kotlin-browser/web.dom.observers

Package-level declarations

Types

external class IntersectionObserver(callback: IntersectionObserverCallback, options: IntersectionObserverInit = definedExternally)

provides a way to asynchronously observe changes in the intersection of a target element with an ancestor element or with a top-level document's viewport.

IntersectionObserverCallback

typealias IntersectionObserverCallback = (entries: ReadonlyArray<IntersectionObserverEntry>, observer: IntersectionObserver) -> Unit

IntersectionObserverEntry

sealed external class IntersectionObserverEntry

This Intersection Observer API interface describes the intersection between the target element and its root container at a specific moment of transition.

IntersectionObserverInit

external interface IntersectionObserverInit

MutationCallback

typealias MutationCallback = (mutations: ReadonlyArray<MutationRecord>, observer: MutationObserver) -> Unit

MutationObserver

external class MutationObserver(callback: MutationCallback)

Provides the ability to watch for changes being made to the DOM tree. It is designed as a replacement for the older Mutation Events feature which was part of the DOM3 Events specification.

MutationObserverInit

external interface MutationObserverInit

MutationRecord

sealed external class MutationRecord

A MutationRecord represents an individual DOM mutation. It is the object that is passed to MutationObserver's callback.

MutationRecordType

sealed external interface MutationRecordType

ResizeObserver

external class ResizeObserver(callback: ResizeObserverCallback)

MDN Reference

ResizeObserverBoxOptions

sealed external interface ResizeObserverBoxOptions