QueueEvent

Defined in: node_modules/.pnpm/@cloudflare+workers-types@4.20251118.0/node_modules/@cloudflare/workers-types/index.ts:2272

The ExtendableEvent interface extends the lifetime of the install and activate events dispatched on the global scope as part of the service worker lifecycle.

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Extends

ExtendableEvent

Type Parameters

Body

Body = unknown

Properties

bubbles

readonly bubbles: boolean

Defined in: node_modules/.pnpm/@cloudflare+workers-types@4.20251118.0/node_modules/@cloudflare/workers-types/index.ts:763

The bubbles read-only property of the Event interface indicates whether the event bubbles up through the DOM tree or not.

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Inherited from

ExtendableEvent.bubbles

cancelable

readonly cancelable: boolean

Defined in: node_modules/.pnpm/@cloudflare+workers-types@4.20251118.0/node_modules/@cloudflare/workers-types/index.ts:769

The cancelable read-only property of the Event interface indicates whether the event can be canceled, and therefore prevented as if the event never happened.

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Inherited from

ExtendableEvent.cancelable

cancelBubble

cancelBubble: boolean

Defined in: node_modules/.pnpm/@cloudflare+workers-types@4.20251118.0/node_modules/@cloudflare/workers-types/index.ts:820

The cancelBubble property of the Event interface is deprecated.

Inherited from

ExtendableEvent.cancelBubble

composed

readonly composed: boolean

Defined in: node_modules/.pnpm/@cloudflare+workers-types@4.20251118.0/node_modules/@cloudflare/workers-types/index.ts:757

The read-only composed property of the or not the event will propagate across the shadow DOM boundary into the standard DOM.

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Inherited from

ExtendableEvent.composed

currentTarget?

readonly optional currentTarget: EventTarget<Record<string, Event>>

Defined in: node_modules/.pnpm/@cloudflare+workers-types@4.20251118.0/node_modules/@cloudflare/workers-types/index.ts:788

The currentTarget read-only property of the Event interface identifies the element to which the event handler has been attached.

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Inherited from

ExtendableEvent.currentTarget

defaultPrevented

readonly defaultPrevented: boolean

Defined in: node_modules/.pnpm/@cloudflare+workers-types@4.20251118.0/node_modules/@cloudflare/workers-types/index.ts:775

The defaultPrevented read-only property of the Event interface returns a boolean value indicating whether or not the call to Event.preventDefault() canceled the event.

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Inherited from

ExtendableEvent.defaultPrevented

eventPhase

readonly eventPhase: number

Defined in: node_modules/.pnpm/@cloudflare+workers-types@4.20251118.0/node_modules/@cloudflare/workers-types/index.ts:751

The eventPhase read-only property of the being evaluated.

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Inherited from

ExtendableEvent.eventPhase

isTrusted

readonly isTrusted: boolean

Defined in: node_modules/.pnpm/@cloudflare+workers-types@4.20251118.0/node_modules/@cloudflare/workers-types/index.ts:813

The isTrusted read-only property of the when the event was generated by the user agent (including via user actions and programmatic methods such as HTMLElement.focus()), and false when the event was dispatched via The only exception is the click event, which initializes the isTrusted property to false in user agents.

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Inherited from

ExtendableEvent.isTrusted

messages

readonly messages: readonly Message<Body>[]

Defined in: node_modules/.pnpm/@cloudflare+workers-types@4.20251118.0/node_modules/@cloudflare/workers-types/index.ts:2273

queue

readonly queue: string

Defined in: node_modules/.pnpm/@cloudflare+workers-types@4.20251118.0/node_modules/@cloudflare/workers-types/index.ts:2274

returnValue

readonly returnValue: boolean

Defined in: node_modules/.pnpm/@cloudflare+workers-types@4.20251118.0/node_modules/@cloudflare/workers-types/index.ts:782

The Event property returnValue indicates whether the default action for this event has been prevented or not.

Inherited from

ExtendableEvent.returnValue

srcElement

readonly srcElement: null | EventTarget<Record<string, Event>>

Defined in: node_modules/.pnpm/@cloudflare+workers-types@4.20251118.0/node_modules/@cloudflare/workers-types/index.ts:801

The deprecated Event.srcElement is an alias for the Event.target property.

Inherited from

ExtendableEvent.srcElement

target?

readonly optional target: EventTarget<Record<string, Event>>

Defined in: node_modules/.pnpm/@cloudflare+workers-types@4.20251118.0/node_modules/@cloudflare/workers-types/index.ts:794

The read-only target property of the dispatched.

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Inherited from

ExtendableEvent.target

timeStamp

readonly timeStamp: number

Defined in: node_modules/.pnpm/@cloudflare+workers-types@4.20251118.0/node_modules/@cloudflare/workers-types/index.ts:807

The timeStamp read-only property of the Event interface returns the time (in milliseconds) at which the event was created.

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Inherited from

ExtendableEvent.timeStamp

type

readonly type: string

Defined in: node_modules/.pnpm/@cloudflare+workers-types@4.20251118.0/node_modules/@cloudflare/workers-types/index.ts:745

The type read-only property of the Event interface returns a string containing the event’s type.

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Inherited from

ExtendableEvent.type

Methods

ackAll()

ackAll(): void

Defined in: node_modules/.pnpm/@cloudflare+workers-types@4.20251118.0/node_modules/@cloudflare/workers-types/index.ts:2276

Returns

void

composedPath()

composedPath(): EventTarget<Record<string, Event>>[]

Defined in: node_modules/.pnpm/@cloudflare+workers-types@4.20251118.0/node_modules/@cloudflare/workers-types/index.ts:844

The composedPath() method of the Event interface returns the event’s path which is an array of the objects on which listeners will be invoked.

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Returns

EventTarget<Record<string, Event>>[]

Inherited from

ExtendableEvent.composedPath

preventDefault()

preventDefault(): void

Defined in: node_modules/.pnpm/@cloudflare+workers-types@4.20251118.0/node_modules/@cloudflare/workers-types/index.ts:832

The preventDefault() method of the Event interface tells the user agent that if the event does not get explicitly handled, its default action should not be taken as it normally would be.

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Returns

void

Inherited from

ExtendableEvent.preventDefault

retryAll()

retryAll(options?): void

Defined in: node_modules/.pnpm/@cloudflare+workers-types@4.20251118.0/node_modules/@cloudflare/workers-types/index.ts:2275

Parameters

options?

QueueRetryOptions

Returns

void

stopImmediatePropagation()

stopImmediatePropagation(): void

Defined in: node_modules/.pnpm/@cloudflare+workers-types@4.20251118.0/node_modules/@cloudflare/workers-types/index.ts:826

The stopImmediatePropagation() method of the If several listeners are attached to the same element for the same event type, they are called in the order in which they were added.

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