Here’s a simple example of a closure in JavaScript: let count = (function ... "Bonjour InfoWorld" The first pair of parentheses function(){...} converts the code inside the parentheses ...

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

This code sample illustrates creating a simple alarm system using the development platform and an assortment of extensible sensors. Once completed, the system will display alarm status on the ...

To help you quickly take advantage of new features such as classes, arrow functions, promises and many more, developer Charalampos Karypidis has published JavaScript ... To insert the shell code for a ...

Have you ever wanted to just cut and paste some of that legacy COBOL code from mainframe applications into your latest Web application? No? Well, Romanian Web developer Bizău Ionică has ...