A lightning-fast crash course on JavaScript, the world’s most popular programming language. From its 1995 origins as Mocha in ...

A callback is a function in JavaScript that runs after a specific task is completed. Instead of waiting for the task to finish, the callback allows other things to happen in the meantime and triggers ...

JavaScript Callback Functions – What are Callbacks in JS and How to Use Them_files JavaScript ES6 Features - Tutorial Republic_files JavaScript animations_files JavaScript create and download CSV file ...

‘Higher-order functions’ is a fancy term for functions that take other functions as arguments or that return functions. Very powerful!