void addAll(Iterable<E> iterable) {
var list = (JS('bool', '# instanceof Array', iterable))
? iterable
: new List.from(iterable);
callMethod('push', list);
}
© 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dartlang.org/stable/2.0.0/dart-js/JsArray/addAll.html