danprince · January 29, 2015 11:14
diff --git a/debounce.js b/debounce.js
 function debounce(fn, interval) {
  var lastCall;
  
  return function() {
    var now = Date.now();
    
    if(!lastCall || now - lastCall > interval) {
      fn.apply(this, arguments); 
      lastCall = now;
    }
  };
 }
diff --git a/example.js b/example.js
 function hello() {
  return console.log('hello world');
 }

 setInterval(debounce(hello, 2000), 100);
	function debounce(fn, interval) {
	var lastCall;

	return function() {
	var now = Date.now();

	if(!lastCall \|\| now - lastCall > interval) {
	fn.apply(this, arguments);
	lastCall = now;
	}
	};
	}
	function hello() {
	return console.log('hello world');
	}

	setInterval(debounce(hello, 2000), 100);