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var baseSum = require('./_baseSum'),    identity = require('./identity');
/** * Computes the sum of the values in `array`. * * @static * @memberOf _ * @since 3.4.0 * @category Math * @param {Array} array The array to iterate over. * @returns {number} Returns the sum. * @example * * _.sum([4, 2, 8, 6]); * // => 20 */function sum(array) {  return (array && array.length)    ? baseSum(array, identity)    : 0;}
module.exports = sum;