export namespace dfunction {

    type FuncWithFallback<T> = {
        (defaultValue: T): T;
    };

    /************************* Function will encapsulte exception ----
     * 
     * // Example usage
        function divide(a: number, b: number): number {
            if (b === 0) {
                throw new Error("Division by zero");
            }
            return a / b;
        }

        const safeDivide = withTryCatch(() => divide(10, 0), -1);
        const result = safeDivide(42);

     */
    export function withTryCatch<T>(func: () => T, defaultValue: T): FuncWithFallback<T> {
        return (fallbackValue: T) => {
            try {
                return func();
            } catch (error) {
                console.error("An error occurred:", error);
                return fallbackValue;
            }
        };
    }

}