Simplify source by adding Utils.isEmptyObject method

thomscode · thomscode · commit 0a05cb38232e · 2016-08-19T13:46:29.000-07:00
diff --git a/src/Utils.coffee b/src/Utils.coffee
@@ -79,15 +79,23 @@ class Utils
         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 (value instanceof Object and (k for own k of value).length is 0)
+        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
+    #
+    @isEmptyObject: (value) ->
+        return value instanceof Object and (k for own k of value).length is 0
 
     # Counts the number of occurences of subString inside string
     #

Original file line number	Diff line number	Diff line change
`@@ -79,15 +79,23 @@ class Utils`
`79`	`79`	`return str.replace(regexRight, '')`
`80`	`80`
`81`	`81`
`82`		`- # Checks if the given value is empty (null, undefined, empty string, string '0')`
	`82`	`+ # Checks if the given value is empty (null, undefined, empty string, string '0', empty Array, empty Object)`
`83`	`83`	`#`
`84`	`84`	`# @param [Object] value The value to check`
`85`	`85`	`#`
`86`	`86`	`# @return [Boolean] true if the value is empty`
`87`	`87`	`#`
`88`	`88`	`@isEmpty: (value) ->`
`89`		`- return not(value) or value is '' or value is '0' or (value instanceof Array and value.length is 0) or (value instanceof Object and (k for own k of value).length is 0)`
	`89`	`+ return not(value) or value is '' or value is '0' or (value instanceof Array and value.length is 0) or @isEmptyObject(value)`
`90`	`90`
	`91`	`+ # Checks if the given value is an empty object`
	`92`	`+ #`
	`93`	`+ # @param [Object] value The value to check`
	`94`	`+ #`
	`95`	`+ # @return [Boolean] true if the value is empty and is an object`
	`96`	`+ #`
	`97`	`+ @isEmptyObject: (value) ->`
	`98`	`+ return value instanceof Object and (k for own k of value).length is 0`
`91`	`99`
`92`	`100`	`# Counts the number of occurences of subString inside string`
`93`	`101`	`#`