I'm fire hose training on Angular
and bootstrap and there are some things that I'm having trouble getting my head wrapped around. Specifically, the @Input and @Output decorators and Observables and EventEmitters. I know, input and output are basic level stuff, but I still find myself following tutorials and asking "how did he decide that @Input had to go there?" There seems to be some basic concept that I just haven't grasped yet.
So, I'm looking for suggestions on books, websites, or tutorials (I'll pay for good ones). Some resource that did a good job of covering these topics, something that made the light bulb go on for you.
All suggestions are appreciated!