snippets/using-js-with-flutter-web/

[utterances-bot]

How to use JS with Flutter Web

How to interop between JavaScript and Dart with Flutter Web

https://fireship.io/snippets/using-js-with-flutter-web/

[pradeep14598]

Hi , i cannot able to get Output from ur code it shows error

Error: NoSuchMethodError: 'alertMessage'
method not found
Receiver: Instance of 'Window'
Arguments: ["Flutter is calling upon JavaScript!"]
at Object.throw_ [as throw] (http://localhost:40909/dart_sdk.js:5067:11)
at js.JsObject._fromJs.callMethod (http://localhost:40909/dart_sdk.js:62058:19)
at main$ (http://localhost:40909/packages/responsive_check/main.dart.lib.js:602:16)
at main (http://localhost:40909/web_entrypoint.dart.lib.js:36:29)
at main.next ()
at http://localhost:40909/dart_sdk.js:40571:33
at _RootZone.runUnary (http://localhost:40909/dart_sdk.js:40441:59)
at _FutureListener.thenAwait.handleValue (http://localhost:40909/dart_sdk.js:35363:29)
at handleValueCallback (http://localhost:40909/dart_sdk.js:35931:49)
at Function._propagateToListeners (http://localhost:40909/dart_sdk.js:35969:17)
at _Future.new.[_completeWithValue] (http://localhost:40909/dart_sdk.js:35817:23)
at http://localhost:40909/dart_sdk.js:34998:46
at _RootZone.runUnary (http://localhost:40909/dart_sdk.js:40441:59)
at _FutureListener.then.handleValue (http://localhost:40909/dart_sdk.js:35363:29)
at handleValueCallback (http://localhost:40909/dart_sdk.js:35931:49)
at Function._propagateToListeners (http://localhost:40909/dart_sdk.js:35969:17)
at _Future.new.[_completeWithValue] (http://localhost:40909/dart_sdk.js:35817:23)
at async._AsyncCallbackEntry.new.callback (http://localhost:40909/dart_sdk.js:35838:35)
at Object._microtaskLoop (http://localhost:40909/dart_sdk.js:40708:13)
at _startMicrotaskLoop (http://localhost:40909/dart_sdk.js:40714:13)
at http://localhost:40909/dart_sdk.js:36191:9

[suryanadiminti99]

Hi Everyone, Hope you are doing good. I have one requirement.
Hi , Is it possible to load and display Three.js content in Flutter Web Application. Also I want interactions with JS to Flutter and Flutter to JS. There is multiple plugins are there to load web URL in Flutter Mobile App. I don't need for mobile.

[RusiraLiyanage]

Heyy I am really impressed with your method but while compiling the flutter application, I am getting the following error.

: Error: Not found: 'dart:js'

[ChiranjibGanguly]

want to call app.js functions from web console and it will reflect in some flutter view. --- any suggestion how can we achieve this