scratch – Diff between revs 75 and 125

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Rev 75 – Details – Blame – Last modification – View Log

     # @param [String] _char The character to use for trimming (default: '\\s')
+    #
     # @return [String] A trimmed string
+    #
     @trim: (str, _char = '\\s') ->
-        return str.trim()
         regexLeft = @REGEX_LEFT_TRIM_BY_CHAR[_char]
         unless regexLeft?
             @REGEX_LEFT_TRIM_BY_CHAR[_char] = regexLeft = new RegExp '^'+_char+''+_char+'*'
         regexLeft.lastIndex = 0
         regexRight = @REGEX_RIGHT_TRIM_BY_CHAR[_char]
             @REGEX_RIGHT_TRIM_BY_CHAR[_char] = regexRight = new RegExp _char+''+_char+'*$'
         regexRight.lastIndex = 0
         return str.replace(regexRight, '')
-    # Checks if the given value is empty (null, undefined, empty string, string '0')
+    # Checks if the given value is empty (null, undefined, empty string, string '0', empty Array, empty Object)
+    #
     # @param [Object] value The value to check
+    #
     # @return [Boolean] true if the value is empty
     #
+    @isEmpty: (value) ->
+        return not(value) or value is '' or value is '0' or (value instanceof Array and value.length is 0) or @isEmptyObject(value)
+    # Checks if the given value is an empty object
+    #
+    # @param [Object] value The value to check
+    #
+    # @return [Boolean] true if the value is empty and is an object
     @isEmpty: (value) ->
-        return not(value) or value is '' or value is '0' or (value instanceof Array and value.length is 0)
+    @isEmptyObject: (value) ->
         return value instanceof Object and (k for own k of value).length is 0
                 tz_offset *= -1
         # Compute date
         date = new Date Date.UTC(year, month, day, hour, minute, second, fraction)
         if tz_offset
-            date.setTime date.getTime() + tz_offset
+            date.setTime date.getTime() - tz_offset