vijayinyoutube / isolates_demo Goto Github PK

- platform: web

`
Isolate Failed
Error: Unsupported operation: dart:isolate is not supported on dart4web
dart-sdk/lib/internal/js_dev_runtime/private/ddc_runtime/errors.dart 288:49 throw
dart-sdk/lib/_internal/js_dev_runtime/patch/isolate_patch.dart 137:3 _unsupported
dart-sdk/lib/_internal/js_dev_runtime/patch/isolate_patch.dart 112:7 listen
dart-sdk/lib/async/stream.dart 1573:14 get first
packages/isolates_demo/home_page.dart 39:37 useIsolate
dart-sdk/lib/_internal/js_dev_runtime/patch/async_patch.dart 84:54 runBody
dart-sdk/lib/_internal/js_dev_runtime/patch/async_patch.dart 123:5 _async
packages/isolates_demo/home_page.dart 30:11 useIsolate
packages/isolates_demo/home_page.dart 20:32
packages/flutter/src/material/ink_well.dart 1154:21 handleTap
packages/flutter/src/gestures/recognizer.dart 275:24 invokeCallback
packages/flutter/src/gestures/tap.dart 654:11 handleTapUp
packages/flutter/src/gestures/tap.dart 311:5 [_checkUp]
packages/flutter/src/gestures/tap.dart 244:7 handlePrimaryPointer
packages/flutter/src/gestures/recognizer.dart 630:9 handleEvent
packages/flutter/src/gestures/pointer_router.dart 98:12 [_dispatch]
packages/flutter/src/gestures/pointer_router.dart 143:9
dart-sdk/lib/_internal/js_dev_runtime/private/linked_hash_map.dart 21:13 forEach
packages/flutter/src/gestures/pointer_router.dart 141:17 [_dispatchEventToRoutes]
packages/flutter/src/gestures/pointer_router.dart 127:7 route
packages/flutter/src/gestures/binding.dart 465:19 handleEvent
packages/flutter/src/gestures/binding.dart 445:14 dispatchEvent
packages/flutter/src/rendering/binding.dart 331:11 dispatchEvent
packages/flutter/src/gestures/binding.dart 400:7 [_handlePointerEventImmediately]
packages/flutter/src/gestures/binding.dart 363:5 handlePointerEvent
packages/flutter/src/gestures/binding.dart 320:7 [_flushPointerEventQueue]
packages/flutter/src/gestures/binding.dart 293:9 [_handlePointerDataPacket]
lib/_engine/engine/platform_dispatcher.dart 1251:13 invoke1
lib/_engine/engine/platform_dispatcher.dart 269:5 invokeOnPointerDataPacket
lib/_engine/engine/pointer_binding.dart 168:39 [_onPointerData]
lib/_engine/engine/pointer_binding.dart 791:20
lib/_engine/engine/pointer_binding.dart 720:14
lib/_engine/engine/pointer_binding.dart 317:16 loggedHandler
dart-sdk/lib/_internal/js_dev_runtime/private/ddc_runtime/operations.dart 367:37 _checkAndCall
dart-sdk/lib/_internal/js_dev_runtime/private/ddc_runtime/operations.dart 372:39 dcall

`