소스코드 var arr = [ { "matchedKey":"cuisineType", "cuisineType":"Indian", "group":"group" }, { "matchedKey":"cuisineType", "cuisineType":"Italian", "group":"group" }, { "matchedKey":"cuisineType", "cuisineType":"Asian", "group":"group" }, { "matchedKey":"cuisineType", "cuisineType":"Japanese", "group":"group" }, { "matchedKey":"cuisineType", "cuisineType":"African", "group":"group" } ]; var sortedA..