/**
* Returns a promise which resolves after the specified number of milliseconds.
* This should not be relied on for ms accurate timing:
* the promise may resolve later then requested, but should not resolve before.
*
* @func sleeP
* @memberOf PHI
* @since {@link https://phi.meltwaterlabs.com/1.1.0|v1.1.0}
* @category Function
* @sig t -> Promise null
* @param {Number} ms Number of milliseconds to sleep (default 0)
* @return {!Promise} Promise which resolves to null after specified delay
* @example
*
* PHI.sleeP(100) //=> Promise(null)
*/
const sleeP = (ms = 0) => (
new Promise(resolve => setTimeout(() => resolve(null), ms))
)
export default sleeP