#retry Clear
Tags #utils #browser #performance #array #async #dom #objects #pattern #events #format #concurrency #http #ui #advanced #fetch #url #string #functional #cache #files #crypto #promise #intl #observer
JavaScript Fetch with Retry
Wraps the native fetch API with automatic retry logic using exponential backoff. Retries on network errors or non-OK HTTP responses up to a configurable number of attempts. Exponential backoff with optional jitter prevents thundering herd problems when many clients retry simultaneously.
JavaScript Retry Promise with Backoff
Retries a Promise-returning function up to a specified number of times with configurable exponential backoff and optional jitter. Accepts a shouldRetry predicate so you can skip retries on specific error types (e.g. 401 Unauthorized). Returns the resolved value or re-throws the last error after exhausting retries.