Javascript Stuff

labels.js

// Break a loop
var i = 0;
theAnswerToTheUniverse: while ( true ) {
    console.log( ++i );
    if ( i === 42 ) break theAnswerToTheUniverse;
}

// Break an if
myTest: if ( condition ) {
    // some code...
    if ( anotherCondition ) break myTest;
    // more code if anotherCondition is falsy...
}