Function isNumericString

Checks if a string is a numeric string. By default, it allows only integers. Floats and exponents can be enabled with options. Optionally allow NaN and Infinity.

  • isNumericString(string: string, options?: IsNumericStringOptions): boolean

  • Parameters

    • string: string

      String to check

    • Optionaloptions: IsNumericStringOptions = {}

      Options object

      • OptionalallowExponents?: boolean
      • OptionalallowFloats?: boolean
      • OptionalallowInfinity?: boolean
      • OptionalallowNaN?: boolean

    Returns boolean

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