Home / Function/ manualDispatchScrollEndEvent() — react Function Reference

manualDispatchScrollEndEvent() — react Function Reference

Architecture documentation for the manualDispatchScrollEndEvent() function in ScrollEndEventPlugin.js from the react codebase.

Entity Profile

Dependency Diagram

graph TD
  8f15f580_96e9_b161_b714_742b0ed77fe8["manualDispatchScrollEndEvent()"]
  f81462d0_b06e_fbf9_f1b8_93352f59d5eb["ScrollEndEventPlugin.js"]
  8f15f580_96e9_b161_b714_742b0ed77fe8 -->|defined in| f81462d0_b06e_fbf9_f1b8_93352f59d5eb
  dfdf22bc_cfb7_f456_a598_96155cbc1f95["fireScrollEnd()"]
  dfdf22bc_cfb7_f456_a598_96155cbc1f95 -->|calls| 8f15f580_96e9_b161_b714_742b0ed77fe8
  dd9eb6ac_296c_ca63_51dd_da82f645aaaa["accumulateTwoPhaseListeners()"]
  8f15f580_96e9_b161_b714_742b0ed77fe8 -->|calls| dd9eb6ac_296c_ca63_51dd_da82f645aaaa
  f9e9db51_d79e_2bec_6b9a_825840efe3e5["batchedUpdates()"]
  8f15f580_96e9_b161_b714_742b0ed77fe8 -->|calls| f9e9db51_d79e_2bec_6b9a_825840efe3e5
  style 8f15f580_96e9_b161_b714_742b0ed77fe8 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/react-dom-bindings/src/events/plugins/ScrollEndEventPlugin.js lines 57–75

function manualDispatchScrollEndEvent(
  inst: Fiber,
  nativeEvent: AnyNativeEvent,
  target: EventTarget,
) {
  const dispatchQueue: DispatchQueue = [];
  const listeners = accumulateTwoPhaseListeners(inst, 'onScrollEnd');
  if (listeners.length > 0) {
    const event: ReactSyntheticEvent = new SyntheticUIEvent(
      'onScrollEnd',
      'scrollend',
      null,
      nativeEvent, // This will be the "scroll" event.
      target,
    );
    dispatchQueue.push({event, listeners});
  }
  batchedUpdates(runEventInBatch, dispatchQueue);
}

Domain

Subdomains

Called By

Frequently Asked Questions

What does manualDispatchScrollEndEvent() do?
manualDispatchScrollEndEvent() is a function in the react codebase, defined in packages/react-dom-bindings/src/events/plugins/ScrollEndEventPlugin.js.
Where is manualDispatchScrollEndEvent() defined?
manualDispatchScrollEndEvent() is defined in packages/react-dom-bindings/src/events/plugins/ScrollEndEventPlugin.js at line 57.
What does manualDispatchScrollEndEvent() call?
manualDispatchScrollEndEvent() calls 2 function(s): accumulateTwoPhaseListeners, batchedUpdates.
What calls manualDispatchScrollEndEvent()?
manualDispatchScrollEndEvent() is called by 1 function(s): fireScrollEnd.

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