MVVM is Dead

@daloog MVVM IS DEAD ALEXEY DEMEDETSKIY CocoaHeads Ukraine #8 1

@daloog HYPE HTTPS://YOUTU.BE/XPFRUM_ODKA " 2

@daloog NEW ADD NEW PROBLEMS 3

@daloog OLD SOLVE OLD PROBLEMS 4

@daloog WHY? MORE PROBLEMS? ⁉ 5

@daloog GROWTH 6

@daloog AGE «I WANT TO SOLVE NEW PROBLEMS!» 7

@daloog LEARN TIME «I DON’T SEE OLD PROBLEMS» 8

@daloog HISTORY HOW WE REACH AN MVVM? 9

@daloog MVS MODEL VIEW SEPARATION / 10

@daloog VIEW CAN RENDER SPECIFIC MODEL VIEW MODEL 11

@daloog MODEL CAN BE RENDERED BY ANY VIEW VIEW MODEL
VIEW 12

@daloog REUSE MODEL ♻ 13

@daloog OOP OBJECT OVERUSING PROGRAMMING 14

@daloog OOP OBJECT OVERUSING PROGRAMMING @*@ 15

@daloog BEHAVIOR OBJECTS ARE MUTABLE 16

@daloog DATA VALUE IS STATIC AND IMMUTABLE 17

@daloog MODEL MODEL IS AN OBJECT, NOT A DATA 18

@daloog STATE IS HARD MUTATION CONTROL 19

@daloog UI IS HARD UI IS STATE DRIVEN ⌚20

@daloog UI IS ASYNC ANIMATION AND DISPLAY TIME 21

@daloog ORDER «ABA» AND «AAB» IS DIFFERENT 22

@daloog LAYOUT CONTENT DRIVEN 23

@daloog CONTROLLER APPLY VIEW COMMANDS TO MODEL CONTROLLER VIEW MODEL
24

@daloog CONTROLLER APPLY MODEL CHANGES TO VIEW VIEW CONTROLLER VIEW
MODEL 25

@daloog CONTROLLER GOES TO NETWORK VIEW CONTROLLER NETWORK MODEL 26

@daloog CONTROLLER WORK WITH DATABASE VIEW CONTROLLER DATABASE MODEL 27

@daloog CONTROLLER NOT REUSABLE ♻ ❌ 28

@daloog UIKIT CORE FRAMEWORK 29

@daloog LIFECYCLE IS DETERMINED BY UIKIT 30

@daloog LIBRARY? CAN WE TREAT UIKIT AS A 31

@daloog VIEWMODEL TREAT UIKIT AS RENDER LIBRARY 32

@daloog MVVM UIKIT IS A VIEW ⌨ 33

@daloog VIEW VIEWMODEL JUST A DATA FOR VIEW APP VIEW
MODEL UIKITTY 34

@daloog CORRECT? 35

@daloog NO! 36

@daloog VIEW VIEWMODEL JUST A DATA FOR VIEW APP VIEW
MODEL UIKITTY 37

@daloog VIEW VM PURPOSE IS HIDE AND ABSTRACT VIEW APP
VIEW MODEL 38

@daloog APP HAS OWN LIFECYCLE VIEW APP VIEW MODEL 㾺
39

@daloog VIEW HAS OWN LIFECYCLE VIEW APP VIEW MODEL 㾺
㾺40

@daloog MVC TOO MANY NAMES. 41

@daloog MVVM TOO MANY NAMES. 42

@daloog VM != MVVM USE VIEW MODELS. ❤ 43

@daloog Q? [email protected] 44

MVVM is Dead

MVVM is Dead

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