ResizeObserver

A performant mechanism by which code can monitor an element for changes to its size.

Constructors

constructor(resized: (List<ResizeObserver.Entry>) -> Unit)

class Entry(val target: Element, val borderBoxSize: List<ResizeObserver.Size>, val contentBoxSize: List<ResizeObserver.Size>, val contentRect: DOMRectReadOnly, val devicePixelContentBoxSize: List<ResizeObserver.Size>)

class Size(val blockSize: Double, val inlineSize: Double)

fun observe(element: Element)