Advertisement
728x90
The label statement allows us to name loops and blocks in JavaScript. We can then use these labels to refer back to the code later. For example, the below code with labels avoids printing the numbers when they are same,
javascript
1var i, j;
2
3loop1: for (i = 0; i < 3; i++) {
4 loop2: for (j = 0; j < 3; j++) {
5 if (i === j) {
6 continue loop1;
7 }
8 console.log("i = " + i + ", j = " + j);
9 }
10}
11
12// Output is:
13// "i = 1, j = 0"
14// "i = 2, j = 0"
15// "i = 2, j = 1"Advertisement
Responsive Ad
🎯 Practice NowRelated Challenge
JavaScript Coding Exercise 60
Test your knowledge with this interactive coding challenge.
Start CodingAdvertisement
728x90
145of476