<exception> classes must return their exact name.

[samchon]

All the classes in the <exception> module are derived from the native Error class and they hadn't defined their own name. Thus, whenever call the name getter, error had been returned.

At the next update, they've to return their exact name.

class RuntimeError extends Exception
{
    public get name(): string
    {
        return "runtime_error";
    }
}

[samchon]

Additionally, the exception classes do not have their own member methods. They're not being extended. When create an exception instance, it doesn't be the sub-type class, but the origin Error class.

[samchon]

Exception.name() returns its class name (Pascal notation).

In JavaScript, it's always possible to knowing class name of a variable. Also, native error class of JS like Error and SyntaxError, their get Error.name() function always return their name as Pascal notation.

Thus, from v2.2 update, the Exception.name() accessor would return its class name itself, with Pascal notation using object.constructor.name;

class Exception extends Error
{
    public get name(): string
    {
        return this.constructor.name;
    }
}

[samchon]

Have implemented until v2.1.6 patch and v2.2 update.