Javascript Kontrollstukturen

// define Array
var myArray = new Array("eins","zwei","drei")
 
//for loop
for (var i = 0; i <= myArray.length; i++){
 
}
 
//while loop
while (input!= "ende" ) {
 
}
 
//for each loop
for (var Eigenschaft in document){
 
}
 
//map array
arr = jQuery.map(arr, function (a) { return a + a; });
 
//break and continues
for (var element in myArray ){
  if(foo==3){
    break;
  }
}