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Showing posts with the label parseInt

parseInt() galore

After the Falsy post, here is another interesting table listing various values as evaluated by parseInt(). Some are quirky indeed :)

Free lunch to anyone who shows me another table that covers parseInt() in such detail :P

ExpressionValueRemarksparseInt("23")23parseInt(" 23")23Leading white space is droppedparseInt("-23")-23parseInt(23)23parseInt(023)19Radix 8 is usedparseInt(0x23)35Radix 16 is usedparseInt("23",4)11Radix 4 is usedparseInt("23",4.99)11Radix is always converted to int32parseInt("23",36)75Radix 36 is usedparseInt("z",36)35Radix 36 is usedparseInt("23",37)NaNMax Radix is 36parseInt("23",1)NaNMin Radix is 2parseInt("23",0)23Radix used is 10parseInt("23",-1)NaNMin Radix is 2parseInt("23",3)2Radix 3 can use only 0,1,2parseInt("023")19Radix defaults to 8parseInt("0x23")35Radix defaults to 16parseInt("023",5)13Radix used is 5parseI…