Use typeof for checking if === undefined.

2019-04-04 01:23:43 -07:00 · 2019-04-04 01:23:43 -07:00 · 4c454e6f93
commit 4c454e6f93
parent 35b3275259
1 changed files with 1 additions and 1 deletions
--- a/src/classes/DataBoard.coffee
+++ b/src/classes/DataBoard.coffee
@ -89,7 +89,7 @@ class DataBoard
    @save =>
      oldVal = @get {siteID, boardID, threadID, postID, defaultValue: {}}
      for key, subVal of val
-        if subVal is undefined
+        if typeof subVal is 'undefined'
          delete oldVal[key]
        else
          oldVal[key] = subVal