How to cook with RxJS (Armada JS)

The trickiest part of learning ReactiveX is switching your mindset to reactive. With so many operators out there learning Rx on your own is often overwhelming. And no, marbles don’t actually help.

But we are living in a reactive world and we can find examples everywhere around us.

In this talk, we will break down the ReactiveX to the basic ingredients and equip you with the approach that will make learning even the hardest operator a child’s play. Writing a reactive code, after all, is no more than telling a story.

Transcript

1. How to cook with RxJS @meeroslav
2. @meeroslav
3. INCREASE OF APPETITE DROOLING HUNGER WARNING: SIDE EFFECTS @meeroslav
4. Chef Miro @meeroslav
5. The Story @meeroslav
6. The best ideas from • OBSERVER PATTERN, • ITERATOR PATTERN • FUNCTIONAL PROGRAMMING @meeroslav
7. FUNCTIONAL PROGRAMMING @meeroslav
8. 1. Assemble: 2 eggs; 1 teaspoon of butter or oil; dash of pepper; 1/8 teaspoon of salt; 2. Beat eggs, salt, pepper in a bowl. 3. Heat butter in pan over medium-high heat until hot. 4. Pour in the egg mixture. 5. Stir mixture until everything has thickened. 6. Serve your meal. @meeroslav
9. serve( stirAndHeatInPan( heatInPan(butter, melted == true), beat(eggs, salt, pepper), “mediumHeat”, hasTickened == true ) ) @meeroslav
10. ITERATOR PATTERN @meeroslav
11. OBSERVER PATTERN @meeroslav
12. @meeroslav
13. HOT & COLD @meeroslav
14. DEMO GODS Photo by @zhenhu2424 @meeroslav COOKING TIME @meeroslav
15. RxJS Chef @meeroslav
16. Thank you .unsubscribe() bit.ly/rxjschef bit.ly/armadaslides @meeroslav