do not have written spec for it.
Closes WEB-1890
### What?
If the version of `autoprefixer` is 10.0.0 and the version of `tailwindcss` is less than 3.3.0, the error `RangeError: Maximum call stack size exceeded` occurs when you create with tailwindcss & typescript and run it.
### Why?
The exact reason is unknown, but it appears to be a compatibility issue. Also, currently configuring tailwindcss with ts makes the tailwind config file in ts, which is supported since tailwindcss version 3.3.0. (In js, it works even if you set the version of `autoprefixer` to 10.0.1 and lower the version of tailwindcss.)
### How?
Simply default the minimum version of `autoprefixer` to 10.0.1 and the minimum version of `tailwindcss` to 3.3.0.
### What?
Previously the matching just used the last match for children which could lead to empty groups or groups without page matches overriding the actual page.
This PR makes sure this doesn't happen and emits an issue (which unfortunately doesn't get displayed yet) in case there are 2 `page` matches which would go into the children slot.
Closes WEB-1895
This removes the ignores for dev react bundles which was added as an
optimization but causes issues when react is imported from an ESM module
since all requires are being analyzed for named exports.
Fixes#57582
Displaying hints of "missing default export" if you didn't properly export the `default` handler for og image
```
▲ Next.js 14.0.1-canary.2
- Local: http://localhost:3000
✓ Ready in 1089ms
✓ Compiled /opengraph-image/[[...__metadata_id__]]/route in 211ms (44 modules)
⨯ Error: Default export is missing in "/Users/huozhi/workspace/next.js/test/e2e/app-dir/metadata-dynam
ic-routes/app/opengraph-image.tsx"
at eval (webpack:///app/opengraph-image.tsx?3407:11:1)
at (app-metadata-route)/../../../../packages/next/dist/build/webpack/loaders/next-metadata-route-lo
ader.js?page=%2Fopengraph-image%2F%5B%5B...__metadata_id__%5D%5D%2Froute&isDynamic=1!./app/opengraph-im
age.tsx?__next_metadata_route__ (/Users/huozhi/workspace/next.js/test/e2e/app-dir/metadata-dynamic-rout
es/.next/server/app/opengraph-image/[[...__metadata_id__]]/route.js:362:1)
at __webpack_require__ (/Users/huozhi/workspace/next.js/test/e2e/app-dir/metadata-dynamic-routes/.n
ext/server/webpack-runtime.js:33:42)
```
This PR fixes an issue where sometimes the `.next/trace` file would not be written at the end of a build. The process was not waiting for the write stream to be flushed before closing, losing the contents of the trace, which was especially visible when using `experimental-compile`.
This PR adds two simple tags to the `.next/trace` output for the `next-build` span to keep track of parameters to the build step when looking at build traces, and a `isTurbotrace` for the tracing step.
Just tried to update to 14 but `next/third-parties` looks like it's still expecting us to be on Next 13
```
Error: npm ERR! code ERESOLVE
npm ERR! ERESOLVE unable to resolve dependency tree
npm ERR!
npm ERR! While resolving: shop-next@0.1.1
npm ERR! Found: next@14.0.0
npm ERR! node_modules/next
npm ERR! next@"^14.0.0" from the root project
npm ERR!
npm ERR! Could not resolve dependency:
npm ERR! peer next@"^13.0.0" from @next/third-parties@14.0.0
npm ERR! node_modules/@next/third-parties
npm ERR! @next/third-parties@"^14.0.0" from the root project
npm ERR!
npm ERR! Fix the upstream dependency conflict, or retry
npm ERR! this command with --force or --legacy-peer-deps
npm ERR! to accept an incorrect (and potentially broken) dependency resolution.
npm ERR!
npm ERR!
npm ERR! For a full report see:
npm ERR! /Users/XXXXXXXX/.npm/_logs/2023-10-26T17_27_38_736Z-eresolve-report.txt
```
We track dynamicUsageErr in patch-fetch usually and then abort the whole
prerender if that happens. With PPR we use maybePostpone and not that so
we should just not abort when we use ppr.
Scope all `serverActions` config in one group "serverActions" to make it
more semantics
---------
Co-authored-by: kodiakhq[bot] <49736102+kodiakhq[bot]@users.noreply.github.com>
Rather than sending a warning, we should fail the build if a postpone
call is caught. We should also fail the build if there are any errors
during static generation similar to the non-ppr case.
---------
Co-authored-by: kodiakhq[bot] <49736102+kodiakhq[bot]@users.noreply.github.com>
With Barrel Optimization, we are trying to "shortcut" the import to be
directly pointing to the final target, as barrel files shouldn't have
any side effects. However, there could be `"use client"` and `"use
server"` directives which we can't ignore. Hence we must apply the
`serverComponents` transform of SWC to these barrel files too.
Co-authored-by: kodiakhq[bot] <49736102+kodiakhq[bot]@users.noreply.github.com>
### What?
Adds support for Server Actions imported by both server and client.
### Why?
If an Action is imported by both the Client and RSC layers, we need to
support them as if they're the same action.
### How?
First, we need to ensure both layers create the same action hash ids,
which we can then use to deduplicate actions imported by both layers. If
a conflict is found, we prefer the RSC layer's action.
Closes WEB-1879
---------
Co-authored-by: Tobias Koppers <tobias.koppers@googlemail.com>
Co-authored-by: kodiakhq[bot] <49736102+kodiakhq[bot]@users.noreply.github.com>
