Typed arrays. New Uint8Array static methods

kotlin-js/src/jsMain/kotlin/js/typedarrays/Alphabet.kt

@@ -0,0 +1,15 @@
+// Automatically generated - do not modify!
+
+package js.typedarrays
+
+import seskar.js.JsValue
+
+sealed external interface Alphabet {
+    companion object {
+        @JsValue("base64")
+        val base64: Alphabet
+
+        @JsValue("base64url")
+        val base64url: Alphabet
+    }
+}

kotlin-js/src/jsMain/kotlin/js/typedarrays/LastChunkHandling.kt

@@ -0,0 +1,18 @@
+// Automatically generated - do not modify!
+
+package js.typedarrays
+
+import seskar.js.JsValue
+
+sealed external interface LastChunkHandling {
+    companion object {
+        @JsValue("loose")
+        val loose: LastChunkHandling
+
+        @JsValue("strict")
+        val strict: LastChunkHandling
+
+        @JsValue("stop-before-partial")
+        val stopBeforePartial: LastChunkHandling
+    }
+}

kotlin-js/src/jsMain/kotlin/js/typedarrays/Uint8Array.kt

@@ -10,6 +10,7 @@ import js.array.ReadonlyArray
 import js.buffer.ArrayBuffer
 import js.buffer.ArrayBufferLike
 import js.iterable.JsIterable
+import js.objects.JsPlainObject
 
 open external class Uint8Array<B : ArrayBufferLike>(
     override val buffer: B,
@@ -27,5 +28,20 @@ open external class Uint8Array<B : ArrayBufferLike>(
     inline fun toUByteArray(): UByteArray =
         toByteArray().asUByteArray()
 
-    companion object : TypedArrayCompanion<Uint8Array<ArrayBuffer>, Byte>
+    companion object : TypedArrayCompanion<Uint8Array<ArrayBuffer>, Byte> {
+        fun fromBase64(
+            string: String,
+            options: FromBase64Options = definedExternally,
+        )
+
+        @JsPlainObject
+        interface FromBase64Options {
+            val alphabet: Alphabet?
+            val lastChunkHandling: LastChunkHandling?
+        }
+
+        fun fromHex(
+            string: String,
+        )
+    }
 }