JavaScript Loops
November 21, 2016
while
code
let i = 0;
while (i < 3) {
console.log(i);
i++;
}
do...while
Laeuft mindestens einmal:
code
let input;
do {
input = prompt("Type ok");
} while (input !== "ok");
for
code
for (let i = 0; i < 3; i++) {
console.log(i);
}
for...of (Arrays)
code
for (const item of arr) {
console.log(item);
}
for...in (Objekte)
code
for (const key in obj) {
console.log(key, obj[key]);
}