Type alias FormulaFunction

Type declaration

• • (...args): unknown

  • An own function for formulas. It gets the evaluated arguments (never an error – an error argument is returned without calling the function) and returns a number, text, boolean or null. Anything else, an exception or NaN becomes #VALUE! resp. #NUM!.

    Parameters

    • Rest ...args: FormulaValue[]

    Returns unknown

    Example

    const VAT: FormulaFunction = (net) => Number(net) * 0.19;
    compileFormula("VAT([price])", { functions: { VAT } });
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    Since

    1.1.95