standard

8 years ago · e68ffbe30b
1 changed files with 2 additions and 2 deletions
--- a/index.js
+++ b/index.js
@ -33,7 +33,7 @@ function placeHoldersCount (b64) {

 function byteLength (b64) {
  // base64 is 4/3 + up to two characters of the original data
-  return b64.length * 3 / 4 - placeHoldersCount(b64)
+  return (b64.length * 3 / 4) - placeHoldersCount(b64)
 }

 function toByteArray (b64) {
@ -41,7 +41,7 @@ function toByteArray (b64) {
  var len = b64.length
  placeHolders = placeHoldersCount(b64)

-  arr = new Arr(len * 3 / 4 - placeHolders)
+  arr = new Arr((len * 3 / 4) - placeHolders)

  // if there are placeholders, only get up to the last complete 4 chars
  l = placeHolders > 0 ? len - 4 : len