The break statement is utilized for terminating the current While or For loop and after that transferring program control towards statement just after the terminated loop. The following function have a break statement that terminates the while loop while I becomes equal to 3, & then returns the value 3 * x.

function testBreak(x) {

var i = 0

while (i < 6) {

if (i == 3)

i++

}

return i*x

break                                                                                            

}