How to check if js.Any value is a number in ScalaJS
1 answer
This question raises 2 points.
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js. Generally should be avoided. Prefer to use scala instead. Any
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Anyway, if you are stuck with js.Any, somehow raise it to scala. Anyone then do the usual pattern matching:
def isNumber (x: js.Any): Boolean = { (x: Any) match { case x: Double => true case _ => false } }
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