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Class: LlamaIndexCustomEvent<T>

Type parameters

NameType
Tany

Hierarchy

  • defaultCustomEvent<T>

    LlamaIndexCustomEvent

Constructors

constructor

new LlamaIndexCustomEvent<T>(event, options?): LlamaIndexCustomEvent<T>

Type parameters

NameType
Tany

Parameters

NameType
eventstring
options?CustomEventInit<any> & { reason?: null | EventCaller }

Returns

LlamaIndexCustomEvent<T>

Overrides

CustomEvent&lt;T&gt;.constructor

Defined in

packages/core/src/callbacks/CallbackManager.ts:18

Properties

AT_TARGET

Readonly AT_TARGET: 2

Inherited from

CustomEvent.AT_TARGET

Defined in

node_modules/.pnpm/typescript@5.4.4/node_modules/typescript/lib/lib.dom.d.ts:8145


BUBBLING_PHASE

Readonly BUBBLING_PHASE: 3

Inherited from

CustomEvent.BUBBLING_PHASE

Defined in

node_modules/.pnpm/typescript@5.4.4/node_modules/typescript/lib/lib.dom.d.ts:8146


CAPTURING_PHASE

Readonly CAPTURING_PHASE: 1

Inherited from

CustomEvent.CAPTURING_PHASE

Defined in

node_modules/.pnpm/typescript@5.4.4/node_modules/typescript/lib/lib.dom.d.ts:8144


NONE

Readonly NONE: 0

Inherited from

CustomEvent.NONE

Defined in

node_modules/.pnpm/typescript@5.4.4/node_modules/typescript/lib/lib.dom.d.ts:8143


bubbles

Readonly bubbles: boolean

Returns true or false depending on how event was initialized. True if event goes through its target's ancestors in reverse tree order, and false otherwise.

MDN Reference

Inherited from

CustomEvent.bubbles

Defined in

node_modules/.pnpm/typescript@5.4.4/node_modules/typescript/lib/lib.dom.d.ts:8040


cancelBubble

cancelBubble: boolean

Deprecated

MDN Reference

Inherited from

CustomEvent.cancelBubble

Defined in

node_modules/.pnpm/typescript@5.4.4/node_modules/typescript/lib/lib.dom.d.ts:8046


cancelable

Readonly cancelable: boolean

Returns true or false depending on how event was initialized. Its return value does not always carry meaning, but true can indicate that part of the operation during which event was dispatched, can be canceled by invoking the preventDefault() method.

MDN Reference

Inherited from

CustomEvent.cancelable

Defined in

node_modules/.pnpm/typescript@5.4.4/node_modules/typescript/lib/lib.dom.d.ts:8052


composed

Readonly composed: boolean

Returns true or false depending on how event was initialized. True if event invokes listeners past a ShadowRoot node that is the root of its target, and false otherwise.

MDN Reference

Inherited from

CustomEvent.composed

Defined in

node_modules/.pnpm/typescript@5.4.4/node_modules/typescript/lib/lib.dom.d.ts:8058


currentTarget

Readonly currentTarget: null | EventTarget

Returns the object whose event listener's callback is currently being invoked.

MDN Reference

Inherited from

CustomEvent.currentTarget

Defined in

node_modules/.pnpm/typescript@5.4.4/node_modules/typescript/lib/lib.dom.d.ts:8064


defaultPrevented

Readonly defaultPrevented: boolean

Returns true if preventDefault() was invoked successfully to indicate cancelation, and false otherwise.

MDN Reference

Inherited from

CustomEvent.defaultPrevented

Defined in

node_modules/.pnpm/typescript@5.4.4/node_modules/typescript/lib/lib.dom.d.ts:8070


detail

Readonly detail: T

Returns any custom data event was created with. Typically used for synthetic events.

MDN Reference

Inherited from

CustomEvent.detail

Defined in

node_modules/.pnpm/typescript@5.4.4/node_modules/typescript/lib/lib.dom.d.ts:5959


eventPhase

Readonly eventPhase: number

Returns the event's phase, which is one of NONE, CAPTURING_PHASE, AT_TARGET, and BUBBLING_PHASE.

MDN Reference

Inherited from

CustomEvent.eventPhase

Defined in

node_modules/.pnpm/typescript@5.4.4/node_modules/typescript/lib/lib.dom.d.ts:8076


isTrusted

Readonly isTrusted: boolean

Returns true if event was dispatched by the user agent, and false otherwise.

MDN Reference

Inherited from

CustomEvent.isTrusted

Defined in

node_modules/.pnpm/typescript@5.4.4/node_modules/typescript/lib/lib.dom.d.ts:8082


reason

reason: null | EventCaller

Defined in

packages/core/src/callbacks/CallbackManager.ts:17


returnValue

returnValue: boolean

Deprecated

MDN Reference

Inherited from

CustomEvent.returnValue

Defined in

node_modules/.pnpm/typescript@5.4.4/node_modules/typescript/lib/lib.dom.d.ts:8088


srcElement

Readonly srcElement: null | EventTarget

Deprecated

MDN Reference

Inherited from

CustomEvent.srcElement

Defined in

node_modules/.pnpm/typescript@5.4.4/node_modules/typescript/lib/lib.dom.d.ts:8094


target

Readonly target: null | EventTarget

Returns the object to which event is dispatched (its target).

MDN Reference

Inherited from

CustomEvent.target

Defined in

node_modules/.pnpm/typescript@5.4.4/node_modules/typescript/lib/lib.dom.d.ts:8100


timeStamp

Readonly timeStamp: number

Returns the event's timestamp as the number of milliseconds measured relative to the time origin.

MDN Reference

Inherited from

CustomEvent.timeStamp

Defined in

node_modules/.pnpm/typescript@5.4.4/node_modules/typescript/lib/lib.dom.d.ts:8106


type

Readonly type: string

Returns the type of event, e.g. "click", "hashchange", or "submit".

MDN Reference

Inherited from

CustomEvent.type

Defined in

node_modules/.pnpm/typescript@5.4.4/node_modules/typescript/lib/lib.dom.d.ts:8112

Methods

composedPath

composedPath(): EventTarget[]

Returns the invocation target objects of event's path (objects on which listeners will be invoked), except for any nodes in shadow trees of which the shadow root's mode is "closed" that are not reachable from event's currentTarget.

MDN Reference

Returns

EventTarget[]

Inherited from

CustomEvent.composedPath

Defined in

node_modules/.pnpm/typescript@5.4.4/node_modules/typescript/lib/lib.dom.d.ts:8118


initCustomEvent

initCustomEvent(type, bubbles?, cancelable?, detail?): void

Parameters

NameType
typestring
bubbles?boolean
cancelable?boolean
detail?T

Returns

void

Deprecated

MDN Reference

Inherited from

CustomEvent.initCustomEvent

Defined in

node_modules/.pnpm/typescript@5.4.4/node_modules/typescript/lib/lib.dom.d.ts:5965


initEvent

initEvent(type, bubbles?, cancelable?): void

Parameters

NameType
typestring
bubbles?boolean
cancelable?boolean

Returns

void

Deprecated

MDN Reference

Inherited from

CustomEvent.initEvent

Defined in

node_modules/.pnpm/typescript@5.4.4/node_modules/typescript/lib/lib.dom.d.ts:8124


preventDefault

preventDefault(): void

If invoked when the cancelable attribute value is true, and while executing a listener for the event with passive set to false, signals to the operation that caused event to be dispatched that it needs to be canceled.

MDN Reference

Returns

void

Inherited from

CustomEvent.preventDefault

Defined in

node_modules/.pnpm/typescript@5.4.4/node_modules/typescript/lib/lib.dom.d.ts:8130


stopImmediatePropagation

stopImmediatePropagation(): void

Invoking this method prevents event from reaching any registered event listeners after the current one finishes running and, when dispatched in a tree, also prevents event from reaching any other objects.

MDN Reference

Returns

void

Inherited from

CustomEvent.stopImmediatePropagation

Defined in

node_modules/.pnpm/typescript@5.4.4/node_modules/typescript/lib/lib.dom.d.ts:8136


stopPropagation

stopPropagation(): void

When dispatched in a tree, invoking this method prevents event from reaching any objects other than the current object.

MDN Reference

Returns

void

Inherited from

CustomEvent.stopPropagation

Defined in

node_modules/.pnpm/typescript@5.4.4/node_modules/typescript/lib/lib.dom.d.ts:8142


fromEvent

fromEvent<Type>(type, detail): LlamaIndexCustomEvent<any>

Type parameters

NameType
Typeextends keyof LlamaIndexEventMaps

Parameters

NameType
typeType
detailLlamaIndexEventMaps[Type]["detail"]

Returns

LlamaIndexCustomEvent<any>

Defined in

packages/core/src/callbacks/CallbackManager.ts:28