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-rw-r--r--node_modules/lodash/sum.js24
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diff --git a/node_modules/lodash/sum.js b/node_modules/lodash/sum.js
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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;