👉 A wrapperer is a term used in the context of software development, particularly in the field of web development. It refers to a tool or method that helps developers wrap their code with additional functionality and performance optimizations, such as caching, error handling, and logging. Wrappers are typically used to improve the performance of a web application by reducing load times, improving scalability, and enhancing security. They can also be useful for debugging purposes to isolate specific parts of the code and identify potential issues or bugs.