Y
Hacker News
new
|
ask
|
show
|
jobs
by
simlevesque
1307 days ago
Yeah, decorators were a mistake. I don't want any in my code or my dependencies.
1 comments
popotamonga
1307 days ago
Why does it need the use if its already a parameter?
link
eurasiantiger
1307 days ago
It’s a dependency injection pattern. The decorator is telling some other piece of code what to pass in to that method, or to set some hidden context.
I’d check the docs for what it specifically does, but the site is completely unusable on iOS.
link
rswskg
1306 days ago
It would make more sense if the injected variable was an interface, the decorator telling you what the concencrete type should be. I think? Otherwise, yeah totally pointless.
link