How can I add delay?

[dilipkumar2k6]

Between two consecutive call, I would like to add delay, is it possible?

[sindresorhus]

The mapper waits for a promise/async-function, so you can use https://github.com/sindresorhus/delay in there.

(async () => {
	const mapper = async element => {
		// something here

		await delay(1000);

		// something here
	};

 	const result = await pMap(array, mapper, {concurrency: 2});
})();