bn.js - npm Package Compare versions

Comparing version 0.1.5 to 0.1.6

lib/bn.js

@@ -354,2 +354,5 @@ var assert = require('assert');
 
+  if (this.cmp(0) === 0 || num.cmp(0) === 0)
+    return new BN(0);
+
   var result = new BN(null);
@@ -399,2 +402,5 @@ result.sign = ((num.sign ? 1 : 0) ^ (this.sign ? 1 : 0)) ? true : false;
 BN.prototype.sqr = function sqr() {
+  if (this.cmp(0) === 0)
+    return new BN(0);
+
   var res = new BN(null);
@@ -870,2 +876,8 @@ res.words = new Array(2 * this.length);
   var mont = this.mont;
+  if (this.cmp(0) === 0 || num.cmp(0) === 0) {
+    var res = new BN(0);
+    res.mont = mont;
+    return res;
+  }
+
   var t = this.mul(num);
@@ -872,0 +884,0 @@ var c = t.mul(mont.minv).imask(mont.shift).mul(mont.m);

package.json

 {
   "name": "bn.js",
-  "version": "0.1.5",
+  "version": "0.1.6",
   "description": "Big number implementation in pure javascript",
@@ -5,0 +5,0 @@ "main": "lib/bn.js",

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Improved metrics

Total package byte prevSize

30020

increased by0.77%

Lines of code

965

increased by0.94%

No dependency changes