getAllKeys static method
Returns a list of all keys stored by this utility, without the prefix.
Implementation
static List<String> getAllKeys() {
final prefix = _keyPrefix;
final keys = <String>[];
for (int i = 0; i < window.localStorage.length; i++) {
final key = window.localStorage.key(i);
if (key != null && key.startsWith(prefix)) {
keys.add(key.substring(prefix.length));
}
}
return keys;
}