Dependent Variables - Solid

import { createEffect, createSignal } from "solid-js"

const DependentVariables = () => {
  const [count, setCount] = createSignal(1)
  const [doubled, setDoubled] = createSignal(count() * 2)
  const [quadrupled, setQuadrupled] = createSignal(doubled() * 2)

  createEffect(() => {
    setDoubled(count() * 2)
    setQuadrupled(doubled() * 2)
  })

  function handleClick() {
    setCount(count() + 1)
  }

  return (
    <>
      <button onClick={handleClick}>Count: {count}</button>
      <p>
        {count} * 2 = {doubled}
      </p>
      <p>
        {doubled} * 2 = {quadrupled}
      </p>
    </>
  )
}

export default DependentVariables