kotlin-web/web.performance/PerformanceEventTiming

PerformanceEventTiming

class PerformanceEventTiming : PerformanceEntry(source)

The PerformanceEventTiming interface of the Event Timing API provides insights into the latency of certain event types triggered by user interaction.

MDN Reference

Properties

cancelable

val cancelable: Boolean

The read-only cancelable property returns the associated event's cancelable property, indicating whether the event can be canceled.

duration

val duration: DOMHighResTimeStamp

The read-only duration property returns a DOMHighResTimeStamp that is the duration of the PerformanceEntry.

entryType

val entryType: String

The read-only entryType property returns a string representing the type of performance metric that this entry represents.

name

val name: String

The read-only name property of the PerformanceEntry interface is a string representing the name for a performance entry.

processingEnd

val processingEnd: DOMHighResTimeStamp

The read-only processingEnd property returns the time the last event handler finished executing.

processingStart

val processingStart: DOMHighResTimeStamp

The read-only processingStart property returns the time at which event dispatch started.

startTime

val startTime: DOMHighResTimeStamp

The read-only startTime property returns the first DOMHighResTimeStamp recorded for this PerformanceEntry.

target

val target: EventTarget?

The read-only target property returns the associated event's last target which is the node onto which the event was last dispatched.

Functions

toJSON

open override fun toJSON(): JsAny

The toJSON() method of the PerformanceEventTiming interface is a Serialization; it returns a JSON representation of the PerformanceEventTiming object.