Eventbeginner

Event Constructor — bubbles:true option

📖 Usage Example

const target = new EventTarget()
const e = new Event('ping')
target.dispatchEvent(e)  // dispatches the event

Use dispatchEvent() to fire a custom event on any EventTarget.

Event — bubbles option

Passing { bubbles: true } as the second argument to new Event() creates a bubbling event.

Challenge: Verify that new Event('x', { bubbles: true }).bubbles is true.

💡 Hints (1)

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