---
title: overrideBrowserslist
configName: output.overrideBrowserslist
---

# output.overrideBrowserslist

- **Type:** `string[] | undefined`
- **Default:**

```ts
const defaultBrowserListMap: Record<RsbuildTarget, string[]> = {
  web: ['> 0.01%', 'not dead', 'not op_mini all'],
  node: ['node >= 14'],
  'web-worker': ['> 0.01%', 'not dead', 'not op_mini all'],
};
```

Modern.js will give priority to using the configuration in the `.browserslistrc` file in the project root directory.

Specifies the range of target browsers that the project is compatible with. This value will be used by [SWC](https://github.com/swc-project/swc) and [autoprefixer](https://github.com/postcss/autoprefixer) to identify the JavaScript syntax that need to be transformed and the CSS browser prefixes that need to be added.

import RsbuildConig from '@site-docs-en/components/rsbuild-config-tooltip';

<RsbuildConig />
