A closure is a function that returns a reference to its inner function. This allows you to reuse the code inside the function in other parts of your program. This is a good way to create an intuitive and maintainable program design.
This is also a great way to ensure that your code is clean and concise. This can help you avoid the errors that are often associated with overly complex code.
When you are first starting to learn a new programming language, it’s essential to understand the basics before getting too far into complex and advanced concepts. It’s a good idea to begin by taking online courses or reading books on the topic. This will give you a strong foundation to build on and will help you become more productive as a developer.