Version 1

[yaffs-website] / node_modules / grunt-uncss / node_modules / lodash / _arraySampleSize.js

diff --git a/node_modules/grunt-uncss/node_modules/lodash/_arraySampleSize.js b/node_modules/grunt-uncss/node_modules/lodash/_arraySampleSize.js
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+++ b/node_modules/grunt-uncss/node_modules/lodash/_arraySampleSize.js
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+var baseClamp = require('./_baseClamp'),
+    copyArray = require('./_copyArray'),
+    shuffleSelf = require('./_shuffleSelf');
+
+/**
+ * A specialized version of `_.sampleSize` for arrays.
+ *
+ * @private
+ * @param {Array} array The array to sample.
+ * @param {number} n The number of elements to sample.
+ * @returns {Array} Returns the random elements.
+ */
+function arraySampleSize(array, n) {
+  return shuffleSelf(copyArray(array), baseClamp(n, 0, array.length));
+}
+
+module.exports = arraySampleSize;