For loop break is problem for foreach in Javascript. There is no built break in for each. You can do throw like that

foreach-break.js

var exceptionOfBreak = {};

try {
  ["a", "b", "c"].forEach(function(el) {
    console.log(el);
    if (el === "b") throw exceptionOfBreak;
  });
} catch (e) {
  if (e == exceptionOfBreak) console.log("for loop is break");
}