primefaces / primefaces/primereact
ListBox: passing the virtualScrollerOptions prop in to component prevent it from rendering
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Description
Describe the bug
According to documentation at https://primereact.org/listbox/, it is possible to pass the virtualScrollerOptions property into the component.
However when I tried to do it, the component is not rendering any options
It also doesn't work on the documentation page:
Reproducer
https://stackblitz.com/edit/n8ih7hqg?file=src%2FApp.jsx
System Information
System:
OS: Windows 11 10.0.26100
CPU: (8) x64 11th Gen Intel(R) Core(TM) i5-1135G7 @ 2.40GHz
Memory: 3.08 GB / 23.70 GB
Binaries:
Node: 20.11.0 - C:\Program Files\nodejs\node.EXE
npm: 10.2.4 - C:\Program Files\nodejs\npm.CMD
bun: 1.2.18 - ~\.bun\bin\bun.EXE
Browsers:
Edge: Chromium (139.0.3405.111)
Internet Explorer: 11.0.26100.1882
npmPackages:
primereact: ^10.9.7 => 10.9.7
react: 19.1.0 => 19.1.0
Steps to reproduce the behavior
As described above
Expected behavior
Works as documented
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start with the ListBox documentation and the linked StackBlitz reproducer, focusing on the virtualScrollerOptions prop and the empty rendered options. Compare the documented configuration with the reproducer, then verify that the ListBox renders its options when the prop is supplied.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- react
- Domain
- frontend
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 45/100