Pole.z js
Príklady kódu
javascript pole
//create an array like so:
var colors = ["red","blue","green"];
//you can loop through an array like this:
for (var i = 0; i < colors.length; i++) {
console.log(colors[i]);
}N
The Array. of() method creates a new Array instance from a variable number of
arguments, regardless of number or type of the arguments. The difference between
Array. of() and the Array constructor is in the handling of integer arguments: Array.N
Array.of(7); // [7]
Array.of(1, 2, 3); // [1, 2, 3]
Array(7); // [ , , , , , , ]
Array(1, 2, 3); // [1, 2, 3]
N
Array.of(7); // [7]
Array(7); // array of 7 empty slots
Array.of(1, 2, 3); // [1, 2, 3]
Array(1, 2, 3); // [1, 2, 3]
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