Refreshing a page on backend data update in Next.js: a step-by-step guide

Introduction

We all love applications that are dynamic and interactive, don't we?😉 As we push forward in the digital age, it's essential to keep our applications up-to-date, especially those built with modern technologies like Next.js.

Consider you're building a cool social media feed with Next.js. Everything is going smoothly until you notice that when your friend posts something awesome, your page doesn't catch up. It can be a hiccup, right? but Don't worry, Next.js has got your back!

Today, we'll explore how to keep your pages fresh and up-to-date with backend data changes, ensuring your users stay informed and engaged.

Say hello to router.refresh(), a powerful tool in your Next.js arsenal that brings a touch of magic to data updates. ✨

I'm here to guide you through refreshing a page on backend data update in Next.js!

But, before we get into the cool stuff, let me tell you about my oops moment which I faced in my coding adventures.

The Oops Moment: Too Many Requests!

let me tell you about the time I wanted real-time updates, so I thought, "Hey, let's keep asking the server every second."

Bad idea! Bad move!

It was as if I were constantly buzzing the server like an impatient doorbell.

I was on the express train to real-time fame.🛩️

But, oh boy, did the server put me in my place. It calmly said, "Hold on, buddy! I can't handle this constant barrage." My excitement caused a bit of a mess. My backend got blocked.

Lesson learned: servers prefer a steady chat over constant chatter. Moral of the story: don't bug the server like it's your chatty neighbor!

Explanation of the problem: The page not refreshing on the backend data update

Here's the doll--you've struck gold if your web application can turn around data updates in real time. However, one of the challenges developers face with Next.js is that the page does not refresh when there's a backend data update. The user has to manually refresh the page to view the updated data. Sounds frustrating, right?🚩

Importance of real-time updates in web applications

In this day and age, real-time updates are absolutely critical for any web application. They influence user interactions and overall user experience. Real-time updates allow for immediate access to the latest data, making the application feel more dynamic and alive. Therefore solving the refreshing problem is key to enhancing your Next.js application.