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eschwartz/mapAsync.ts

Created July 10, 2017 20:17
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Async map
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mapAsync.ts
import * as _ from 'lodash';
async function mapAsync<TVal, TRes>(items:TVal[], iter:(val:TVal, i:(number | string)) => Promise<TRes>):Promise<TRes[]> {
return Promise.all(_.map(items, iter));
}
export default mapAsync;
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