Function calc

scripts/functions.js:481–497

(flag)

}

async function calc(flag) {
    try {
        if (flag === "" || flag === " " || flag === undefined) {
            falseValue(flag);
            await createText("Please Enter a Valid Expression");
        } else {
            trueValue(flag);
            function parse(str) {
                return Function(`'use strict'; return (${str})`)();
            }
            await createText(flag + " = " + parse(flag));
        }
    } catch (e) {
        falseValue(flag);
        await createText(flag + " is an Invalid Expression");
    }
}

// all functions exported
export {