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To label JavaScript statements you precede the statements with a label name and a colon: The break and the continue statements are the only JavaScript statements that can "jump out of" a code block. Syntax: The continue statement (with or without a label reference) can only be used to skip one loop iteration.
The break statement breaks out of a switch or a loop. In a switch, it breaks out of the switch block. This stops the execution of more code inside the switch. In in a loop, it breaks out of the loop and continues executing the code after the loop (if any).
The break statement is used to alter the flow of loops. In this tutorial, you will learn about the JavaScript break statement with the help of examples.
11 sie 2023 · The break statement terminates the current loop or switch statement and transfers program control to the statement following the terminated statement. It can also be used to jump past a labeled statement when used within that labeled statement.
3 dni temu · JavaScript break statement is used to terminate the execution of the loop or the switch statement when the condition is true. In a switch, code breaks out and the execution of code is stopped. In a loop, it breaks out to the loop but the code after the loop is executed.
The break statement is used to terminate the loop immediately when it is encountered. The syntax of the break statement is: break [label]; Note: label is optional and rarely used.
let i = 0; while (i 6) { if (i === 3) { break; } i = i + 1; } console.log(i); // Expected output: 3 JavaScript Demo: Statement - Break. Run › Reset Reset
