nextjs - 💡(How to fix) Fix next js suspense issue [1 comments, 2 participants]

Official PRs (…)
ON THIS PAGE

Recommended Tools

×6

Utilities matched from this issue’s tags and category — try them while you read without losing context.

GitHub issue graph ai analysis

Paste a GitHub issue URL. We fetch that issue, discover linked issues from bodies/comments/timeline, collect linked pull requests, and produce a structured English report.

The report is written in English Markdown for sharing and archival.

Helpful · Quick feedback

Loading…
GitHub stats
vercel/next.js#85848Fetched 2026-04-08 02:13:39
View on GitHub
Comments
1
Participants
2
Timeline
5
Reactions
0
Author
Timeline (top)
closed ×1commented ×1issue_type_added ×1labeled ×1

Code Example

Operating System:
  Platform: darwin
  Arch: arm64
  Version: Darwin Kernel Version 24.5.0: Tue Apr 22 19:54:26 PDT 2025; root:xnu-11417.121.6~2/RELEASE_ARM64_T8112
  Available memory (MB): 16384
  Available CPU cores: 8
Binaries:
  Node: 22.20.0
  npm: 10.9.3
  Yarn: N/A
  pnpm: N/A
Relevant Packages:
  next: 16.0.2-canary.9 // Latest available version is detected (16.0.2-canary.9).
  eslint-config-next: 15.5.4
  react: 19.2.0
  react-dom: 19.2.0
  typescript: 5.9.2
Next.js Config:
  output: standalone
RAW_BUFFERClick to expand / collapse

Link to the code that reproduces this issue

https://github.com/syedre/sample-app/tree/feature/server-components

To Reproduce

import React, { Suspense } from "react";

async function DelayedComponent() { await new Promise((resolve) => setTimeout(resolve, 4000)); return <div>✅ Data loaded after 4 seconds!</div>; }

export default function SuspensePage() { return ( <div style={{ fontFamily: "sans-serif", padding: 20 }}> <h2>Next.js Suspense Test</h2> <Suspense fallback={<div>🌀 Loading content...</div>}> <DelayedComponent /> </Suspense> </div> ); }

Current vs. Expected behavior

the fallback in the suspense is not working for example in the above example it takes 4 seconds and then it loads page

Provide environment information

Operating System:
  Platform: darwin
  Arch: arm64
  Version: Darwin Kernel Version 24.5.0: Tue Apr 22 19:54:26 PDT 2025; root:xnu-11417.121.6~2/RELEASE_ARM64_T8112
  Available memory (MB): 16384
  Available CPU cores: 8
Binaries:
  Node: 22.20.0
  npm: 10.9.3
  Yarn: N/A
  pnpm: N/A
Relevant Packages:
  next: 16.0.2-canary.9 // Latest available version is detected (16.0.2-canary.9).
  eslint-config-next: 15.5.4
  react: 19.2.0
  react-dom: 19.2.0
  typescript: 5.9.2
Next.js Config:
  output: standalone

Which area(s) are affected? (Select all that apply)

Not sure

Which stage(s) are affected? (Select all that apply)

next dev (local)

Additional context

No response

extent analysis

TL;DR

The Suspense fallback may not be working as expected due to the way Next.js handles server components and suspense.

Guidance

  • Verify that the DelayedComponent is correctly wrapped in a Suspense boundary and that the fallback is properly defined.
  • Check the Next.js documentation for any specific requirements or limitations on using Suspense with server components.
  • Try using a different approach to handle loading states, such as using a separate loading component or a library like react-query.
  • Investigate if there are any known issues or bugs in the version of Next.js being used (16.0.2-canary.9) that may be related to Suspense and server components.

Example

No example code is provided as the issue is more related to the configuration and usage of Next.js and Suspense rather than a specific code snippet.

Notes

The issue may be specific to the version of Next.js being used, and upgrading to a newer version or using a different approach to handle loading states may resolve the issue.

Recommendation

Apply workaround: The recommended approach is to try using a different method to handle loading states, such as using a separate loading component or a library like react-query, to see if it resolves the issue with Suspense fallback not working as expected.

Vote matrix · Quick signals

Works
Did the solution work? Tap to confirm.
Easy Fix
Was it a quick fix?
Time Saver
Did it save you time?
Blocking
Was it severely blocking?
Common Issue
Are others likely hitting this too?
Flaky / Intermittent
Is it intermittent?
Verified / Reproducible
Can you reproduce it reliably?
Loading…

Still need to ship something?

×6

Another batch ranked right after the header list — different links, same matching logic.

Back to top recommendations

TRENDING

nextjs - 💡(How to fix) Fix next js suspense issue [1 comments, 2 participants]