bn.js - npm Package Compare versions

Comparing version 4.4.0 to 4.5.0

package.json

 {
   "name": "bn.js",
-  "version": "4.4.0",
+  "version": "4.5.0",
   "description": "Big number implementation in pure javascript",
@@ -5,0 +5,0 @@ "main": "lib/bn.js",

README.md

@@ -68,2 +68,3 @@ # <img src="./logo.png" alt="bn.js" width="160" height="160" />
 * `a.isOdd()` - no comments
+* `a.isZero()` - no comments
 * `a.cmp(b)` - compare numbers and return `-1` (`<`), `0` (`==`), or `1` (`>`)
@@ -70,0 +71,0 @@ depending on the comparison result (`ucmp`, `cmpn`)

test/utils-test.js

@@ -81,2 +81,10 @@ var assert = require('assert');
 
+  describe('.isZero()', function() {
+    it('should return true for zero', function() {
+      assert.equal(new BN(0).isZero(), true);
+      assert.equal(new BN(1).isZero(), false);
+      assert.equal(new BN(0xffffffff).isZero(), false);
+    });
+  });
+
   describe('.bitLength()', function() {
@@ -83,0 +91,0 @@ it('should return proper bitLength', function() {

No alert changes

Improved metrics

Total package byte prevSize

164759

increased by0.23%

Lines of code

4718

increased by0.21%

Number of lines in readme file

205

increased by0.49%

No dependency changes