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// promiseInterval - replacement for setInterval for promises, starts counting
// the interval only after a promise is done instead of immediately.
// - promiseCall is a function that returns a promise, it's called the first
// time after the first interval.
// - interval is the interval delay in ms.
export const promiseInterval = (promiseCall, interval) => {
let stopped = false
let timeout = null
let func = () => {}
func = () => {
promiseCall().finally(() => {
if (stopped) return
timeout = window.setTimeout(func, interval)
})
}
const stopFetcher = () => {
stopped = true
window.clearTimeout(timeout)
}
timeout = window.setTimeout(func, interval)
return { stop: stopFetcher }
}
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