Function newSymbol

  • newSymbol(description?, noPoly?): symbol

  • Returns a new unique Symbol value. If noPoly is true and symbols are not supported then this will return null.

    Parameters

    • Optional description: string | number

      Description of the new Symbol object.

    • Optional noPoly: boolean

      Flag indicating whether to return a polyfil if symbols are not supported.

    Returns symbol

    The new symbol

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