RudderStack Integrations Library

A comprehensive TypeScript library providing shared utilities, SDKs, and tools for RudderStack integrations and destinations.

Features

• SDK Integrations: Pre-built SDKs for Google Ads, Zoho, Customer.io, Criteo, and SFMC
• Feature Flags: Multi-provider feature flag system with Flagsmith and Local support
• Network Utilities: HTTP client factory and request handling
• Error Handling: Comprehensive error types and handling utilities
• Logging: Structured logging with multiple levels and formats
• Cluster Management: Process clustering and management utilities
• Utilities: Common utilities for data manipulation, validation, and processing

Installation

npm install @rudderstack/integrations-lib

Quick Start

import {
  // Core utilities
  logger,
  structuredLogger,
  setValue,

  // SDKs
  SFMC,
  CustomerIOSegment,
  ZOHO_SDK,
  GoogleAdsSDK,
  CriteoAudience,

  // Feature flags
  featureFlagService,
  FeatureFlagService,

  // Network
  createHttpClient,

  // Utils
  deepFreeze,
  batchProcess,
} from '@rudderstack/integrations-lib';

// Initialize feature flags
await featureFlagService.initialize();

// Use SDKs
const sfmc = new SFMC(config);
const googleAds = new GoogleAdsSDK.GoogleAdsRestAPI(config);

// Structured logging
structuredLogger.info('Integration started', {
  destinationId: 'dest-123',
  workspaceId: 'ws-456',
});

SDKs

• SFMC: Salesforce Marketing Cloud integration
• Customer.io: Customer.io audience management
• Zoho: Zoho CRM and marketing tools
• Google Ads: Google Ads REST API client
• Criteo: Criteo audience management

Feature Flags

Multi-provider feature flag system supporting:

• Flagsmith for production
• Local provider for development
• Environment-based overrides
• Type-safe flag definitions

const user = {
  workspaceId: 'ws-123',
  traits: new Map([
    ['organization_id', 'org-456'],
    ['user_id', 'user-789'],
  ]),
};

const result = await featureFlagService.isFeatureEnabled(user, 'my-feature');

Development

# Install dependencies
npm install

# Build
npm run build

# Test
npm test

# Lint
npm run lint

License

MIT