What is SPFx? – An extensibility model for Microsoft 365

[utterances-bot]

What is SPFx? – An extensibility model for Microsoft 365

SharePoint Framework (SPFx) is an extensibility model for Microsoft 365 enabling developers to extend the Microsoft 365 services by including JavaScript driven components and experiences within the user interface.

https://pnp.github.io/blog/post/01-what-is-spfx/

[vvolodin]

So tired of reading this BS.
"Can I use Angular or other common JavaScript frameworks with SPFx?

Absolutely."

No! You can't! It's impossible! SPFx is a terrible "framework" and you can only do react with it. Please stop spreading this misinformation.