kotlin-stdlib/org.w3c.dom/MutationObserver

MutationObserver

open external class MutationObserver(callback: (Array<MutationRecord>, MutationObserver) -> Unit)(source)

Exposes the JavaScript MutationObserver to Kotlin

Since Kotlin

1.1
open external class MutationObserver(callback: (JsArray<MutationRecord>, MutationObserver) -> Unit) : JsAny(source)

Exposes the JavaScript MutationObserver to Kotlin

Since Kotlin

1.8

Constructors

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constructor(callback: (Array<MutationRecord>, MutationObserver) -> Unit)
constructor(callback: (JsArray<MutationRecord>, MutationObserver) -> Unit)

Functions

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fun disconnect()
Since Kotlin 1.1
fun disconnect()
Since Kotlin 1.8
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fun observe(target: Node, options: MutationObserverInit = definedExternally)
Since Kotlin 1.1
fun observe(target: Node, options: MutationObserverInit = definedExternally)
Since Kotlin 1.8
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fun takeRecords(): Array<MutationRecord>
Since Kotlin 1.1
fun takeRecords(): JsArray<MutationRecord>
Since Kotlin 1.8
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fun JsAny.toThrowableOrNull(): Throwable?

For a Dynamic value caught in JS, returns the corresponding Throwable if it was thrown from Kotlin, or null otherwise.

Since Kotlin 1.8
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fun <T : JsAny> JsAny.unsafeCast(): T

Cast JsAny to other Js type without runtime check

Since Kotlin 1.8