All files async-map.js

100% Statements 6/6

100% Branches 1/1

100% Functions 1/1

100% Lines 6/6

Press n or j to go to the next uncovered block, b, p or k for the previous block.


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27 1x
1x
 
 
 
 
 
 
 
 
 
 
 
 
 
20x
19x
 
18x
 
 
 
 
 
 
1x
  const { mapIterable } = require('./helpers'),
	{ validateIsIterable, validateIsFunction } = require('./validation');
 
/**
 * Async Map
 *
 * Map asynchronously and resolve when all callbacks are resolved
 * @async
 * @param {any[]} iterable
 * @param {Function} callback - callback(currentValue, index, array)
 * @param {any} [thisArg=undefined]
 * @return {Promise<any[]>}
 * @throws {TypeError}
 */
async function asyncMap(iterable, callback, thisArg = undefined) {
	validateIsIterable(iterable);
	validateIsFunction(callback);
 
	return Promise.all(
		mapIterable(iterable, callback.bind(thisArg), {
			useEmptyElements: false
		})
	);
}
 
module.exports = { asyncMap };