return new this.constructor();This expression is not constructable. Type 'Function' has no construct signatures
const { constructor } = Object.getPrototypeOf(this);
return new constructor(); let func = eval(userfunc);
func.call(arg);let func = new Function('return ' + userfunc)();
func.call(arg);let funcs = {
func1(){console.log('Функция вызвана!!!');};
};
funcs[userfunc].call(arg);
document.getElementById("myBtn").disabled = true;category_name