keys method

Future<List<Request>> keys([
  1. Request? request,
  2. CacheOptions? options
])

Returns a Promise that resolves to an array of Cache keys.

Implementation

Future<List<Request>> keys([Request? request, CacheOptions? options]) {
  List params = [];
  if (request != null) {
    params.add(_wrapRequest(request));
    if (options != null) {
      params.add(options);
    }
  }
  return promiseToFuture<List, List<Request>>(
      _callMethod(_delegate, 'keys', params),
      (List list) =>
          list.map<Request>((item) => Request._(item as Object)).toList());
}