Urara-Blog/node_modules/.pnpm-store/v3/files/73/d2e9aa33cc0df3504ee1064367f064f8125e02b63b491dce31f7f8b0a9fd117a79da204f2e977cbd37dbebb2f47b8a358634666b62ee7a4b9d2085bf5491f4
2022-08-14 01:14:53 +08:00

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/**
* A specialized version of `_.reduce` for arrays without support for
* iteratee shorthands.
*
* @private
* @param {Array} [array] The array to iterate over.
* @param {Function} iteratee The function invoked per iteration.
* @param {*} [accumulator] The initial value.
* @param {boolean} [initAccum] Specify using the first element of `array` as
* the initial value.
* @returns {*} Returns the accumulated value.
*/
function arrayReduce(array, iteratee, accumulator, initAccum) {
var index = -1,
length = array == null ? 0 : array.length;
if (initAccum && length) {
accumulator = array[++index];
}
while (++index < length) {
accumulator = iteratee(accumulator, array[index], index, array);
}
return accumulator;
}
module.exports = arrayReduce;