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✅ README.md

# ✈️ search-airport-code

A simple and powerful React hook for searching airport details by **airport code** or **country name**.  
Lightweight, debounced, and compatible with both **JavaScript** and **TypeScript** React projects.

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## 📦 Installation

Using npm:

```bash
npm install search-airport-code

Using yarn:

yarn add search-airport-code

🔧 Usage

import React, { useState } from 'react';
import { useAirport } from 'search-airport-code';

export default function AirportSearchComponent() {
  const [query, setQuery] = useState('');
  const { data, isLoading, error } = useAirport(query);

  return (
    <div>
      <input
        placeholder="Search by code or country"
        value={query}
        onChange={(e) => setQuery(e.target.value)}
      />

      {isLoading && <p>Loading...</p>}
      {error && <p>Error: {error}</p>}

      {data && data.length > 0 ? (
        <ul>
          {data.map((airport) => (
            <li key={airport._id}>
              <strong>{airport.airport_code}</strong> — {airport.airport_name} ({airport.location})
            </li>
          ))}
        </ul>
      ) : (
        query.length >= 3 && <p>No airport found.</p>
      )}
    </div>
  );
}

✨ Features

• 🔍 Search by 3-letter airport codes (e.g. DAC, LAX, AAA)
• 🌍 Search by country name or location (e.g. Bangladesh, Australia)
• ⚙️ Fully supports React 17+, React 18, and React 19
• 🔄 Debounced input to avoid unnecessary lookups
• 🛠️ Works in JavaScript and TypeScript projects

🧩 API

useAirport(name: string): {
  isLoading: boolean;
  error: string | null;
  data: Airport[] | null;
}

Airport object format

interface Airport {
  _id: string;
  country_name: string;
  country_code: string;
  airport_code: string;
  airport_name: string;
  country_loc: string;
  iata: string;
  format: string;
  location: string;
}

📘 Example Queries

| Input | Result | | ----------- | --------------------------------- | | DAC | Shahjalal International Airport | | Australia | All airports located in Australia | | aaa | Anaa Airport (French Polynesia) |

🛠 Development

# Clone the repo
git clone https://github.com/cseswapon/search-airport-code.git

# Install dependencies
npm install

# Build the package
npm run build

📦 Publish to npm

npm version patch      # or minor/major as needed
npm publish --access public

👨‍💻 Author

Swapon Saha

• 🔗 GitHub: @cseswapon
• 📦 npm: search-airport-code

⚖️ License

This package is licensed under the ISC License. Feel free to use, share, and contribute!

🤝 Contributing

Pull requests are welcome. For major changes, please open an issue first. Let's build something useful together! 💪

---

Let me know if you want:

- Markdown badges (like npm version, license, downloads)
- A live demo link (via CodeSandbox or StackBlitz)
- Vite + React example integration folder

I'll help you scale this to a perfect open-source level! 🚀