react Architecture Docs
Home / Function/ focus() — react Function Reference

focus() — react Function Reference

Architecture documentation for the focus() function in ReactNativeFiberHostComponent.js from the react codebase.

Function javascript BabelCompiler Validation

Entity Profile

Dependency Diagram

graph TD
  4e8dce2b_feb4_4df9_f051_48c3d4421328["focus()"]
  79807c7b_c355_e77c_6f21_0099c356bcec["ReactNativeFiberHostComponent"]
  4e8dce2b_feb4_4df9_f051_48c3d4421328 -->|defined in| 79807c7b_c355_e77c_6f21_0099c356bcec
  style 4e8dce2b_feb4_4df9_f051_48c3d4421328 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/react-native-renderer/src/ReactNativeFiberHostComponent.js lines 54–56

  focus() {
    TextInputState.focusTextInput(this);
  }

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does focus() do?
focus() is a function in the react codebase, defined in packages/react-native-renderer/src/ReactNativeFiberHostComponent.js.
Where is focus() defined?
focus() is defined in packages/react-native-renderer/src/ReactNativeFiberHostComponent.js at line 54.

Analyze Your Own Codebase

Get architecture documentation, dependency graphs, and domain analysis for your codebase in minutes.

Try Supermodel Free