Testing Preact/React Portals with Testing Library
Read OriginalThis article details the process of testing Preact/React Portals with Testing Library, using a real example from the Forem (DEV platform) codebase. It explains the context of using Preact within a server-rendered Rails application, the integration with Instant Click for SPA-like behavior, and the specific challenge of synchronizing a mobile search form via portals. The author shares insights from refining tests and provides links to relevant GitHub pull requests.
Comments
No comments yet
Be the first to share your thoughts!
Browser Extension
Get instant access to AllDevBlogs from your browser
Top of the Week
1
The Beautiful Web
Jens Oliver Meiert
•
2 votes
2
When your coding agent doesn’t understand your project, you’ll get junk
Benjamin Cane
•
1 votes
3
LLM Use in the Python Source Code
Miguel Grinberg
•
1 votes
4
Wagon’s algorithm in Python
John D. Cook
•
1 votes
5
An example conversation with Claude Code
Dumm Zeuch
•
1 votes