This script facilitates the deployment of user surveys directly within web applications. It loads survey definitions, renders them to users based on predefined targeting rules, and captures user responses. It typically uses browser storage (cookies or local storage) to manage the state of surveys, such as preventing users from seeing the same survey multiple times, storing partial responses, or ensuring consistent survey experiences. The collected feedback is then transmitted to PostHog's analytics platform for analysis and product improvement insights. This allows websites to gather direct user opinions and behavioral context without requiring external survey tools.