When ImmerJS processes objects containing Symbol keys, the Symbols become Proxies.
Wxh16144 opened this issue Β· comments
πββ Question
Hello everyone,
I recently started using ImmerJS and encountered a challenging issue. In my data structure, there is a property with a key as Symbol, which is only used for querying purposes and will not be modified when using ImmerJS. Specifically, I try to query and modify certain data through v[S1].id.
However, when outputting the result in the console, I noticed that although the corresponding value was successfully modified, strangely my Symbol key S1 was converted into a Proxy object. This has left me feeling very confused and frustrated.
Could you please let me know if this is a known bug or behavior caused by some boundary conditions? If anyone can provide an explanation or point to relevant documentation/discussion links, I would greatly appreciate it. Thank you all!
Link to repro
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Environment
We only accept questions against the latest Immer version.
- Immer version:
- Occurs with
setUseProxies(true) - Occurs with
setUseProxies(false)(ES5 only)
version: "immer": "^10.0.2"
π This issue has been resolved in version 10.0.4 π
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