for of loop mdn code example
Example 1: for of mdn
let iterable = new Map([["a", 1], ["b", 2], ["c", 3]]);
for (let entry of iterable) {
console.log(entry);
}
for (let [key, value] of iterable) {
console.log(value);
}
Example 2: for of mdn
let iterable = "boo";
for (let value of iterable) {
console.log(value);
}
Example 3: for of mdn
let iterable = [10, 20, 30];
for (const value of iterable) {
console.log(value);
value++;
}
Example 4: mdn for..of
function* fibonacci() {
let [prev, curr] = [0, 1];
while (true) {
[prev, curr] = [curr, prev + curr];
yield curr;
}
}
for (const n of fibonacci()) {
console.log(n);
if (n >= 1000) {
break;
}
}
Example 5: for of mdn
let array = [10, 20, 30];
for (let valore of array) {
console.log(valore);
}