**react native APM - using Telex ** 📡

Performance & Error Tracking for React Native with Telex Webhook

🚀 Telex Tracker is a lightweight tracking library for React Native, enabling performance monitoring and error tracking via Telex Webhooks. This package dynamically allows users to insert their webhook during installation and update it anytime!

📦 Installation

Run the command below to install the package:

npm install telex-tracker

🔹 After installation, it will prompt you to enter your Telex Webhook URL.

Example Prompt (Postinstall Script)

Enter your Telex Webhook URL: https://your-telex-webhook.com
✅ Telex Webhook Configured! You can change it in telexConfig.js.

📌 Your webhook is saved in telexConfig.js for easy updates.

🛠️ Usage in React Native

1️⃣ Import and Set Your Webhook

You can set and update the webhook dynamically in your app:

import { setTelexConfig, getTelexConfig, trackError, trackPerformance } from "telex-tracker";

// Set webhook dynamically (if not set during install)
setTelexConfig({ webhook_url: "https://your-telex-webhook.com" });

// Get current configuration
getTelexConfig().then(config => console.log("Current Config:", config));

2️⃣ Track Performance ⏳

Monitor app load time and execution speed in React Native:

import { trackPerformance } from "telex-tracker";

// Example: Track function execution time
const fetchData = async () => {
    const stopTracking = trackPerformance("fetchData");
    await fetch("https://api.example.com/data");
    stopTracking();
};

3️⃣ Track Errors 🚨

Automatically capture and send app crashes & errors to your Telex webhook:

import { trackError } from "telex-tracker";

// Example: Capture an error
try {
    throw new Error("Something went wrong!");
} catch (error) {
    trackError(error);
}

📌 How to Update Webhook

Your webhook is stored in telexConfig.js. If you need to change it:

1. Open telexConfig.js
2. Modify the URL like this:

module.exports = { webhook_url: "https://new-webhook-url.com" };

OR update it dynamically in your code:

setTelexConfig({ webhook_url: "https://new-webhook-url.com" });

🖥️ Screenshots

**Getting Telex Webhook *

To obtain your Telex webhook, follow these steps:

1. Open telex
2. Search for **Telex channel and create a channel **
3. Type /getWebhook
4. Copy the generated webhook URL and use it in setTelexConfig()

📸 Example Screenshot:

💡 Features

✅ Real-time error reporting via Telex Webhooks
✅ Track app performance with custom profiling
✅ Easy webhook setup via setTelexConfig()
✅ Auto setup on install for seamless configuration

📜 License

This package is licensed under the MIT License.

💬 Support

For questions, issues, or contributions, feel free to open an issue or submit a pull request on GitHub. 🚀

🔗 GitHub Repo: Telex Tracker