继承

• Object
• EventTarget
• WorkerPerformance

注解

• @Native("WorkerPerformance")

属性

hashCode → int

此对象的消息散列码。

no setterinherited

memory → MemoryInfo?

no setter

on → Events

这是一种易于使用的事件流访问器，通常在不提供显式访问器时使用。

no setterinherited

runtimeType → Type

对象的运行时类型表示。

no setterinherited

timeOrigin → num?

no setter

方法

addEventListener(String type, EventListener? listener, [bool? useCapture]) → void

inherited

clearMarks(String? markName) → void

clearMeasures(String? measureName) → void

clearResourceTimings() → void

dispatchEvent(Event event) → bool

inherited

getEntries() → List<PerformanceEntry>

getEntriesByName(String name, String? entryType) → List<PerformanceEntry>

getEntriesByType(String entryType) → List<PerformanceEntry>

mark(String markName) → void

measure(String measureName, String? startMark, String? endMark) → void

noSuchMethod(Invocation invocation) → dynamic

当访问不存在的方法或属性时被调用。

inherited

now() → double

removeEventListener(String type, EventListener? listener, [bool? useCapture]) → void

inherited

setResourceTimingBufferSize(int maxSize) → void

toString() → String

此对象的字符串表示。

inherited

运算符

operator ==(Object other) → bool

相等运算符。

inherited