Promise.all(), Promise.race(), and Promise.any()

What type of error is caught when Promise.any() rejects?

const promises = [
  Promise.reject(new Error('Not found')),
  Promise.reject(new Error('Server error')),
  Promise.reject(new Error('Network error'))
];

Promise.any(promises).catch(errors => {
  console.log(errors.errors.length); // 3
});

First error encountered
Last error encountered
AggregateError containing all errors
Promise.any() rejection produces AggregateError: 1) Contains all rejection reasons, 2) Only occurs when all promises reject, 3) Provides errors array with all rejection values, 4) New error type specific to Promise.any(), 5) Useful for comprehensive error handling, 6) Enables detailed error reporting when all attempts fail.
Array of errors

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