twreporter-react/node_modules_node_5/es6-error/src/index.js

React-Redux site for The Reporter Foundation in Taiwan

class ExtendableError extends Error {
  constructor(message = '') {
    super(message);

    // extending Error is weird and does not propagate `message`
    Object.defineProperty(this, 'message', {
      enumerable : false,
      value : message,
      writable : true,
    });

    Object.defineProperty(this, 'name', {
      enumerable : false,
      value : this.constructor.name,
      writable : true,
    });

    if (Error.hasOwnProperty('captureStackTrace')) {
      Error.captureStackTrace(this, this.constructor);
      return;
    }

    Object.defineProperty(this, 'stack', {
      enumerable : false,
      value : (new Error(message)).stack,
      writable : true,
    });
  }
}

export default ExtendableError;