Error-Telex

A real-time error monitoring system that automatically captures errors in your Node.js applications and sends them to your Telex channel, complete with AI-generated fix suggestions. Get instant notifications and smart solutions for your application errors.

Key Features

• AI-Powered Error Solutions

  • Instant fix suggestions for each error
  • Context-aware code recommendations
  • Best practice guidance
  • Alternative solution options

• Automatic Error Detection

  • Unhandled exceptions
  • Unhandled promise rejections
  • Process warnings
  • Runtime errors

• Smart Error Processing

  • Detailed error context capture
  • Stack trace analysis
  • Error categorization
  • Priority-based handling

• Reliable Delivery

  • ZeroMQ-based communication
  • Automatic HTTP fallback
  • Guaranteed message delivery

Installation

npm install error-telex

Quick Setup

1. Get your Telex Channel ID from your Telex dashboard
2. Add to your application's entry point:

import { initializeTelexSDK } from "error-telex";

await initializeTelexSDK({
  channelId: "your-telex-channel-id"
});

For JavaScript:

const { initializeTelexSDK } = require("error-telex");

await initializeTelexSDK({
  channelId: "your-telex-channel-id"
});

How It Works

1. Error Detection: When an error occurs in your application, Error-Telex automatically captures it
2. Analysis: The error is analyzed for context, stack trace, and potential causes
3. AI Processing: Our AI engine processes the error and generates fix suggestions
4. Delivery: Error details and AI-suggested fixes are sent to your Telex channel
5. Solution: You receive:
   • Detailed error information
   • AI-generated fix suggestions
   • Code examples for implementation
   • Best practice recommendations

Example Error Report in Telex

🚨 Error Detected
Type: UnhandledPromiseRejection
Message: Cannot read property 'data' of undefined

📍 Location: src/services/userService.ts:45
Stack: UserService.getUserData
      at processRequest (/src/api/handlers.ts:30)

💡 AI-Suggested Fix:
"Add null checking before accessing the data property:

// Current code
const userData = response.data;

// Recommended fix
const userData = response?.data ?? defaultUserData;

🔍 Additional Context:
- Always validate API responses
- Consider adding a type guard
- Implement error boundaries"

Requirements

• Node.js version 16.0.0 or higher
• Valid Telex channel ID

Express.js Integration Example

import express from "express";
import { initializeTelexSDK } from "error-telex";

const app = express();

// Initialize Error-Telex with AI monitoring
await initializeTelexSDK({
  channelId: "your-telex-channel-id" 
});

app.get("/", (req, res) => {
  res.send("Hello World!");
});

// Example error that will be caught and analyzed by AI
app.get("/users", (req, res) => {
  throw new Error("User service unavailable");
  // Error-Telex will catch this and provide AI-suggested fixes
});

app.listen(3000, () => {
  console.log("Server running with Error-Telex AI monitoring");
});

Verification Steps

1. Initialize Error-Telex in your application
2. Check your Telex channel for the connection confirmation
3. Any errors will appear with:
   • Detailed error information
   • Stack trace
   • AI-generated fix suggestions
   • Implementation examples
   • Best practices

Troubleshooting

If you're not receiving error reports or AI suggestions:

1. Verify your Channel ID
2. Check your internet connection
3. Ensure Node.js version ≥ 16.0.0

Support

• NPM Package: error-telex

License

ISC License