---
title: "Discussion on \"Part 7: Closing the Loop\" | Hashnode"
description: "Discussion on \"Part 7: Closing the Loop\". async/await is a state machine V8 compiles. requestAnimationFrame fires inside rendering. React 18 yields via MessageChannel. The full picture."
url: "https://hashnode.com/posts/event-loop-closing-the-loop/6a52268f299eb69020186bdf"
---

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# [Part 7: Closing the Loop](https://srekaravarshan.hashnode.dev/event-loop-closing-the-loop?utm_source=hashnode&utm_medium=feed)

async/await is a state machine V8 compiles. requestAnimationFrame fires inside rendering. React 18 yields via MessageChannel. The full picture.

Jul 11 · 23 min read · srekaravarshan.hashnode.dev  
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-   [#javascript](https://hashnode.com/tag/javascript)
-   [#async-await](https://hashnode.com/tag/async-await)
-   [#requestanimationframe](https://hashnode.com/tag/requestanimationframe)
-   [#reactjs](https://hashnode.com/tag/reactjs)
-   [#performance](https://hashnode.com/tag/performance)

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[Srekaravarshan N K](https://hashnode.com/@srekaravarshan)

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