Array Base Assert Any Is Entry

Overview

Welcome to the Array Base Assert Any Is Entry repository. This tool helps you test whether at least one element in a provided array has a specified own property key-value pair. It is designed for developers who need a simple and effective way to validate data structures in JavaScript.

Features

• Simple Usage: Easy to implement in your existing projects.
• Performance: Efficiently checks arrays for specified key-value pairs.
• Flexible: Works with any type of array and property.

Table of Contents

1. Installation
2. Usage
3. API Reference
4. Examples
5. Contributing
6. License
7. Releases

Installation

To get started, you can install the package via npm. Run the following command in your terminal:

bash npm install array-base-assert-any-is-entry

Usage

Once installed, you can use the library in your JavaScript code. Here’s a basic example:

```javascript const assertAnyIsEntry = require('array-base-assert-any-is-entry');

const array = [ { id: 1, name: 'Alice' }, { id: 2, name: 'Bob' }, { id: 3, name: 'Charlie' } ];

const hasEntry = assertAnyIsEntry(array, 'id', 2); console.log(hasEntry); // true ```

API Reference

assertAnyIsEntry(array, key, value)

• array: An array of objects to be checked.
• key: The property key to look for.
• value: The value associated with the key.

Returns: true if at least one object in the array has the specified key-value pair; otherwise, false.

Examples

Here are some more examples to illustrate the usage:

Example 1: Basic Check

```javascript const data = [ { color: 'red', size: 'small' }, { color: 'blue', size: 'medium' }, { color: 'green', size: 'large' } ];

const result = assertAnyIsEntry(data, 'color', 'blue'); console.log(result); // true ```

Example 2: No Matches

```javascript const data = [ { color: 'red', size: 'small' }, { color: 'blue', size: 'medium' } ];

const result = assertAnyIsEntry(data, 'color', 'yellow'); console.log(result); // false ```

Example 3: Complex Objects

```javascript const data = [ { user: { id: 1, name: 'Alice' }, active: true }, { user: { id: 2, name: 'Bob' }, active: false } ];

const result = assertAnyIsEntry(data, 'user', { id: 1, name: 'Alice' }); console.log(result); // false, as objects are compared by reference ```

Contributing

We welcome contributions to enhance this library. Here’s how you can help:

1. Fork the Repository: Click on the "Fork" button at the top right corner of the page.
2. Create a Branch: Use a descriptive name for your branch. bash git checkout -b feature/your-feature-name
3. Make Your Changes: Implement your feature or fix.
4. Commit Your Changes: Write clear and concise commit messages. bash git commit -m "Add feature or fix description"
5. Push to Your Branch: bash git push origin feature/your-feature-name
6. Open a Pull Request: Go to the original repository and click on "New Pull Request".

License

This project is licensed under the MIT License. See the LICENSE file for details.

Releases

For the latest updates and releases, visit our Releases page. You can download the latest version and execute it in your project.

Conclusion

Thank you for checking out the Array Base Assert Any Is Entry repository. We hope this tool simplifies your data validation tasks. For any questions or issues, feel free to open an issue in the repository.

For the latest releases, please visit our Releases section.