kotlin-stdlib/org.w3c.dom/CustomElementRegistry

CustomElementRegistry

abstract external class CustomElementRegistry(source)

Exposes the JavaScript CustomElementRegistry to Kotlin

Since Kotlin

1.1

abstract external class CustomElementRegistry : JsAny(source)

Exposes the JavaScript CustomElementRegistry to Kotlin

Since Kotlin

1.8

Constructors

CustomElementRegistry

constructor()

constructor()

Functions

fun define(name: String, constructor: () -> dynamic, options: ElementDefinitionOptions = definedExternally)

Since Kotlin 1.1

fun define(name: String, constructor: () -> JsAny?, options: ElementDefinitionOptions = definedExternally)

Since Kotlin 1.8

fun get(name: String): Any?

Since Kotlin 1.1

fun get(name: String): JsAny?

Since Kotlin 1.8

toThrowableOrNull

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

fun <T : JsAny> JsAny.unsafeCast(): T

Cast JsAny to other Js type without runtime check

Since Kotlin 1.8

fun whenDefined(name: String): Promise<Unit>

Since Kotlin 1.1

fun whenDefined(name: String): Promise<Nothing?>

Since Kotlin 1.8

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