JavaScript is a sprawling and ever-changing behemoth, and may be the single-most connective piece of web technology. From AI ...

A programming structure that continually tests for external events and calls the appropriate routines to handle them. An event loop is often the main loop in a program that typically waits for the ...

A set of instructions in a program that are repeated until interrupted. The main event loop in an application is an example. The loop keeps repeating until a keyboard, mouse or tap event occurs. See ...

Here's what beginning and experienced developers need to know about working with JavaScript's array, for loop, forEach, map, reduce, substring, and switch. Research suggests there are seven JavaScript ...