LitElement

LitElement is a tool for building reusable, modern web components—custom, self-contained pieces of a webpage—that update automatically when their data changes. Imagine it like a specialized set of LEGO bricks designed for websites; each piece manages its own structure, style, and behavior. It uses JavaScript and standard web technologies, making it simple to create interactive and consistent UI parts that can be shared across projects. LitElement helps developers write cleaner, more efficient code to build and maintain complex web interfaces with less effort.