pure-rand - npm Package Compare versions

Comparing version 5.0.0-experimental.4.1.2.0 to 5.0.0-experimental.4.1.2.1

lib/esm/generator/XoroShiro.js

@@ -15,12 +15,20 @@ var XoroShiro128Plus = (function () {
     XoroShiro128Plus.prototype.next = function () {
+        var nextRng = new XoroShiro128Plus(this.s01, this.s00, this.s11, this.s10);
+        var out = nextRng.unsafeNext();
+        return [out, nextRng];
+    };
+    XoroShiro128Plus.prototype.unsafeNext = function () {
+        var out = (this.s00 + this.s10) | 0;
         var a0 = this.s10 ^ this.s00;
         var a1 = this.s11 ^ this.s01;
-        var ns00 = (this.s00 << 24) ^ (this.s01 >>> 8) ^ a0 ^ (a0 << 16);
-        var ns01 = (this.s01 << 24) ^ (this.s00 >>> 8) ^ a1 ^ ((a1 << 16) | (a0 >>> 16));
-        var ns10 = (a1 << 5) ^ (a0 >>> 27);
-        var ns11 = (a0 << 5) ^ (a1 >>> 27);
-        return [(this.s00 + this.s10) | 0, new XoroShiro128Plus(ns01, ns00, ns11, ns10)];
+        var s00 = this.s00;
+        var s01 = this.s01;
+        this.s00 = (s00 << 24) ^ (s01 >>> 8) ^ a0 ^ (a0 << 16);
+        this.s01 = (s01 << 24) ^ (s00 >>> 8) ^ a1 ^ ((a1 << 16) | (a0 >>> 16));
+        this.s10 = (a1 << 5) ^ (a0 >>> 27);
+        this.s11 = (a0 << 5) ^ (a1 >>> 27);
+        return out;
     };
     XoroShiro128Plus.prototype.jump = function () {
-        var rngRunner = this;
+        var rngRunner = new XoroShiro128Plus(this.s01, this.s00, this.s11, this.s10);
         var ns01 = 0;
@@ -39,3 +47,3 @@ var ns00 = 0;
                 }
-                rngRunner = rngRunner.next()[1];
+                rngRunner.unsafeNext();
             }
@@ -42,0 +50,0 @@ }

lib/esm/pure-rand-default.js

@@ -10,4 +10,4 @@ import { generateN, skipN } from './generator/RandomGenerator.js';
 var __type = 'module';
-var __version = '5.0.0-experimental.4.1.2.0';
-var __commitHash = 'dba3431a7ecc95f2d2def4c250460482d5fb7844';
+var __version = '5.0.0-experimental.4.1.2.1';
+var __commitHash = 'e840bb8f83347a977dea31974e0515d5f9082887';
 export { __type, __version, __commitHash, generateN, skipN, congruential, congruential32, mersenne, xorshift128plus, xoroshiro128plus, uniformArrayIntDistribution, uniformBigIntDistribution, uniformIntDistribution, };

lib/generator/XoroShiro.js

@@ -18,12 +18,20 @@ "use strict";
     XoroShiro128Plus.prototype.next = function () {
+        var nextRng = new XoroShiro128Plus(this.s01, this.s00, this.s11, this.s10);
+        var out = nextRng.unsafeNext();
+        return [out, nextRng];
+    };
+    XoroShiro128Plus.prototype.unsafeNext = function () {
+        var out = (this.s00 + this.s10) | 0;
         var a0 = this.s10 ^ this.s00;
         var a1 = this.s11 ^ this.s01;
-        var ns00 = (this.s00 << 24) ^ (this.s01 >>> 8) ^ a0 ^ (a0 << 16);
-        var ns01 = (this.s01 << 24) ^ (this.s00 >>> 8) ^ a1 ^ ((a1 << 16) | (a0 >>> 16));
-        var ns10 = (a1 << 5) ^ (a0 >>> 27);
-        var ns11 = (a0 << 5) ^ (a1 >>> 27);
-        return [(this.s00 + this.s10) | 0, new XoroShiro128Plus(ns01, ns00, ns11, ns10)];
+        var s00 = this.s00;
+        var s01 = this.s01;
+        this.s00 = (s00 << 24) ^ (s01 >>> 8) ^ a0 ^ (a0 << 16);
+        this.s01 = (s01 << 24) ^ (s00 >>> 8) ^ a1 ^ ((a1 << 16) | (a0 >>> 16));
+        this.s10 = (a1 << 5) ^ (a0 >>> 27);
+        this.s11 = (a0 << 5) ^ (a1 >>> 27);
+        return out;
     };
     XoroShiro128Plus.prototype.jump = function () {
-        var rngRunner = this;
+        var rngRunner = new XoroShiro128Plus(this.s01, this.s00, this.s11, this.s10);
         var ns01 = 0;
@@ -42,3 +50,3 @@ var ns00 = 0;
                 }
-                rngRunner = rngRunner.next()[1];
+                rngRunner.unsafeNext();
             }
@@ -45,0 +53,0 @@ }

lib/pure-rand-default.js

@@ -24,5 +24,5 @@ "use strict";
 exports.__type = __type;
-var __version = '5.0.0-experimental.4.1.2.0';
+var __version = '5.0.0-experimental.4.1.2.1';
 exports.__version = __version;
-var __commitHash = 'dba3431a7ecc95f2d2def4c250460482d5fb7844';
+var __commitHash = 'e840bb8f83347a977dea31974e0515d5f9082887';
 exports.__commitHash = __commitHash;

package.json

 {
   "name": "pure-rand",
-  "version": "5.0.0-experimental.4.1.2.0",
+  "version": "5.0.0-experimental.4.1.2.1",
   "description": " Pure random number generator written in TypeScript",
@@ -22,3 +22,3 @@ "type": "commonjs",
     "format:check": "prettier --list-different \"**/*.{js,ts}\"",
-    "format:fix": "prettier --write \"**/*.{js,ts}\"",
+    "format": "prettier --write \"**/*.{js,ts}\"",
     "build": "tsc && tsc -p ./tsconfig.declaration.json",
@@ -47,6 +47,6 @@ "build:esm": "tsc --module es2015 --outDir lib/esm --moduleResolution node && cp package.esm-template.json lib/esm/package.json",
     "@types/jest": "^26.0.4",
-    "@types/node": "^14.0.13",
+    "@types/node": "^15.0.0",
     "benchmark": "^2.1.4",
     "chalk": "^4.1.0",
-    "console-table-printer": "2.7.5",
+    "console-table-printer": "2.9.0",
     "cross-env": "^7.0.3",
@@ -57,9 +57,9 @@ "fast-check": "^2.7.0",
     "microtime": "^3.0.0",
-    "prettier": "2.2.1",
+    "prettier": "2.3.0",
     "replace-in-file": "^6.1.0",
     "source-map-support": "^0.5.16",
     "ts-jest": "^26.1.2",
-    "ts-node": "^9.0.0",
+    "ts-node": "^10.0.0",
     "typescript": "^4.0.2",
-    "yargs": "^16.0.3"
+    "yargs": "^17.0.1"
   },
@@ -66,0 +66,0 @@ "keywords": [

No alert changes

Improved metrics

Total package byte prevSize

58246

increased by0.96%

Lines of code

1255

increased by1.29%

No dependency changes