Here we have two Angular apps that are - from the end user's presepective - identical in every way.
But from the developer's prespective there is a world of difference. I'm not taking sides here - just want to give you a balanced side-by-side comparison of NGXS and NgRx.
Watch the video and read the article.
cd ngxs && npm i
cd ngrx && npm i
How do I compare the code footprint between projects? Here's a simple formula:
( {NgRx}.reducer.ts + {NgRx}.effects.ts ) ≈ {NGXS}.state.ts
Both projects have action classes defined in *.actions.ts files
Also, take a look at salad-page.component.ts to compare state selectors between libraries.
Webpack bundle analyzer
cd ngxs && npm run analyzer
cd ngrx && npm run analyzer