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feat: remove dev node_modules deps #242

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29 changes: 29 additions & 0 deletions packages/open-next/src/build.ts
Original file line number Diff line number Diff line change
Expand Up @@ -489,6 +489,25 @@ async function createServerBundle(monorepoRoot: string) {
injectMiddlewareGeolocation(outputPath, packagePath);
removeCachedPages(outputPath, packagePath);
addCacheHandler(outputPath);

if (options.minify) {
removeNodeModule(path.join(outputPath, "node_modules"), [
"@esbuild",
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my logs:
image
can we remove some of them also?

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Very likely yes, but you'll need to test for yourself. You can probably remove :

  • swc core
  • sharp
  • esbuild
  • caniuse lite
  • uglify-js
  • terser

"prisma/libquery_engine-darwin-arm64.dylib.node",
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@sladg sladg Sep 21, 2023

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can we include all prisma engines?

meaning all other OS packages not compatible with Lambda

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@khuezy khuezy Sep 21, 2023

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Do you know where I can get a list of all non-lambda engines?
I might need to update this and use micromatch to allow for negation...

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Honestly, what the hell is wrong with prisma?

"@swc/core-darwin-arm64",
"@swc/core",
"better-sqlite3",
"esbuild",
"webpack",
"uglify-js",
// "react", // TODO: remove react/react-dom when nextjs updates its precompile versions
// "react-dom",
"@webassemblyjs",
"uglify-js",
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Duplicate here, it's also listed above!

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Thx, I'll have to retest this w/ Next 14, which seems to have fixed the dev deps getting traced to the standalone output.

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Been busy last week and caught a cold this week... I'll eventually test this to confirm... @mathisobadia was still seeing these dev modules but I didn't...

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Here's my server function lambda zip, on Next 14.0.2:

image

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@revmischa This is inside your server-function lambda ? There is a lot of things that you should be able to remove, you can use experimental.outputFileTracingExcludes from next config to remove all of those.
You should probably create an issue in next repo as well, those dev deps should have been removed.

"sass",
"caniuse-lite",
]);
}
}

function addMonorepoEntrypoint(outputPath: string, packagePath: string) {
Expand Down Expand Up @@ -743,3 +762,13 @@ function compareSemver(v1: string, v2: string): number {
if (minor1 !== minor2) return minor1 - minor2;
return patch1 - patch2;
}

function removeNodeModule(nodeModulesPath: string, modules: string[]) {
console.log("removing: ", modules);
for (const module of modules) {
fs.rmSync(path.join(nodeModulesPath, module), {
force: true,
recursive: true,
});
}
}
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