integration-javascript_web

To integrate PostHog analytics into a JavaScript web app, you can use the posthog-js SDK to capture user behavior, identify users, and track errors with consistent data collection across frontend frameworks.

User identification in PostHog links anonymous sessions to specific users upon login or signup, enabling you to track behavior across devices within client-side JavaScript applications.

Yes, you can track client-side exceptions using PostHog to capture and report errors, allowing you to monitor application health and critical user flows effectively.

The best way to plan event tracking is to analyze your project structure to generate a comprehensive tracking plan, supporting both automatic and manual capture of interactions, clicks, and pageviews.

Yes, you need the posthog-js SDK to capture pageviews and user interactions, and you must follow best practices for environment variable management and data privacy during setup.

Yes, PostHog event tracking supports various frontend frameworks, allowing you to instrument event capture and user identification in client-side JavaScript applications without disrupting existing code.