<pre class="shiki github-dark shaku"><code>/** * @param {() =&gt; Promise&lt;any&gt;} fetcher * @param {number} maximumRetryCount * @return {Promise&lt;any&gt;} */async function fetchWithAutoRetry(fetcher, maximumRetryCount) { try { return await fetcher() } catch (e) { if (maximumRetryCount &gt; 0) { return fetchWithAutoRetry(fetcher, maximumRetryCount - 1) } return Promise.reject(e) }}</code></pre>

async/await and recursion

Amazon

Adobe

Flipkart

Paypal

For a web application, fetching API data is a common task. But the API calls might fail because of Network problems. Usually we could show a screen fo…

Promise / Async functions

Ideas and Concepts

65. add comma to number

63. create `_.cloneDeep()`

64. auto-retry Promise on rejection