getItems method
Returns the list of all items from the given Storage object.
Implementation
Future<List<WebStorageItem>> getItems() async {
var webStorageItems = <WebStorageItem>[];
List<Map<dynamic, dynamic>>? items =
(await _controller.evaluateJavascript(source: """
(function() {
var webStorageItems = [];
for(var i = 0; i < window.$webStorageType.length; i++){
var key = window.$webStorageType.key(i);
webStorageItems.push(
{
key: key,
value: window.$webStorageType.getItem(key)
}
);
}
return webStorageItems;
})();
""")).cast<Map<dynamic, dynamic>>();
if (items == null) {
return webStorageItems;
}
for (var item in items) {
webStorageItems
.add(WebStorageItem(key: item["key"], value: item["value"]));
}
return webStorageItems;
}