ast-monkey-util/README.md

Utility library of AST helper functions

<h1 align="center">ast-monkey-util</h1>

<p align="center">Utility library of AST helper functions</p>

<p align="center">
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## Install

This package is [pure ESM](https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c). If you're not ready yet, install an older version of this program, 1.4.0 (`npm i ast-monkey-util@1.4.0`).

```bash
npm i ast-monkey-util
```

## Quick Take

```js
import { strict as assert } from "assert";

import { pathNext, pathPrev, pathUp, parent } from "ast-monkey-util";

assert.equal(pathNext("9.children.3"), "9.children.4");

assert.equal(pathPrev("9.children.33"), "9.children.32");

assert.equal(pathUp("9.children.1.children.2"), "9.children.1");

assert.equal(parent("9.children.3"), "children");
```

## Documentation

Please [visit codsen.com](https://codsen.com/os/ast-monkey-util/) for a full description of the API. If you’re looking for the **Changelog**, it’s [here](https://github.com/codsen/codsen/blob/main/packages/ast-monkey-util/CHANGELOG.md).

## Contributing

To report bugs or request features or assistance, [raise an issue](https://github.com/codsen/codsen/issues/new/choose) on GitHub.

## Licence

MIT License

Copyright © 2010-2025 Roy Revelt and other contributors

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