Detailed explanation of JS variable naming convention

lNaming convention and necessity

lReadability——can understand

l##Normative——Conform to the rules

##l Hungarian nomenclature

##lType prefix

## typePrefix

		type	Example
##Array	a	Array	##aItems
Boolean value	b	##Boolean	bIsComplete
##Floating point number	f	Float	##fPrice
##Function	fn	Function	fnHandler
Integer	i	##Integer	##iItemCount
##Object	o	Object	##oDiv1
#Regular expression	##re	RegExp	reEmailCheck
String	s	##String	##sUserName
##Variant variable	v	Variant	##vAnything

#lFirst letter capitalized

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