foreach continue javascript code example

Example 1: javascript break out of loop

//break out of for loop
for (i = 0; i < 10; i++) {
    if (i === 3) { break; }
}

Example 2: javascript foreach break

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

Example 3: continue foreach javascript

elementsCollection.forEach(function(element){
  if (!element.shouldBeProcessed)
    return; // stop processing this iteration

  // This part will be avoided if not neccessary
  doSomeLengthyOperation();
});