Promise

open external class Promise<out T>(executor: (resolve: (T) -> Unit, reject: (Throwable) -> Unit) -> Unit)

Exposes the JavaScript Promise object to Kotlin.

Constructors

Promise

fun <out T> Promise(executor: (resolve: (T) -> Unit, reject: (Throwable) -> Unit) -> Unit)

Companion

catch

open fun <S> catch(onRejected: (Throwable) -> S): Promise<S>

then

open fun <S> then(onFulfilled: (T) -> S?): Promise<S>

open fun <S> then(onFulfilled: (T) -> S?, onRejected: (Throwable) -> S?): Promise<S>

then

inline fun <T, S> Promise<Promise<T>>.then(noinline onFulfilled: (T) -> S?): Promise<S>

inline fun <T, S> Promise<Promise<T>>.then(noinline onFulfilled: (T) -> S?, noinline onRejected: (Throwable) -> S?): Promise<S>