serverExternalPackages
Last updated October 9, 2025
Opt-out specific dependencies from being included in the automatic bundling of thebundlePagesRouterDependencies option.
These pages will then use native Node.jsrequire to resolve the dependency.
next.config.js
/**@type{import('next').NextConfig} */constnextConfig= { serverExternalPackages: ['@acme/ui'],}module.exports= nextConfigNext.js includes ashort list of popular packages that currently are working on compatibility and automatically opt-ed out:
@alinea/generated@appsignal/nodejs@aws-sdk/client-s3@aws-sdk/s3-presigned-post@blockfrost/blockfrost-js@highlight-run/node@huggingface/transformers@jpg-store/lucid-cardano@libsql/client@mikro-orm/core@mikro-orm/knex@node-rs/argon2@node-rs/bcrypt@prisma/client@react-pdf/renderer@sentry/profiling-node@sparticuz/chromium@sparticuz/chromium-min@statsig/statsig-node-core@swc/core@xenova/transformers@zenstackhq/runtimeargon2autoprefixeraws-crtbcryptbetter-sqlite3canvaschromadb-default-embedconfigcpu-featurescypressdd-traceeslintexpressfirebase-adminhtmlrewriterimport-in-the-middleisolated-vmjestjsdomkeyvlibsqlmdx-bundlermongodbmongoosenewrelicnext-mdx-remotenext-seonode-cronnode-ptynode-web-audio-apionnxruntime-nodeoslopgpinopino-prettypino-rollplaywrightplaywright-corepostcssprettierprismapuppeteer-corepuppeteerravendbrequire-in-the-middlerimrafsharpshikisqlite3thread-streamts-morphts-nodetypescriptvscode-onigurumawebpackwebsocketzeromq
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