SearchParams Sync Issue During First Effect Execution with window.history.replaceState()

[yongholeeme]

Link to the code that reproduces this issue

https://github.com/yongholeeme/reproduction-bug-history-api-in-effect-nextjs/blob/main/Bug.jsx

To Reproduce

I created and deployed reproduction: https://reproduction-bug-history-api-in-effect-nextjs.vercel.app

1. When query foo is over 5, call window.history.replaceState() in effect
2. When searchParams is changed, call console.log() to watch searchParams
3. When clicked the button, query foo is updated by random number (0 ~ 9)

1. When connect https://reproduction-bug-history-api-in-effect-nextjs.vercel.app?foo=100, foo's value has to be changed bar according to 1. When queryfoois over 5, call window.history.replaceState() in effect
2. It seems to be changed to ?foo=bar, but console.log() don't be executed in useEffect has searchParams dependency.
3. Even after calling router.refresh(), ?foo=100 query is back.

https://github.com/user-attachments/assets/593b9697-e790-4cea-a877-1e824671a6a2

Current vs. Expected behavior

Wherever window.history.replaceState() is called, it's be synchronized with Router.

Provide environment information

Operating System:
  Platform: darwin
  Arch: arm64
  Version: Darwin Kernel Version 24.0.0: Tue Sep 24 23:37:13 PDT 2024; root:xnu-11215.1.12~1/RELEASE_ARM64_T8112
  Available memory (MB): 24576
  Available CPU cores: 8
Binaries:
  Node: 20.13.1
  npm: 10.5.2
  Yarn: N/A
  pnpm: 9.1.1
Relevant Packages:
  next: 15.0.2 // Latest available version is detected (15.0.2).
  eslint-config-next: N/A
  react: 19.0.0-rc-02c0e824-20241028
  react-dom: 19.0.0-rc-02c0e824-20241028
  typescript: N/A
Next.js Config:
  output: N/A

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

Navigation

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

next dev (local), next start (local), Vercel (Deployed)

Additional context

No response

[Sahil4883]

Going onto the network tab I noticed there's a fetch call every 5 click and there's no fetch call in between those 5 click

[yongholeeme]

@Sahil4883, those fetch calls are triggered by router.refresh(). It's called whenever foo query is updated with a value greater than 5. https://github.com/yongholeeme/reproduction-bug-history-api-in-effect-nextjs/blob/main/Bug.jsx#L15-L20

I wrote this code to show that window.history.replaceState() in first effect execution doesn't synchronize with next router.

https://github.com/user-attachments/assets/794fe765-240a-4923-b4f8-9120c75adfda