# @csstools/selector-resolve-nested

> Resolve nested CSS selectors

Latest version **4.0.1** (published 2026-07-23) · MIT-0 license · 0 weekly downloads

## Install

```sh
npm install @csstools/selector-resolve-nested
pnpm add @csstools/selector-resolve-nested
yarn add @csstools/selector-resolve-nested
bun add @csstools/selector-resolve-nested
```

## Health

**Score 60/100 (C)** — status: active.

Positive: esm support; no vulnerabilities; recently updated; high maintenance score.

Warnings: low downloads; no types.

## Facts

| | |
|---|---|
| Version | 4.0.1 |
| Published | 2026-07-23 |
| First published | 2024-01-21 |
| Weekly downloads | 0 |
| License | MIT-0 |
| TypeScript types | none |
| Module format | ESM |
| Node | >=20.19.0 |
| Dependencies | 0 |
| Unpacked size | 9 KB |
| Known vulnerabilities | 0 |
| Install scripts | no |
| GitHub stars | 1053 |
| Maintainers | jonathantneal, alaguna, romainmenke |
| Keywords | css, nested, postcss-selector-parser |

## Links

- npm: https://www.npmjs.com/package/@csstools/selector-resolve-nested
- Repository: https://github.com/csstools/postcss-plugins
- Homepage: https://github.com/csstools/postcss-plugins/tree/main/packages/selector-resolve-nested#readme
- Issues: https://github.com/csstools/postcss-plugins/issues
- Funding: https://github.com/sponsors/csstools
- npm.io page: https://npm.io/package/@csstools/selector-resolve-nested

## Alternatives

- [style-dictionary](https://npm.io/package/style-dictionary.md) — 2.0M weekly downloads
- [postcss-merge-idents](https://npm.io/package/postcss-merge-idents.md) — 1.7M weekly downloads
- [@fontsource/noto-sans](https://npm.io/package/@fontsource/noto-sans.md) — 93.0K weekly downloads
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- [mat4-interpolate](https://npm.io/package/mat4-interpolate.md) — 23.3K weekly downloads

## Recent versions

- 4.0.1 (latest) — 2026-07-23
- 4.0.0 — 2026-01-14
- 3.1.0 — 2025-06-06
- 3.0.0 — 2024-10-23
- 2.0.0 — 2024-08-03
- 1.1.0 — 2024-02-01
- 1.0.3 — 2024-01-25
- 1.0.2 — 2024-01-22
- 1.0.1 — 2024-01-21
- 1.0.0 — 2024-01-21

## README

# Selector Resolve Nested [<img src="https://postcss.github.io/postcss/logo.svg" alt="for PostCSS" width="90" height="90" align="right">][postcss]

[<img alt="npm version" src="https://img.shields.io/npm/v/@csstools/selector-resolve-nested.svg" height="20">][npm-url]
[<img alt="Build Status" src="https://github.com/csstools/postcss-plugins/actions/workflows/test.yml/badge.svg?branch=main" height="20">][cli-url]
[<img alt="Discord" src="https://shields.io/badge/Discord-5865F2?logo=discord&logoColor=white">][discord]

## API

[Read the API docs](./docs/selector-resolve-nested.md)

## Usage

Add [Selector Resolve Nested] to your project:

```bash
npm install @csstools/selector-resolve-nested --save-dev
```

```js
import { resolveNestedSelector } from '@csstools/selector-resolve-nested';
import parser from 'postcss-selector-parser';

const a = parser().astSync('.foo &');
const b = parser().astSync('.bar');

resolveNestedSelector(a, b); // '.foo .bar'
```

[cli-url]: https://github.com/csstools/postcss-plugins/actions/workflows/test.yml?query=workflow/test
[discord]: https://discord.gg/bUadyRwkJS
[npm-url]: https://www.npmjs.com/package/@csstools/selector-resolve-nested
[postcss]: https://github.com/postcss/postcss

[Selector Resolve Nested]: https://github.com/csstools/postcss-plugins/tree/main/packages/selector-resolve-nested

---
_Source: https://npm.io/package/@csstools/selector-resolve-nested · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._