Ember.run.throttle()

Ensure that the target method is never called more frequently than the specified spacing period. The target method is called immediately.

function whoRan() {
  console.log(this.name + ' ran.');
}

let myContext = { name: 'throttle' };

run.throttle(myContext, whoRan, 150);
// whoRan is invoked with context myContext
// console logs 'throttle ran.'

// 50ms passes
run.throttle(myContext, whoRan, 150);

// 50ms passes
run.throttle(myContext, whoRan, 150);

// 150ms passes
run.throttle(myContext, whoRan, 150);
// whoRan is invoked with context myContext
// console logs 'throttle ran.'