operator []= method

@override void operator []=(String key, String value)

Associates the key with the given value.

If the key was already in the map, its associated value is changed. Otherwise the key/value pair is added to the map.

Implementation

@override
void operator []=(String key, String value) {
  final oldValue = this[key];
  super[key] = value;
  final event = StorageEvent(
    'StorageEvent',
    key: key,
    oldValue: oldValue,
    newValue: value,
    storageArea: this,
  );
  _window.dispatchEvent(event);
}