[JavaScript Learning] Why doesn't return stop the process in forEach? A story about choosing the wrong 'place to return' in the Sky Castle

I am continuing my JavaScript learning and my quest through the GAS Sky Castle.In today's adventure, I encountered a spell I ...

The morning when a single cell became a 'two-dimensional array' in the GAS Castle in the Sky

I left the DOM castle town of JavaScript and entered the GAS Castle in the Sky.What I did this time was read values from a ...
techtimes

Chrome Patches Sixth Zero-Day of 2026 as V8 Compiler Exploit Hits Wild

Google confirmed Thursday that attackers were already exploiting a type confusion flaw in Chrome's V8 JavaScript engine before a patch existed, marking the sixth zero-day of 2026 — and the third to ...
InfoWorld

Functional programming with JavaScript arrays

JavaScript’s arrays can hold heterogeneous types, change size on the fly, and readily insert or remove elements. Traditional methods like slice, splice, and push/pop do this by operating on the array ...
TechRepublic

JavaScript Map and Set Tutorial

This tutorial provides a comprehensive guide to JavaScript Map and Set, explaining their differences, use cases, and how to effectively utilize them. JavaScript offers a rich set of data structures ...
InfoWorld

All the new features in ECMAScript 2023 (ES14)

JavaScript continues to evolve, with a nice batch of new features added in ECMAScript 14. Here's what's new for JavaScript developers this year. The wheel of time has carved out another year, and with ...