Cannot read property 'whitelist' of undefined when importing ngrx dev tools

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Category:Languages

Importing ngrx devtools to enable a debugger for chrome tools results to an error below:

ERROR TypeError: Cannot read property 'whitelist' of undefined at isFiltered (:1:5016) at Object.x [as send] (:1:74196) at DevtoolsExtension.notify (store-devtools.js:210) at ScanSubscriber.StoreDevtools.liftedAction$.pipe.Object.state [as accumulator] (store-devtools.js:649) at ScanSubscriber._tryNext (scan.js:61) at ScanSubscriber._next (scan.js:54) at ScanSubscriber.Subscriber.next (Subscriber.js:54) at WithLatestFromSubscriber._next (withLatestFrom.js:66) at WithLatestFromSubscriber.Subscriber.next (Subscriber.js:54) at Notification.observe (Notification.js:15)

This are my versions below of ngrx:

 "@ngrx/core": "^1.2.0",     "@ngrx/effects": "^6.1.2",     "@ngrx/store": "^6.1.2",     "@ngrx/store-devtools": "^6.1.2", 

and my angular and ionic

 "@angular/animations": "5.2.11",     "@angular/common": "5.2.11",     "@angular/compiler": "5.2.11",     "@angular/compiler-cli": "5.2.11",     "@angular/core": "5.2.11",     "@angular/forms": "5.2.11",     "@angular/http": "5.2.11",     "@angular/platform-browser": "5.2.11",     "@angular/platform-browser-dynamic": "5.2.11",     "@ionic-native/core": "~4.17.0",     "@ionic-native/splash-screen": "~4.17.0",     "@ionic-native/status-bar": "~4.17.0", 

Whenever I try to import this code below on app.module is always shows the error that I displayed on top.

 StoreDevtoolsModule.instrument({       maxAge: 15     }), 

The error on top refers to this line of code in my console on line 210

this.extensionConnection.send(sanitizedAction, sanitizedState); 

Appreciate if someone could help. Thanks in advance.

 


Faced the same issue , it works fine in firefox , uninstalled redux dev tools from chrome and then started working (kind of workaround )

Looks like issue with chrome redux dev tools extension .

ref (https://stackoverflow.com/a/53513518/3742158)

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