tguard-js
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    Function isInfinite

    • Determines whether the provided value is an infinite number.

      Parameters

      • x: unknown

        The value to be checked.

      Returns x is number

      true if the value is an infinite number, otherwise false.

      Infinite numbers can be created by Infinity, -Infinity, or 1 / 0.

      Value Result
      Infinity true
      -Infinity true
      1 / 0 true
      1 false
      NaN false
      'Infinity' false

      1.0

      isFinite

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