javascript 타이머 함수
setTimeout(function () {
console.log('Heropy!')
}, 3000)
SetTimeout(() => {
console.log('Heropy!')
}, 3000)
const timer = SetTimeout(() => {
console.log('Heropy!')
}, 3000)
const h1El = document.querySelector('h1')
h1El.addEventListner('click', function () => {
clearTimeout(timer)
})
SetInterval(() => {
console.log('Heropy!')
}, 3000)
const timer = SetInterval(() => {
console.log('Heropy!')
}, 3000)
const h1El = document.querySelector('h1')
h1El.addEventListner('click', function () => {
clearInterval(timer)
})