Fetch with Retry
Write a function that calls an async operation and retries on failure, up to a maximum number of attempts.
Signature
function fetchWithRetry<T>(fn: () => Promise<T>, retries: number): Promise<T>Behavior
- Call
fn(). If it resolves, return the result. - If it rejects, retry — up to
retriestotal attempts. - If all attempts fail, throw the last error.
Hint
Think about a loop that catches errors and decrements a counter.
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