Promises, handlers, and chains are foundations of modern JavaScript, but they can be tricky. Here are four common traps to ...

Developers use JavaScript promises to model asynchronous ... (I’m not going to muddy the waters by showing an old-fashioned JavaScript function-with-argument-callback. Take my word for it ...

While functions are part of just about every programming paradigm, including JavaScript, a functional programmer has unique considerations to approach and use functions. This tutorial explains what is ...