browser-ext/com.varabyte.kobweb.browser.file/loadMultipleFromDisk

loadMultipleFromDisk

fun Document.loadMultipleFromDisk(accept: String = "", onError: (List<LoadContext>) -> Unit = {}, onLoad: (List<LoadedFile<ByteArray>>) -> Unit)(source)

Like loadFromDisk but allows loading multiple files at once.

The onLoad callback will be invoked with a list of LoadedFile objects, each of which contains that file's contents:

document.loadMultipleFromDisk(".png") { files ->
  files.forEach { file ->
     println("Loaded ${file.contents.size} bytes from ${file.context.filename}")
  }
}