public static async Task <KeyValuePair <List <Facet>, long> > ParseFromStringAsync(string facetsArrayAsString, JsonOperationContext context) { using (var stream = new MemoryStream(Encoding.UTF8.GetBytes(facetsArrayAsString))) { var json = await context.ParseArrayToMemoryAsync(stream, "facets", BlittableJsonDocumentBuilder.UsageMode.None); return(ParseFromJson(json)); } }