ast-contains-only-empty-space/README.md

Does AST contain only empty space?

<h1 align="center">ast-contains-only-empty-space</h1>

<p align="center">Does AST contain only empty space?</p>

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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, 2.1.0 (`npm i ast-contains-only-empty-space@2.1.0`).

```bash
npm i ast-contains-only-empty-space
```

## Quick Take

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

import { empty } from "ast-contains-only-empty-space";

assert.equal(
  empty({
    a: [
      {
        x: {
          y: [
            {
              z: ["\n"],
            },
          ],
        },
      },
    ],
    b: ["\t\t\t  "],
    c: ["\n \n\n"],
    d: ["\t   "],
  }),
  true,
);
```

## Documentation

Please [visit codsen.com](https://codsen.com/os/ast-contains-only-empty-space/) for a full description of the API.

## 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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