blob: 473f179ad86e99048d20846334abb5db899693c6 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
|
export default (fn, interval = 2000, timeout = 60000) => {
const startTime = Date.now();
return new Promise((resolve, reject) => {
const stop = arg => (arg instanceof Error ? reject(arg) : resolve(arg));
const next = () => {
if (Date.now() - startTime < timeout) {
setTimeout(fn.bind(null, next, stop), interval);
} else {
reject(new Error('SIMPLE_POLL_TIMEOUT'));
}
};
fn(next, stop);
});
};
|
