---
sidebar_position: 3
---

# Build FAQ

If you encounter build-related problems, you can refer to the following documents:

## General FAQ

Please refer to [Modern.js Builder - General FAQ](https://modernjs.dev/builder/en/guide/faq/general.html), which contains some general questions about concepts, such as:

- The relationship between Modern.js Builder and Modern.js?
- Can Builder be used to build libraries or UI components?
- Will Builder support Vite?

## Features FAQ

Please refer to [Modern.js Builder - Features FAQ](https://modernjs.dev/builder/en/guide/faq/features.html), which contains an introduction to some common building features, such as:

- How to import UI Component library on demand?
- How to run ESLint during compilation?
- How to configure CDN path for static assets?

## Exceptions FAQ

Please refer to [Modern.js Builder - Exceptions FAQ](https://modernjs.dev/builder/en/guide/faq/exceptions.html), which contains some common construction problems, such as:

- 'compilation' argument error when webpack compiling?
- Compile error `You may need additional loader`?
- Find `exports is not defined` runtime error?
