Behind-the-scenes, Google Sheets is using WasmGC for faster code execution. This new web technology (which is an “extension to the existing WebAssembly specification”) replaces JavaScript.

If you're a Google Sheets user, you might notice a serious speed upgrade the next time you fire up your spreadsheets. Google announced several improvements to its browser-based spreadsheet editor ...

Written in JavaScript, scripts are simple add-ons ... when you record your actions to create a macro, Google Sheets is actually generating a script to perform the demonstrated tasks.

JavaScript is a complex topic that can be extremely difficult to get a handle on. However, it has never been more important to understand it because JavaScript is becoming increasingly prevalent ...