shelving/error/BaseError.js

Toolkit for using data in JavaScript.

/** An error that provides additional helpful functionality. */
export class BaseError extends Error {
    constructor(message, options) {
        if (options) {
            super(message, options);
            const { cause, caller = BaseError, ...rest } = options;
            for (const [key, value] of Object.entries(rest))
                this[key] = value;
            Error.captureStackTrace(this, caller);
        }
        else {
            super(message);
            Error.captureStackTrace(this, BaseError);
        }
    }
}
BaseError.prototype.name = "BaseError";
BaseError.prototype.message = "Unknown error";