eewing
10 lines
172 B
JavaScript
10 lines
172 B
JavaScript
'use strict';
|
|
|
|
module.exports = function reduce(arr, fn, init) {
|
|
var acc = init;
|
|
for (var i = 0; i < arr.length; i += 1) {
|
|
acc = fn(acc, arr[i], i);
|
|
}
|
|
return acc;
|
|
};
|