Dart
dart:html
Performance
now method
now
Performance class
Properties
memory
navigation
timeOrigin
timing
hashCode
on
runtimeType
Methods
clearMarks
clearMeasures
clearResourceTimings
getEntries
getEntriesByName
getEntriesByType
mark
measure
now
setResourceTimingBufferSize
addEventListener
dispatchEvent
noSuchMethod
removeEventListener
toString
Operators
operator ==
Static properties
supported
now method
@DomName('Performance.now')
@DocsEditable()
double
now
(
)
Implementation
@DomName('Performance.now') @DocsEditable() double now() native;