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).

Mar 13, 2025 · 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.

Nov 22, 2013 · Basically you can assign a name to the if statement that you want to break from. And anywhere in statement call break from specified name. Code example: // do stuff. break my_if; // not do stuff. in your particular case: if(yester_energy == "NaN" || yester_energy == 0){ break id1; }else{ //something. $("#abc").html(somthing)

Nov 19, 2024 · In JavaScript, we can use a break statement with a label to exit from a specific loop, even if it’s nested inside another loop. This is useful when you need to break out of a nested loop structure, and just using a simple break would only exit the innermost loop.

Feb 12, 2025 · The break, continue, and label statements are powerful tools for controlling loop execution in JavaScript. Use break when you need to exit a loop entirely. Use continue when you want to skip specific iterations but continue looping. Use labels to control nested loops effectively.

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.

This tutorial shows you how to use the JavaScript break statement to terminate a loop including for, while, and do... while loops.

Jan 31, 2011 · That wasn’t a joke: JavaScript does support jumping to a particular label using break: break <label>; <label>: <code>. If you label the if statement you can use break. // Do stuff. if (condition2){ // do stuff. } else { break breakme; // Do more stuff. You can even label and break plain blocks. // Do stuff. if (condition){ // do stuff. } else {

This JavaScript tutorial explains how to use the break statement with syntax and examples. In JavaScript, the break statement is used when you want to exit a switch statement, a labeled statement, or exit from a loop early such as a while loop or for loop.