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Retry with backoff
Learn Retry with backoff in Web Development How-To with a focused explanation, a topic-specific example, and a mastery check.
12 min read
•
Intermediate
web-how-to-021.html
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<script>async function load(attempt=0){try{const r=await fetch("/api/status");if(!r.ok)throw Error(r.status);return r.json()}catch(e){if(attempt>=2)throw e;await new Promise(r=>setTimeout(r,200*2**attempt));return load(attempt+1)}}load().then(console.log)</script>What to watch
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