diff options
Diffstat (limited to 'lib/utils.coffee')
| -rw-r--r-- | lib/utils.coffee | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/utils.coffee b/lib/utils.coffee index 81b0fb49..05ebd071 100644 --- a/lib/utils.coffee +++ b/lib/utils.coffee @@ -111,7 +111,7 @@ Utils = isString: (obj) -> typeof obj == 'string' or obj instanceof String # Transform "zjkjkabz" into "abjkz". - uniqueCharacters: (str) -> + distinctCharacters: (str) -> unique = "" for char in str.split("").sort() unique += char unless 0 <= unique.indexOf char |