debounce
See throttle if you want your function to run at the start of the N seconds.
typescriptjavascript
const debounce = <T extends CallableFunction>(fn: T, delay: number): T => {
let timer: ReturnType<typeof setTimeout>
return ((...args: any[]) => {
if (timer) clearTimeout(timer)
timer = setTimeout(() => {
fn(...args)
}, delay)
}) as any
}const debounce = (fn, delay) => {
let timer
return (...args) => {
if (timer) clearTimeout(timer)
timer = setTimeout(() => {
fn(...args)
}, delay)
}
}