Label syntax is used to label statements (statements as the opposite to expressions).
first: for (var i = 0; i < 3; i++) {
second: for (var j = 0; j < 3; j++) {
if (i === 1) continue first;
if (j === 1) break second;
console.log(`${i} & ${j}`);
}
}
The label syntax is quite similar to GOTO statements in older programming languages.