So I am following a tutorial on creating a quiz app in flutter and I keep getting this error below when I run it. Here is my full code so far: https://github.com/NathanDevelops1/quizappmaker.
This is the error:
at Object.app$ [as app] (http://localhost:57087/packages/firebase/src/top_level.dart.lib.js:83:56)
at new cloud_firestore_web.FirestoreWeb.new (http://localhost:57087/packages/cloud_firestore_web/src/write_batch_web.dart.lib.js:806:57)
at Function.registerWith (http://localhost:57087/packages/cloud_firestore_web/src/write_batch_web.dart.lib.js:751:71)
at Object.registerPlugins (http://localhost:57087/packages/quizappmaker/generated_plugin_registrant.dart.lib.js:18:38)
at main (http://localhost:57087/web_entrypoint.dart.lib.js:31:35)
at main.next (<anonymous>)
at runBody (http://localhost:57087/dart_sdk.js:39250:34)
at Object._async [as async] (http://localhost:57087/dart_sdk.js:39281:7)
at main$ (http://localhost:57087/web_entrypoint.dart.lib.js:30:18)
at http://localhost:57087/main_module.bootstrap.js:19:10
at Array.forEach (<anonymous>)
at window.$dartRunMain (http://localhost:57087/main_module.bootstrap.js:18:32)
at <anonymous>:1:8
at Object.runMain (http://localhost:57087/dwds/src/injected/client.js:8825:21)
at http://localhost:57087/dwds/src/injected/client.js:22713:19
at _wrapJsFunctionForAsync_closure.$protected (http://localhost:57087/dwds/src/injected/client.js:3851:15)
at _wrapJsFunctionForAsync_closure.call$2 (http://localhost:57087/dwds/src/injected/client.js:11063:12)
at Object._asyncStartSync (http://localhost:57087/dwds/src/injected/client.js:3815:20)
at main__closure1.$call$body$main__closure (http://localhost:57087/dwds/src/injected/client.js:22725:16)
at main__closure1.call$1 (http://localhost:57087/dwds/src/injected/client.js:22652:19)
at StaticClosure._rootRunUnary [as call$2$5] (http://localhost:57087/dwds/src/injected/client.js:4185:16)
at _CustomZone.runUnary$2$2 (http://localhost:57087/dwds/src/injected/client.js:12436:39)
at _CustomZone.runUnaryGuarded$1$2 (http://localhost:57087/dwds/src/injected/client.js:12383:14)
at _ControllerSubscription._sendData$1 (http://localhost:57087/dwds/src/injected/client.js:11959:19)
at _DelayedData.perform$1 (http://localhost:57087/dwds/src/injected/client.js:12148:59)
at _PendingEvents_schedule_closure.call$0 (http://localhost:57087/dwds/src/injected/client.js:12197:14)
at Object._microtaskLoop (http://localhost:57087/dwds/src/injected/client.js:4023:24)
at StaticClosure._startMicrotaskLoop (http://localhost:57087/dwds/src/injected/client.js:4029:11)
at _AsyncRun__initializeScheduleImmediate_internalCallback.call$1 (http://localhost:57087/dwds/src/injected/client.js:10932:9)
at invokeClosure (http://localhost:57087/dwds/src/injected/client.js:1259:26)
at MutationObserver.<anonymous> (http://localhost:57087/dwds/src/injected/client.js:1278:18)
CodePudding user response:
Please import firebase dependencies in your index.html
:
<script src="https://www.gstatic.com/firebasejs/8.6.1/firebase-app.js" />
Refer here.
CodePudding user response:
i didnt bother reading anything but looking at the error message, its looks like you are trying to read app
. I would look over the torial again and if it works stock (no changes), find out what went wrong by slowly going over your changes