Fetch API & Handling JSON Responses

What pattern does this code demonstrate for handling multiple requests?

const urls = ['api/1', 'api/2', 'api/3'];
Promise.all(urls.map(url => 
  fetch(url)
    .then(response => response.json())
    .catch(error => ({ error }))
))

Sequential processing
Error suppression
Parallel requests with error handling
This shows parallel requests with error handling: 1) Makes multiple requests concurrently, 2) Continues even if some requests fail, 3) Collects all results including errors, 4) Maintains request order in results, 5) More efficient than sequential requests, 6) Common pattern for batch operations.
Request queuing

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