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iOS Developer EssentialsArchitecture Patterns (MVC, MVVM, Clean)

26 items

1

Bridge Boundary Sync Call Bug

Code Quiz
2

Bridge vs JSI Architecture Trade-offs

Quiz
3

MVVM ViewModel State Mutation Bug

Code Quiz
4

Layered Architecture and State Ownership

Quiz
5

Native vs JS Boundary: Bridge vs JSI

Flashcard
6

Native vs JS Boundary Trade-offs

Slides / Video
7

Zustand Selector Causing Re-renders

Code Quiz
8

State Ownership & Navigation in SwiftUI

Quiz
9

Layer Dependency Violation in MVVM

Code Quiz
10

Layered Architecture: Domain Layer Role

Quiz
11

State & Navigation Architecture

Slides / Video
12

Layered Architecture: Presentation, Domain, Data

Slides / Video
13

State Management & Navigation Architecture

Flashcard
14

Layered Architecture: Presentation, Domain, Data

Flashcard
15

ViewModel Breaks Separation of Concerns

Code Quiz
16

Separating UI, State & Data Layers

Quiz
17

Redux Store Never Updates

Code Quiz
18

Context vs Redux State Management

Quiz
19

State Patterns: Context vs Redux

Slides / Video
20

Separation of Concerns in iOS

Slides / Video
21

State Management: Environment vs Redux

Flashcard
22

Separation of Concerns in iOS Architecture

Flashcard
23

State Management Patterns

Flashcard
24

State Management Patterns Compared

Slides / Video
25

Component UI & Separation of Concerns

Slides / Video
26

Separation of Concerns in UI Architecture

Flashcard
Quiz

Bridge vs JSI Architecture Trade-offs

Understand how the native/JS boundary shapes performance in cross-platform iOS apps using the legacy bridge versus JSI.

In a React Native iOS app, a scroll handler updates native views on every frame but stutters badly. The team is on the legacy async bridge. Why does moving to JSI (the JavaScript Interface) typically fix this, and what is the core architectural difference?