Hacker News new | ask | show | jobs
by mintplant 80 days ago
> This is the Windows 11 start menu. See that Recommended section at the bottom of it? That is built with React Native for Windows. No, that is not a full JavaScript framework in your start menu. There’s no web view / browser running gobbling up your resources. It’s React Native for Windows which is a flavor of React Native that directly calls Windows APIs including, you guessed it, WinUI 3.

I would still say that means Windows Start uses React, frankly.

1 comments

React Native, absolutely - as with Office 365, using WinUI 3 as the underlying UI layer.
Running a full javascript framework in a javascript runtime.
When did office start using React Native? Office has been around well before the creation of javascript, let alone react.
I'm not sure that it uses React Native, but modern add-ins for Office are JS, so any injected modern add-in will be using JS rather than COM/C/C++. This gave add-ins portability between all supported Office platforms, increased security, and made administration much easier.