repeat-string - npm Package Compare versions

Comparing version 0.2.1 to 0.2.2

index.js

@@ -10,3 +10,3 @@ /*!
 
-module.exports = function repeat(str, num) {
+module.exports = function repeat(str, count) {
   if (typeof str !== 'string') {
@@ -16,9 +16,15 @@ throw new TypeError('repeat-string expects a string.');
 
-  var res = '';
+  if (count < 1) {
+    return '';
+  }
 
-  while (num--) {
-    res += str;
+  var result = '';
+  while (count > 0) {
+    if (count & 1) {
+      result += str;
+    }
+    count >>= 1;
+    str += str;
   }
-
-  return res;
-};
+  return result;
+};

package.json

 {
   "name": "repeat-string",
   "description": "Repeat the given string, n times.",
-  "version": "0.2.1",
+  "version": "0.2.2",
   "homepage": "https://github.com/jonschlinkert/repeat-string",
@@ -6,0 +6,0 @@ "author": {

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Improved metrics

Total package byte prevSize

9173

increased by1.27%

Lines of code

64

increased by14.29%

No dependency changes