# deep-freeze-plus

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A fast and efficient implementation of the deepFreeze function for freezing JavaScript objects and arrays without recursion. Supports all primitive types, objects, arrays, Maps, Sets, and other complex data structures.

## Installation

To install deep-freeze-plus using npm:

`npm install deep-freeze-plus`

To install deep-freeze-plus using yarn:

`yarn add deep-freeze-plus`

## Usage

To use deep-freeze-plus in your project, simply import the `deepFreeze` function and pass in the object or array you want to freeze:

```javascript
const { deepFreeze } = require('deep-freeze-plus');

const obj = {
  a: 1,
  b: {
    c: 2,
    d: [3, 4],
    e: new Set([5, 6, 7]),
    f: new Map([['foo', 'bar'], ['baz', 'qux']]),
  },
};

deepFreeze(obj);

obj.a = 100; // Throws an error
obj.b.c = 200; // Throws an error
obj.b.d[0] = 300; // Throws an error
obj.b.e.add(8); // Throws an error
obj.b.f.set('hello', 'world'); // Throws an error
```

## Contributing
We welcome contributions to deep-freeze-plus! If you find a bug or have a feature request, please open an issue or submit a pull request.

Before contributing, please review the [contributing guidelines](https://chat.openai.com/CONTRIBUTING.md).