forEach Bersarang
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let herbivora = new Array('kambing', 'sapi', 'kuda');
let karnivora = new Array('harimau', 'serigala', 'anjing');
let omnivora = new Array('ayam', 'monyet', 'beruang');
let binatang = new Array(herbivora, karnivora, omnivora);
binatang.forEach(function(jenis, i)
{
jenis.forEach(function(nama, index, i)
{
console.log('Indeks ke- ['+i+']['+index+'] ada binatang '+nama);
});
});
JavaScript
INFO