Redux devtools - Missing store/instance name

[RowinVanAmsterdam]

Bug Description

When passing a name option in the devtools middleware of Zustand, the specified name should appear as the Redux DevTools instance name. However, instead of reflecting the provided name, the instance often displays a numeric identifier (e.g., 1135658883/1) instead. Occasionally, the correct name is displayed, but this behavior is inconsistent and seems like unreliable.

export const useBearStore = create<BearState>()(
    devtools(
        (set) => ({
            bears: 0,
            increase: (by) => set((state) => ({ bears: state.bears + by }))
        }),
        {
            name: 'bear-storage'
        }
    )
);

Additional info:
"next": "15.1.0",
"react": "^19.0.0",
"react-dom": "^19.0.0",
"zustand": "^5.0.2"

Reproduction Link

https://github.com/RowinVanAmsterdam/ts-devtools-error
or
https://stackblitz.com/edit/stackblitz-starters-91joccqf?file=app%2Fpage.tsx

[dbritto-dev]

@RowinVanAmsterdam would you mind creating a minimal repro on stackblitz?

[RowinVanAmsterdam]

@dbritto-dev Sure! Just updated the post with stackblitz link: https://stackblitz.com/edit/stackblitz-starters-91joccqf?file=app%2Fpage.tsx

I hope it's working, since I do not see the store always in the devtools now with Stackblitz. Again, sometimes it seems to work and other times it doesn't.