@web3r/flowerkit/dist/arr/getAsyncMap/index.js

A collection of more than 60 often used utility JS functions that simplify frontend development.

import ow from"ow";
/**
 * Gets aggregated result of async operation for each element of given Array
 * @param arr{Array} - source array
 * @param callback{Function} - callback function
 * @return {Promise}
 * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise/all
 * @example
 * // How to call API for each element of array and return result?
 * const myAPIFn = (item, index, arr) => Promise.resolve("success" + item);
 * const array = [ 1, 2, 3 ];
 * const result = await getAsyncMap(array, myAPIFn);
 * console.log(result); // => [ "success1", "success2, "success3" ]
 */const getAsyncMap=async(arr,callback)=>{ow(arr,ow.array);ow(callback,ow.function);return await Promise.all(arr.map(callback))};export{getAsyncMap};
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