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Docs Explanation of CreateTransform is Confusing #1151

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Dsolnik opened this issue Jan 24, 2020 · 0 comments
Open

Docs Explanation of CreateTransform is Confusing #1151

Dsolnik opened this issue Jan 24, 2020 · 0 comments

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@Dsolnik
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@Dsolnik Dsolnik commented Jan 24, 2020

Hello!

I was reading through the ReadMe and it was a little unclear how it worked. I thought, at first, that the inboundState and outboundState would be the entire state (the entire redux state tree). However, after trying to debug things and finally deciding to just look at the code I realized that it actually only takes in a sub-section of the state. If I understand things correctly, it only takes the state related to the reducers specified in the whitelist property and transforms this.

redux-persist/src/getStoredState.js

Lines 30 to 33 in d7efde9

Object.keys(rawState).forEach(key => {
state[key] = transforms.reduceRight((subState, transformer) => {
return transformer.out(subState, key, rawState)
}, deserialize(rawState[key]))

I found this from here.

I think it would be helpful to specify this.
@Dsolnik Dsolnik changed the title Docs Explanation of CreateTransform is very not clear Docs Explanation of CreateTransform is confusing Jan 24, 2020
@Dsolnik Dsolnik changed the title Docs Explanation of CreateTransform is confusing Docs Explanation of CreateTransform is Confusing Jan 24, 2020
@Dsolnik Dsolnik mentioned this issue Feb 12, 2020
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