fix(utils): undefined bug with no entry in storage

[dai-shi]

close #1086

This was a silly mistake, but can't be noticed without a test.

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[github-actions]

Size Change: -2 B (0%)

Total Size: 132 kB

Filename	Size	Change
dist/esm/utils.js	4.75 kB	-1 B (0%)
dist/system/utils.production.js	3.31 kB	+1 B (0%)
dist/umd/utils.development.js	6.11 kB	-1 B (0%)
dist/utils.js	5.94 kB	-1 B (0%)

ℹ️ View Unchanged

Filename	Size
dist/babel/plugin-debug-label.js	881 B
dist/babel/plugin-react-refresh.js	1.1 kB
dist/babel/preset.js	1.33 kB
dist/devtools.js	3.25 kB
dist/esm/babel/plugin-debug-label.js	711 B
dist/esm/babel/plugin-react-refresh.js	924 B
dist/esm/babel/preset.js	1.15 kB
dist/esm/devtools.js	2.48 kB
dist/esm/immer.js	616 B
dist/esm/index.js	5.45 kB
dist/esm/optics.js	661 B
dist/esm/query.js	1.25 kB
dist/esm/redux.js	251 B
dist/esm/urql.js	1.5 kB
dist/esm/valtio.js	526 B
dist/esm/xstate.js	1.13 kB
dist/esm/zustand.js	284 B
dist/immer.js	732 B
dist/index.js	6.25 kB
dist/optics.js	938 B
dist/query.js	1.36 kB
dist/redux.js	314 B
dist/system/babel/plugin-debug-label.development.js	818 B
dist/system/babel/plugin-debug-label.production.js	619 B
dist/system/babel/plugin-react-refresh.development.js	1.02 kB
dist/system/babel/plugin-react-refresh.production.js	798 B
dist/system/babel/preset.development.js	1.25 kB
dist/system/babel/preset.production.js	986 B
dist/system/devtools.development.js	2.64 kB
dist/system/devtools.production.js	1.83 kB
dist/system/immer.development.js	739 B
dist/system/immer.production.js	461 B
dist/system/index.development.js	5.68 kB
dist/system/index.production.js	3.05 kB
dist/system/optics.development.js	765 B
dist/system/optics.production.js	456 B
dist/system/query.development.js	1.4 kB
dist/system/query.production.js	963 B
dist/system/redux.development.js	339 B
dist/system/redux.production.js	217 B
dist/system/urql.development.js	1.65 kB
dist/system/urql.production.js	1.19 kB
dist/system/utils.development.js	5.08 kB
dist/system/valtio.development.js	639 B
dist/system/valtio.production.js	402 B
dist/system/xstate.development.js	1.25 kB
dist/system/xstate.production.js	805 B
dist/system/zustand.development.js	372 B
dist/system/zustand.production.js	235 B
dist/umd/babel/plugin-debug-label.development.js	1.03 kB
dist/umd/babel/plugin-debug-label.production.js	776 B
dist/umd/babel/plugin-react-refresh.development.js	1.24 kB
dist/umd/babel/plugin-react-refresh.production.js	931 B
dist/umd/babel/preset.development.js	1.47 kB
dist/umd/babel/preset.production.js	1.12 kB
dist/umd/devtools.development.js	3.38 kB
dist/umd/devtools.production.js	2.26 kB
dist/umd/immer.development.js	878 B
dist/umd/immer.production.js	576 B
dist/umd/index.development.js	6.34 kB
dist/umd/index.production.js	3.28 kB
dist/umd/optics.development.js	1.08 kB
dist/umd/optics.production.js	671 B
dist/umd/query.development.js	1.5 kB
dist/umd/query.production.js	1.03 kB
dist/umd/redux.development.js	454 B
dist/umd/redux.production.js	322 B
dist/umd/urql.development.js	1.71 kB
dist/umd/urql.production.js	1.17 kB
dist/umd/utils.production.js	3.78 kB
dist/umd/valtio.development.js	722 B
dist/umd/valtio.production.js	500 B
dist/umd/xstate.development.js	1.33 kB
dist/umd/xstate.production.js	845 B
dist/umd/zustand.development.js	479 B
dist/umd/zustand.production.js	334 B
dist/urql.js	1.56 kB
dist/valtio.js	586 B
dist/xstate.js	1.19 kB
dist/zustand.js	344 B

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[Moshyfawn]

Thank you for your work!

Do you have an ETA for the next release that will include this fix? I'm not familiar with the Jotai release cycle yet. Not trying to rush or anything ;)

[dai-shi]

very soon.
I put a date in the milestone, so you can expect when I'm planning: https://github.com/pmndrs/jotai/milestone/20

[Moshyfawn]

I appreciate it, thx!