How to break out from foreach loop in javascript [duplicate]

Question

I am newbie in Javascrript. I have a variable having following details:

var result = false; [{"a": "1","b": null},{"a": "2","b": 5}].forEach(function(call){     console.log(call);     var a = call['a'];     var b = call['b'];     if(a == null || b == null){         result = false         break;     } }); 

I want to break the loop if there is NULL value for a key. How can I do it?

Answer 1

Use a for loop instead of .forEach()

var myObj = [{"a": "1","b": null},{"a": "2","b": 5}] var result = false  for(var call of myObj) {     console.log(call)          var a = call['a'], b = call['b']           if(a == null || b == null) {         result = false         break     } }