X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=random.js;h=f4fd9f0bd53f9182f13541be0b3bb17bc7c5e27c;hb=9d7eeee7d593df4ce1d6c21d1efdae816a47a85d;hp=1eeeedd362d90903caab90e567ab79d69b2bf68a;hpb=fb341cfe4ddb61a33ab7dccb644aa8d6a0049f21;p=benchmarks-js.git

diff --git a/random.js b/random.js
index 1eeeedd..f4fd9f0 100644
--- a/random.js
+++ b/random.js
@@ -9,8 +9,11 @@ const maximum = Number.MAX_SAFE_INTEGER
  * @returns
  */
 function getSecureRandomInteger (max = Number.MAX_SAFE_INTEGER, min = 0) {
+  if (max < min || max < 0 || min < 0) {
+    throw new RangeError('Invalid interval')
+  }
   max = Math.floor(max)
-  if (min) {
+  if (min != null && min !== 0) {
     min = Math.ceil(min)
     return Math.floor(secureRandom() * (max - min + 1)) + min
   }
@@ -23,8 +26,11 @@ function getSecureRandomInteger (max = Number.MAX_SAFE_INTEGER, min = 0) {
  * @returns
  */
 function getRandomInteger (max = Number.MAX_SAFE_INTEGER, min = 0) {
+  if (max < min || max < 0 || min < 0) {
+    throw new RangeError('Invalid interval')
+  }
   max = Math.floor(max)
-  if (min) {
+  if (min != null && min !== 0) {
     min = Math.ceil(min)
     return Math.floor(Math.random() * (max - min + 1)) + min
   }
@@ -33,10 +39,10 @@ function getRandomInteger (max = Number.MAX_SAFE_INTEGER, min = 0) {
 
 Benchmark.suite(
   'Random Integer Generator',
-  Benchmark.add('Secure random integer generator', function () {
+  Benchmark.add('Secure random integer generator', () => {
     getSecureRandomInteger(maximum)
   }),
-  Benchmark.add('Random integer generator', function () {
+  Benchmark.add('Random integer generator', () => {
     getRandomInteger(maximum)
   }),
   Benchmark.cycle(),