isNumeric
isNumeric(x)
Test whether a value is a numeric value. Returns true when the input is a number, BigNumber, Fraction, or boolean.
Try it yourself:
| $1 | isNumeric(2)
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| $2 | isNumeric("2")
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| $3 | hasNumericValue("2")
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| $4 | isNumeric(0)
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| $5 | isNumeric(bignumber(500))
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| $6 | isNumeric(fraction(0.125))
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| $7 | isNumeric(2 + 3i)
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| $8 | isNumeric([2.3, "foo", false])
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