claude-web/node_modules/@instantlyeasy/claude-code-sdk-ts/examples/fluent-api/new-features

Advanced Features Examples

This directory contains examples demonstrating the advanced features of the Claude Code SDK.

Examples

1. Token Streaming (token-streaming.js)

Demonstrates real-time token streaming capabilities:

• Basic token streaming
• Pause/resume control
• Progress indicators
• Stream metrics

Run:

node token-streaming.js

2. Error Handling (error-handling.js)

Shows advanced error handling patterns:

• Typed error detection
• Retry logic for rate limits
• Graceful degradation
• Error logging strategies
• Custom error handlers

Run:

node error-handling.js

3. Retry Strategies (retry-strategies.js)

Explores various retry patterns:

• Exponential backoff
• Linear retry
• Fibonacci sequence retry
• Circuit breaker pattern
• Retry with telemetry

Run:

node retry-strategies.js

Prerequisites

Make sure you have the SDK installed:

npm install @instantlyeasy/claude-code-sdk-ts

And Claude Code CLI configured:

claude --help

Best Practices

These examples demonstrate production-ready patterns:

1. Error Handling: Always wrap your queries in try-catch blocks and handle specific error types appropriately.

2. Retry Logic: Use exponential backoff for transient failures and respect rate limits.

3. Streaming: Use token streaming for better UX in interactive applications.

4. Telemetry: Track metrics to understand your application's behavior and performance.

Additional Resources

• Main SDK Documentation
• Fluent API Guide
• API Reference