errors/config-resolve-alias.mdx - canary - githubmirror/next.js

errors/config-resolve-alias.mdx

24 строки655 B

Delba de Oliveira

docs: Migrate error messages to MDX and App Router. (#52038)

05 июл 2023, 16:11

05 июл 2023, 16:1144d1a1c

---
title: Invalid webpack resolve alias
---

## Why This Error Occurred

When overriding `config.resolve.alias` incorrectly in `next.config.js` webpack will throw an error because private-next-pages is not defined.

## Possible Ways to Fix It

This is not a bug in Next.js, it's related to the user adding a custom webpack(config) config to next.config.js and overriding internals by not applying Next.js' aliases. Solution would be:

```js filename="next.config.js"
webpack(config) {
  config.resolve.alias = {
    ...config.resolve.alias,
    // your aliases
  }
}
```

## Useful Links

- [Related issue](https://github.com/vercel/next.js/issues/6681)