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Use typeof for checking if === undefined.

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ccd0 2019-04-04 01:23:43 -07:00
parent 35b3275259
commit 4c454e6f93
1 changed files with 1 additions and 1 deletions
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2
src/classes/DataBoard.coffee
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@ -89,7 +89,7 @@ class DataBoard
@save => @save =>
oldVal = @get {siteID, boardID, threadID, postID, defaultValue: {}} oldVal = @get {siteID, boardID, threadID, postID, defaultValue: {}}
for key, subVal of val for key, subVal of val
if subVal is undefined if typeof subVal is 'undefined'
delete oldVal[key] delete oldVal[key]
else else
oldVal[key] = subVal oldVal[key] = subVal