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GeezerVison is showing github.com — events: inline createEvent hybrid dispatch closure · nodejs/node@3a7a766

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  • lib/internal
    • event_target.js
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‎lib/internal/event_target.js‎

Copy file name to clipboardExpand all lines: lib/internal/event_target.js
+6-9Lines changed: 6 additions & 9 deletions
Original file line numberDiff line numberDiff line change
@@ -791,14 +791,6 @@ class EventTarget {
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}
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[kHybridDispatch](nodeValue, type, event) {
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const createEvent = () => {
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if (event === undefined) {
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event = this[kCreateEvent](nodeValue, type);
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event[kTarget] = this;
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event[kIsBeingDispatched] = true;
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}
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return event;
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};
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if (event !== undefined) {
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event[kTarget] = this;
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event[kIsBeingDispatched] = true;
@@ -844,7 +836,12 @@ class EventTarget {
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if (handler.isNodeStyleListener) {
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arg = nodeValue;
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} else {
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arg = createEvent();
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if (event === undefined) {
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event = this[kCreateEvent](nodeValue, type);
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event[kTarget] = this;
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event[kIsBeingDispatched] = true;
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}
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arg = event;
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}
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const callback = handler.weak ?
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handler.callback.deref() : handler.callback;

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