jsMain.js.core.ArrayLike.kt Maven / Gradle / Ivy

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package js.core

external interface ArrayLike {
    val length: Int
}

inline operator fun  ArrayLike.get(
    index: Int,
): T =
    asDynamic()[index]

fun  ArrayLike.asList(): List =
    object : AbstractList() {
        override val size: Int
            get() = [email protected]

        override fun get(index: Int): T =
            when (index) {
                in 0..lastIndex -> this@asList[index]
                else -> throw IndexOutOfBoundsException("index $index is not in range [0..$lastIndex]")
            }
    }