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Diffstat (limited to 'school/node_modules/lodash/_baseSampleSize.js')
-rw-r--r-- | school/node_modules/lodash/_baseSampleSize.js | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/school/node_modules/lodash/_baseSampleSize.js b/school/node_modules/lodash/_baseSampleSize.js new file mode 100644 index 0000000..5c90ec5 --- /dev/null +++ b/school/node_modules/lodash/_baseSampleSize.js @@ -0,0 +1,18 @@ +var baseClamp = require('./_baseClamp'), + shuffleSelf = require('./_shuffleSelf'), + values = require('./values'); + +/** + * The base implementation of `_.sampleSize` without param guards. + * + * @private + * @param {Array|Object} collection The collection to sample. + * @param {number} n The number of elements to sample. + * @returns {Array} Returns the random elements. + */ +function baseSampleSize(collection, n) { + var array = values(collection); + return shuffleSelf(array, baseClamp(n, 0, array.length)); +} + +module.exports = baseSampleSize; |