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

JavaScript promises: 4 gotchas and how to avoid them. Jun 4, 2025 8 mins. feature. AI didn’t kill Stack Overflow. May 28, 2025 9 mins. feature. Putting agentic AI to work in Firebase Studio.

This JavaScript thing might just catch on. The world's most popular programming language is starting to look like a real programming language, with classes, modules, promises and more. There's even a ...

An update to tiny "is-promise" library impacted millions of JavaScript projects. Written by Catalin Cimpanu, Contributor April 26, 2020 at 8:19 a.m. PT techrepublic cheat sheet ...