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Diffstat (limited to 'vnfmarket/src/main/webapp/vnfmarket/node_modules/lodash/collection/shuffle.js')
-rw-r--r-- | vnfmarket/src/main/webapp/vnfmarket/node_modules/lodash/collection/shuffle.js | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/vnfmarket/src/main/webapp/vnfmarket/node_modules/lodash/collection/shuffle.js b/vnfmarket/src/main/webapp/vnfmarket/node_modules/lodash/collection/shuffle.js new file mode 100644 index 00000000..949689c5 --- /dev/null +++ b/vnfmarket/src/main/webapp/vnfmarket/node_modules/lodash/collection/shuffle.js @@ -0,0 +1,24 @@ +var sample = require('./sample'); + +/** Used as references for `-Infinity` and `Infinity`. */ +var POSITIVE_INFINITY = Number.POSITIVE_INFINITY; + +/** + * Creates an array of shuffled values, using a version of the + * [Fisher-Yates shuffle](https://en.wikipedia.org/wiki/Fisher-Yates_shuffle). + * + * @static + * @memberOf _ + * @category Collection + * @param {Array|Object|string} collection The collection to shuffle. + * @returns {Array} Returns the new shuffled array. + * @example + * + * _.shuffle([1, 2, 3, 4]); + * // => [4, 1, 3, 2] + */ +function shuffle(collection) { + return sample(collection, POSITIVE_INFINITY); +} + +module.exports = shuffle; |