def

func:isAlphaNum

isAlphaNum(num)

Is number an ASCII alpha-numeric char: isAlpha||isDigit

Examples:

isAlphaNum("A".get(0))  >>  true
isAlphaNum("a".get(0))  >>  true
isAlphaNum("8".get(0))  >>  true
isAlphaNum(" ".get(0))  >>  false
isAlphaNum("Ã".get(0))  >>  false

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Feature namespace of definitions formatted as feature:name

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Axon function