Expression Tree is a data structure used in web development to represent and manipulate expressions, such as lambda expressions, LINQ queries, or functional programming constructs, as tree-like objects that can be analyzed, optimized, or transformed at runtime. Expression Tree is used in various web technologies, such as C#, .NET, or LINQ, and can provide powerful features, such as dynamic queries, lazy evaluation, or compile-time validation, that can enhance the performance, readability, and extensibility of web applications. Expression Tree can also enable advanced scenarios, such as expression trees serialization, debugging, or tree traversal, and can facilitate the development of complex, data-intensive web systems.
