JS Built-ins
← AggregateError5 / 5
AggregateErrorintermediate

AggregateError — .errors array

📖 Usage Example
new AggregateError([]) instanceof Error  // → true

AggregateError extends Error and inherits all standard error properties.

AggregateError .errors

The .errors property holds all the errors passed to the constructor.

Challenge: Verify that .errors.length equals the number of errors passed.

💡 Hints (1)
  • • The .errors property is an array of all errors passed to the AggregateError constructor.