addAll method Null safety

void addAll (
  1. Iterable<String> iterable
)
inherited

Add all classes specified in iterable to element.

This is the Dart equivalent of jQuery's addClass.

Implementation

void addAll(Iterable<String> iterable) {
  // TODO - see comment above about validation.
  modify((s) => s.addAll(iterable.map(_validateToken)));
}