20 - throttle

[marks0351]

index.js

export function throttle(cb, delay = 250) {
  var canInvoke = true;
  // your answer here
  return (args)=>{
    if(canInvoke){
          canInvoke = false
          setTimeout(()=>{
              cb(args)
              canInvoke = true;
          }, delay)
    }

  }
}