Redux Error on Component

[andreibrindas]

When I want to use the component in React:

<IsolatedBlockEditor
                  settings={settings}
                    onSaveContent={(html) => saveContent(html)}
                    onLoad={(parse) => loadInitialContent(parse)}
                    onError={() => document.location.reload()}
                >
</IsolatedBlockEditor>

This is the error I get:

Cannot read properties of undefined (reading 'get')
TypeError: Cannot read properties of undefined (reading 'get')
    at eval (webpack:///./node_modules/@automattic/isolated-block-editor/build-module/components/with-registry-provider/interface-store/selectors.js?:27:103)
    at selector (webpack:///./node_modules/@wordpress/data/build-module/factory.js?:51:54)
    at eval (webpack:///./node_modules/@wordpress/data/build-module/redux-store/index.js?:216:20)
    at Object.runSelector [as getActiveComplementaryArea] (webpack:///./node_modules/@wordpress/data/build-module/redux-store/index.js?:366:14)
    at eval (webpack:///./node_modules/@automattic/isolated-block-editor/build-module/components/block-editor/index.js?:134:90)
    at eval (webpack:///./node_modules/@wordpress/data/build-module/components/use-select/index.js?:143:70)
    at __unstableMarkListeningStores (webpack:///./node_modules/@wordpress/data/build-module/registry.js?:140:23)
    at Object.eval [as __unstableMarkListeningStores] (webpack:///./node_modules/@wordpress/data/build-module/registry.js?:231:30)
    at updateValue (webpack:///./node_modules/@wordpress/data/build-module/components/use-select/index.js?:143:34)
    at eval (webpack:///./node_modules/@wordpress/data/build-module/components/use-select/index.js?:175:5)

I've tried to find some documentation about how to use this in React, but couldn't find any. Could somebody please point me in the right direction to using this project?

Thanks!

[LittleGit1]

This issue has already been documented here. By importing the preferences reducer, selectors and actions from @wordpress/preferences module and using them in the iso.customStores array you can bypass this issue.

Although I believe this workaround is causing my allowBlocks array to be ignored.

[andreibrindas]

Thanks a lot! That solved the issue, but I'm running into another two now...

ERROR
Cannot read properties of undefined (reading 'length')
TypeError: Cannot read properties of undefined (reading 'length')
    at getBlockInnerHTML (webpack:///./node_modules/@wordpress/blocks/build-module/api/serializer.js?:271:42)
    at serializeBlock (webpack:///./node_modules/@wordpress/blocks/build-module/api/serializer.js?:320:23)
    at eval (webpack:///./node_modules/@wordpress/blocks/build-module/api/serializer.js?:363:35)
    at Array.map (<anonymous>)
    at serialize (webpack:///./node_modules/@wordpress/blocks/build-module/api/serializer.js?:363:22)
    at saveBlocks (webpack:///./node_modules/@automattic/isolated-block-editor/build-module/components/content-saver/index.js?:49:141)
    at eval (webpack:///./node_modules/@automattic/isolated-block-editor/build-module/components/content-saver/index.js?:64:9)
    at commitHookEffectListMount (webpack:///./node_modules/react-dom/cjs/react-dom.development.js?:23145:26)
    at commitPassiveMountOnFiber (webpack:///./node_modules/react-dom/cjs/react-dom.development.js?:24921:13)
    at commitPassiveMountEffects_complete (webpack:///./node_modules/react-dom/cjs/react-dom.development.js?:24886:9)

ERROR
innerBlocks is not iterable (cannot read property undefined)
TypeError: innerBlocks is not iterable (cannot read property undefined)
    at flattenBlocks (webpack:///./node_modules/@wordpress/block-editor/build-module/store/reducer.js?:138:11)
    at getFlattenedBlocksWithoutAttributes (webpack:///./node_modules/@wordpress/block-editor/build-module/store/reducer.js?:172:10)
    at eval (webpack:///./node_modules/@wordpress/block-editor/build-module/store/reducer.js?:572:27)
    at eval (webpack:///./node_modules/@wordpress/block-editor/build-module/store/reducer.js?:448:21)
    at eval (webpack:///./node_modules/@wordpress/block-editor/build-module/store/reducer.js?:498:23)
    at Object.eval [as blocks] (webpack:///./node_modules/@wordpress/block-editor/build-module/store/reducer.js?:734:10)
    at eval (eval at <anonymous> (webpack:///./node_modules/turbo-combine-reducers/index.js?), <anonymous>:3:29)
    at combinedReducer (webpack:///./node_modules/turbo-combine-reducers/index.js?:36:15)
    at Object.eval [as root] (webpack:///./node_modules/@wordpress/block-editor/build-module/store/reducer.js?:1918:23)
    at eval (eval at <anonymous> (webpack:///./node_modules/turbo-combine-reducers/index.js?), <anonymous>:3:67)

I think it's worth it to mention that I'm using it as a module installed from NPM.

[andreibrindas]

Actually, the problem was because the onLoad() function isn't right as I've written it. Will look more into it.
Thanks again!

[johngodley]

I'm going to close this for now but reopen if there is still an issue.