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Diffstat (limited to 'node_modules/locutus/php/math/rand.js')
-rw-r--r-- | node_modules/locutus/php/math/rand.js | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/node_modules/locutus/php/math/rand.js b/node_modules/locutus/php/math/rand.js new file mode 100644 index 0000000..086900d --- /dev/null +++ b/node_modules/locutus/php/math/rand.js @@ -0,0 +1,22 @@ +'use strict'; + +module.exports = function rand(min, max) { + // discuss at: http://locutus.io/php/rand/ + // original by: Leslie Hoare + // bugfixed by: Onno Marsman (https://twitter.com/onnomarsman) + // note 1: See the commented out code below for a version which + // note 1: will work with our experimental (though probably unnecessary) + // note 1: srand() function) + // example 1: rand(1, 1) + // returns 1: 1 + + var argc = arguments.length; + if (argc === 0) { + min = 0; + max = 2147483647; + } else if (argc === 1) { + throw new Error('Warning: rand() expects exactly 2 parameters, 1 given'); + } + return Math.floor(Math.random() * (max - min + 1)) + min; +}; +//# sourceMappingURL=rand.js.map
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