JavaScript Library

A JavaScript library is a collection of pre-written code that developers can use to add specific features or functions to their websites and applications quickly. Instead of writing everything from scratch, programmers can tap into these libraries to perform common tasks—like creating interactive buttons, managing data, or handling animations—more efficiently. Think of it as a toolkit that streamlines development, saving time and ensuring consistency. Popular examples include jQuery and React. Overall, JavaScript libraries enhance productivity and help create richer, more dynamic user experiences.