---
title: "Discussion on \"Remix useRevalidator(): Trigger a loader refresh on demand\" | Hashnode"
description: "Discussion on \"Remix useRevalidator(): Trigger a loader refresh on demand\". In Remix, the useRevalidator() hook is used to manually refresh your loader data — without reloading the entire page.\nWhy we even need useRevalidator()\n\nNormally, Remix automatically re-runs the loader for you in many cases —but not always.There are ..."
url: "https://hashnode.com/posts/remix-userevalidator-trigger-a-loader-refresh-on-demand/68e3a94cbc8be17763d1e9c1"
---

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# [Remix useRevalidator(): Trigger a loader refresh on demand](https://internship-learnings.hashnode.dev/remix-userevalidator-trigger-a-loader-refresh-on-demand?utm_source=hashnode&utm_medium=feed)

In Remix, the useRevalidator() hook is used to manually refresh your loader data — without reloading the entire page. Why we even need useRevalidator() Normally, Remix automatically re-runs the loader for you in many cases —but not always.There are ...

Oct 6, 2025 · 2 min read · internship-learnings.hashnode.dev  
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[Rohit K](https://hashnode.com/@ak01rohit)

@ak01rohit · New Delhi, Greater Noida

  
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🎓 B.Tech CSE | 👨‍💻 Learning DSA & C++ | 🚀 Building projects & writing what I learn | 📚 Currently solving LeetCode & exploring Git/GitHub

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