const makanan = ["cicak", "kedelai", "seblak", "ote-ote"]; makanan.forEach(myfunction); function myfunction(value){ console.log(value); } const nilaiUas = [10, 20, 30, 40, 50]; const nilaiMatang = nilaiUas.map(nilaijadi); function nilaijadi(a){ return a + 1; } console.log(nilaiMatang);