mirror of https://github.com/nuxt/nuxt.git
29 lines
1006 B
Markdown
29 lines
1006 B
Markdown
---
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title: Build Tooling
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description: 'Learn how to migrate from Nuxt 2 to Nuxt 3 build tooling.'
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---
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We use the following build tools by default:
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- [Vite](https://vitejs.dev) or [webpack](https://webpack.js.org)
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- [Rollup](https://rollupjs.org)
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- [PostCSS](https://postcss.org)
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- [esbuild](https://esbuild.github.io)
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For this reason, most of your previous `build` configuration in `nuxt.config` will now be ignored, including any custom babel configuration.
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If you need to configure any of Nuxt's build tools, you can do so in your `nuxt.config`, using the new top-level `vite`, `webpack` and `postcss` keys.
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In addition, Nuxt ships with TypeScript support.
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:read-more{to="/docs/guide/concepts/typescript"}
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## Steps
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1. Remove `@nuxt/typescript-build` and `@nuxt/typescript-runtime` from your dependencies and modules.
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2. Remove any unused babel dependencies from your project.
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3. Remove any explicit core-js dependencies.
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4. Migrate `require` to `import`.
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<!-- TODO: Enabling webpack builder -->
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