discreteUpdates() — react Function Reference

Architecture documentation for the discreteUpdates() function in ReactGenericBatching.js from the react codebase.

Function javascript BabelCompiler Validation calls 1

Entity Profile

BabelCompiler→ Validation→ discreteUpdates() — react Function Reference

Dependency Diagram

graph TD
  5c06e676_2920_dc2e_888a_fec0e25991e5["discreteUpdates()"]
  cb0565f2_ac6f_4c74_0235_a8c5f28c4334["ReactGenericBatching.js"]
  5c06e676_2920_dc2e_888a_fec0e25991e5 -->|defined in| cb0565f2_ac6f_4c74_0235_a8c5f28c4334
  3b5679c1_e0d6_849c_b779_b6e9da2c27a7["discreteUpdatesImpl()"]
  5c06e676_2920_dc2e_888a_fec0e25991e5 -->|calls| 3b5679c1_e0d6_849c_b779_b6e9da2c27a7
  style 5c06e676_2920_dc2e_888a_fec0e25991e5 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/react-native-renderer/src/legacy-events/ReactGenericBatching.js lines 38–46

export function discreteUpdates(fn, a, b, c, d) {
  const prevIsInsideEventHandler = isInsideEventHandler;
  isInsideEventHandler = true;
  try {
    return discreteUpdatesImpl(fn, a, b, c, d);
  } finally {
    isInsideEventHandler = prevIsInsideEventHandler;
  }
}