debounce with cancel and return

debounce.js

const debounce = (
  { delay },
  func
) => {
  let timer= null
  let c = true
  function debounced (...args) {
    if (c) {
        clearTimeout(timer)
        timer = setTimeout(() =>{
            return c ? func(...args) : undefined
        } , delay)
    }
      else {
          func(...args)
      }
  }
  debounced.cancel = () => {
            c = false
      }
    debounced.volta = () => {
            c = true
      }

  return debounced
}

const func = () => console.log("adsfasffadsf")
const debounceFunc = debounce({ delay: 10000}, func)
window.addEventListener("click", debounceFunc)