javascript foreach terminate code example

Example 1: javascript foreach break

//Use some instead
[1, 2, 3].some(function(el) {
  console.log(el);
  return el === 2;
});

Example 2: foreach break js

var BreakException = {};

try {
  [1, 2, 3].forEach(function(el) {
    console.log(el);
    if (el === 2) throw BreakException;
  });
} catch (e) {
  if (e !== BreakException) throw e;
}