observe method

@DomName('PerformanceObserver.observe')
@DocsEditable()
@Experimental()

void observe(Map options)

Source

@DomName('PerformanceObserver.observe')
@DocsEditable()
@Experimental() // untriaged
void observe(Map options) => _blink.BlinkPerformanceObserver.instance
    .observe_Callback_1_(this, convertDartToNative_Dictionary(options));

© 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dartlang.org/stable/1.24.3/dart-html/PerformanceObserver/observe.html