getViewTransitionClassName() — react Function Reference

Architecture documentation for the getViewTransitionClassName() function in ReactFizzViewTransitionComponent.js from the react codebase.

Function javascript BabelCompiler Validation calls 1

Entity Profile

BabelCompiler→ Validation→ getViewTransitionClassName() — react Function Reference

Dependency Diagram

graph TD
  6bddb33c_cc78_8bf2_4b1f_c8c959bf7add["getViewTransitionClassName()"]
  a625ee1f_41da_759d_b96d_f17ee797888e["ReactFizzViewTransitionComponent.js"]
  6bddb33c_cc78_8bf2_4b1f_c8c959bf7add -->|defined in| a625ee1f_41da_759d_b96d_f17ee797888e
  a2040bb3_aa1a_5bb4_0813_e702c58b8f6a["getClassNameByType()"]
  6bddb33c_cc78_8bf2_4b1f_c8c959bf7add -->|calls| a2040bb3_aa1a_5bb4_0813_e702c58b8f6a
  style 6bddb33c_cc78_8bf2_4b1f_c8c959bf7add fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/react-server/src/ReactFizzViewTransitionComponent.js lines 59–72

export function getViewTransitionClassName(
  defaultClass: ?ViewTransitionClass,
  eventClass: ?ViewTransitionClass,
): ?string {
  const className: ?string = getClassNameByType(defaultClass);
  const eventClassName: ?string = getClassNameByType(eventClass);
  if (eventClassName == null) {
    return className === 'auto' ? null : className;
  }
  if (eventClassName === 'auto') {
    return null;
  }
  return eventClassName;
}