IS_NUMBER

Returns whether a value is number

Description

Returns whether or not the given value is number.

This returns true if the parameter type is number. For any other value this returns false. Note that this returns false for numeric strings.

Function signature

IS_NUMBER(value: Json) => Boolean

Parameter

Description

Value

Value to check

Examples

Formula

Return value

IS_NUMBER(undefined)

false

IS_NUMBER(null)

false

IS_NUMBER(false)

false

IS_NUMBER(0)

true

IS_NUMBER(1)

true

IS_NUMBER("3")

false

IS_NUMBER("")

false