Question

You want to create a custom error class AuthError that includes a statusCode property for HTTP status codes. Which implementation correctly adds this property and preserves the error behavior?

Accepted Answer

class AuthError extends Error {
  constructor(message, statusCode) {
    super(message);
    this.name = 'AuthError';
    this.statusCode = statusCode;
  }
}

Answer

class AuthError extends Error {
  constructor(statusCode) {
    super();
    this.name = 'AuthError';
    this.statusCode = statusCode;
  }
}

Answer

class AuthError extends Error {
  constructor(message, statusCode) {
    this.message = message;
    this.statusCode = statusCode;
    this.name = 'AuthError';
  }
}

Answer

class AuthError {
  constructor(message, statusCode) {
    this.message = message;
    this.statusCode = statusCode;
    this.name = 'AuthError';
  }
}

You want to create a custom error class AuthError that includes a statusCode property for HTTP status codes. Which implementation correctly adds this property and preserves the error behavior?

Step 1: Check proper Error extension and constructor

Step 2: Verify additional property and name

Final Answer:

Quick Check:

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