JSLint

JSLint is a tool that helps programmers improve their JavaScript code by analyzing it for errors, potential problems, and coding style issues. It checks the code against best practices, ensuring consistency and reducing bugs before the software runs. Think of it as a code editor that not only highlights mistakes but also suggests improvements, making the development process more efficient and the final product more reliable. JSLint is used by developers to maintain code quality and adhere to coding standards, ultimately making the code easier to read, understand, and maintain.