Javascript: Looping over an array and calling a function in a sychronous manner using setInterval

Call function synchronously while iterating through array elements

/**
 * At specified interval takes next x of xs and calls f(x)
 * Returns abort function, which stops iteration
 * @param xs - arguments array for f
 * @param f - a function
 * @param delay - delay between calls, ms
 */
const intervalForEach = (xs, f, delay) => {
  const gen = xs.entries()
  const id = setInterval(() => {
    const { done, value } = gen.next()
    done ? clearInterval(id) : f(value[1])
  }, delay)
  return () => clearInterval(id)
}