facebook/react · error

hasInstanceAffectedParent is not implemented

Error message

hasInstanceAffectedParent is not implemented

What it means

Error "hasInstanceAffectedParent is not implemented" thrown in facebook/react.

Source

Thrown at packages/react-native-renderer/src/ReactFiberConfigFabricWithViewTransition.js:161

  return measurement.view;
}

export function hasInstanceChanged(
  oldMeasurement: InstanceMeasurement,
  newMeasurement: InstanceMeasurement,
): boolean {
  if (__DEV__) {
    console.warn('hasInstanceChanged is not implemented');
  }
  return false;
}

export function hasInstanceAffectedParent(
  oldMeasurement: InstanceMeasurement,
  newMeasurement: InstanceMeasurement,
): boolean {
  if (__DEV__) {
    console.warn('hasInstanceAffectedParent is not implemented');
  }
  return false;
}

export function startGestureTransition(
  suspendedState: null | SuspendedState,
  rootContainer: Container,
  timeline: GestureTimeline,
  rangeStart: number,
  rangeEnd: number,
  transitionTypes: null | TransitionTypes,
  mutationCallback: () => void,
  animateCallback: () => void,
  errorCallback: (error: mixed) => void,
  finishedAnimation: () => void,
): RunningViewTransition {
  if (__DEV__) {
    console.warn('startGestureTransition is not implemented');

View on GitHub (pinned to eafeac097b)

When it happens

Trigger: Thrown at packages/react-native-renderer/src/ReactFiberConfigFabricWithViewTransition.js:161 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of facebook/react@eafeac097b (2026-08-21). Data as JSON: /api/errors/cef48c67a2e80153. Report an issue: GitHub.