Uncaught (in promise): TypeError: _angular_core__WEBPACK_IMPORTED_MODULE #3156

amit-dhakad1 · 2019-01-17T07:01:56Z

I'm getting this error when loading url in cypress but that url is working in a normal browser. can anyone explain by i'm getting this error.

ERROR Error: Uncaught (in promise): TypeError: _angular_core__WEBPACK_IMPORTED_MODULE_1__.��pid is not a function
TypeError: _angular_core__WEBPACK_IMPORTED_MODULE_1__.��pid is not a function
    at View_ScgeneralInformationComponent_0 (main.js:45806)
    at resolveDefinition (vendor.js:35355)
    at createViewNodes (vendor.js:38949)
    at callViewAction (vendor.js:39419)
    at execComponentViewsAction (vendor.js:39328)
    at createViewNodes (vendor.js:39013)
    at createRootView (vendor.js:38874)
    at callWithDebugContext (vendor.js:40299)
    at Object.debugCreateRootView [as createRootView] (vendor.js:39582)
    at ComponentFactory_.push../node_modules/@angular/core/esm5/core.js.ComponentFactory_.create (vendor.js:36479)
    at resolvePromise (polyfills.js:3153)
    at resolvePromise (polyfills.js:3110)
    at polyfills.js:3214
    at ZoneDelegate.push../node_modules/zone.js/dist/zone.js.ZoneDelegate.invokeTask (polyfills.js:2745)
    at Object.onInvokeTask (vendor.js:29952)
    at ZoneDelegate.push../node_modules/zone.js/dist/zone.js.ZoneDelegate.invokeTask (polyfills.js:2744)
    at Zone.push../node_modules/zone.js/dist/zone.js.Zone.runTask (polyfills.js:2517)
    at drainMicroTaskQueue (polyfills.js:2923)
    at ZoneTask.push../node_modules/zone.js/dist/zone.js.ZoneTask.invokeTask [as invoke] (polyfills.js:2824)
    at invokeTask (polyfills.js:4066)

The text was updated successfully, but these errors were encountered:

jennifer-shehane · 2019-01-23T07:23:27Z

Can either of you provide a way to reproduce this? Provide the test code with url to visit or test code + application code? Unfortunately we'll have to close the issue if we cannot reproduce the issue locally on our machine.

amit-dhakad1 · 2019-01-23T07:30:23Z

thanks for your reply,
Now, I'm not getting this error, before I'm getting this error but not every time.

jennifer-shehane · 2019-01-31T09:09:55Z

Please comment if you experience this problem in the future and we'll consider reopening.

mike-packetwerk · 2019-02-05T09:56:24Z

Just started showing up for me in gitlab runner. Not exactly the same, but similar. Running locally on macOS, no problem. In gitlab using the cypress/base:10 image the result below. Not sure what has changed, and definitely not clear this is a cypress problem. Just adding some information.

Regards, Mike

$ node $NODE_DEBUG_OPTION node_modules/.bin/ng e2e td-e2e --headless --prod
** Angular Live Development Server is listening on localhost:3000, open your browser on http://localhost:3000/ **

Date: 2019-02-05T09:08:40.765Z
Hash: 9d62c0b0dca7070345ed
Time: 75727ms
chunk {main} main.3457349e801598b99637.js (main) 19.6 MB [initial] [rendered]
chunk {polyfills} polyfills.7adb620860ed09aebdac.js (polyfills) 144 kB [initial] [rendered]
chunk {runtime} runtime.618bcded6741c4c27fdf.js (runtime) 6.04 kB [entry] [rendered]
chunk {scripts} scripts.8634aa323aa52b0c1fce.js (scripts) 2.1 MB  [rendered]
chunk {styles} styles.7abe7ed614da8390b1a5.css (styles) 556 kB [initial] [rendered]
ℹ ｢wdm｣: Compiled successfully.
It looks like this is your first time using Cypress: 3.1.5

[09:08:40]  Verifying Cypress can run /builds/gui/green-js/cache/Cypress/3.1.5/Cypress [started]
[09:08:42]  Verifying Cypress can run /builds/gui/green-js/cache/Cypress/3.1.5/Cypress [completed]

Opening Cypress...

====================================================================================================

  (Run Starting)

  ┌────────────────────────────────────────────────────────────────────────────────────────────────┐
  │ Cypress:    3.1.5                                                                              │
  │ Browser:    Electron 59 (headless)                                                             │
  │ Specs:      13 found (01-fixtures.spec.js, asset-user-info.spec.js, chart.spec.js, forms.spec… │
  └────────────────────────────────────────────────────────────────────────────────────────────────┘


────────────────────────────────────────────────────────────────────────────────────────────────────
                                                                                                    
  Running: 01-fixtures.spec.js...                                                         (1 of 13) 


  Fixtures
    - dumps database into fixtures

    1) loads fixtures into database(s)


  0 passing (16s)
  1 pending
  1 failing

  1) Fixtures loads fixtures into database(s):
     _angular_core__WEBPACK_IMPORTED_MODULE_0__.��mpd is not a function

This error originated from your application code, not from Cypress.

When Cypress detects uncaught errors originating from your application it will automatically fail the current test.

This behavior is configurable, and you can choose to turn this off by listening to the 'uncaught:exception' event.

https://on.cypress.io/uncaught-exception-from-application
  TypeError: _angular_core__WEBPACK_IMPORTED_MODULE_0__.��mpd is not a function
      at http://localhost:3000/main.3457349e801598b99637.js:321212:23225
      at resolveDefinition (http://localhost:3000/main.3457349e801598b99637.js:110356:17)
      at NgModuleFactory_.push.../../node_modules/@angular/core/fesm5/core.js.NgModuleFactory_.create (http://localhost:3000/main.3457349e801598b99637.js:114117:43)
      at http://localhost:3000/main.3457349e801598b99637.js:107588:43
      at ZoneDelegate.push.../../node_modules/zone.js/dist/zone.js.ZoneDelegate.invoke (http://localhost:3000/polyfills.7adb620860ed09aebdac.js:399:26)
      at Object.onInvoke (http://localhost:3000/main.3457349e801598b99637.js:107123:33)
      at ZoneDelegate.push.../../node_modules/zone.js/dist/zone.js.ZoneDelegate.invoke (http://localhost:3000/polyfills.7adb620860ed09aebdac.js:398:52)
      at Zone.push.../../node_modules/zone.js/dist/zone.js.Zone.run (http://localhost:3000/polyfills.7adb620860ed09aebdac.js:158:43)
      at NgZone.push.../../node_modules/@angular/core/fesm5/core.js.NgZone.run (http://localhost:3000/main.3457349e801598b99637.js:107037:28)
      at PlatformRef.push.../../node_modules/@angular/core/fesm5/core.js.PlatformRef.bootstrapModuleFactory (http://localhost:3000/main.3457349e801598b99637.js:107586:23)
      at HTMLDocument.<anonymous> (http://localhost:3000/main.3457349e801598b99637.js:321786:10)
      at HTMLDocument.wrapped (http://localhost:3000/main.3457349e801598b99637.js:292681:21)
      at ZoneDelegate.push.../../node_modules/zone.js/dist/zone.js.ZoneDelegate.invokeTask (http://localhost:3000/polyfills.7adb620860ed09aebdac.js:431:31)
      at Zone.push.../../node_modules/zone.js/dist/zone.js.Zone.runTask (http://localhost:3000/polyfills.7adb620860ed09aebdac.js:203:47)
      at ZoneTask.push.../../node_modules/zone.js/dist/zone.js.ZoneTask.invokeTask [as invoke] (http://localhost:3000/polyfills.7adb620860ed09aebdac.js:506:34)
      at invokeTask (http://localhost:3000/polyfills.7adb620860ed09aebdac.js:1752:14)
      at HTMLDocument.globalZoneAwareCallback (http://localhost:3000/polyfills.7adb620860ed09aebdac.js:1778:17)
      at http://localhost:3000/scripts.8634aa323aa52b0c1fce.js:28230:18
      at wrapped (http://localhost:3000/main.3457349e801598b99637.js:292681:21)
      at ZoneDelegate.push.../../node_modules/zone.js/dist/zone.js.ZoneDelegate.invokeTask (http://localhost:3000/polyfills.7adb620860ed09aebdac.js:431:31)
      at Zone.push.../../node_modules/zone.js/dist/zone.js.Zone.runTask (http://localhost:3000/polyfills.7adb620860ed09aebdac.js:203:47)
      at push.../../node_modules/zone.js/dist/zone.js.ZoneTask.invokeTask (http://localhost:3000/polyfills.7adb620860ed09aebdac.js:506:34)
      at ZoneTask.invoke (http://localhost:3000/polyfills.7adb620860ed09aebdac.js:495:48)
      at timer (http://localhost:3000/polyfills.7adb620860ed09aebdac.js:2289:29)




  (Results)

  ┌───────────────────────────────────┐
  │ Tests:        2                   │
  │ Passing:      0                   │
  │ Failing:      1                   │
  │ Pending:      1                   │
  │ Skipped:      0                   │
  │ Screenshots:  1                   │
  │ Video:        true                │
  │ Duration:     16 seconds          │
  │ Spec Ran:     01-fixtures.spec.js │
  └───────────────────────────────────┘

jennifer-shehane · 2019-02-05T11:01:49Z

@mike-packetwerk Can you provide a way to reproduce this? Provide the test code with url to visit or test code + application code?

mike-packetwerk · 2019-02-06T07:31:48Z

@mike-packetwerk Can you provide a way to reproduce this? Provide the test code with url to visit or test code + application code?

Sorry, internal app. Angular CLI has recent problems due to terser - maybe this is related angular/angular-cli#13582. When I upgrade CLI I'll report back if any change occurs.

mike-packetwerk · 2019-02-06T14:05:43Z

Ok, so I haven't upgraded anything, and yet the cypress tests are working again in gitlab. I have no explanation, but an appreciation: I think you fine folks have made a wonderful tool with cypress. I am thankful, even if my environment is inexplicable.

oleghansen · 2019-02-11T09:57:17Z

@mike-packetwerk @amit-dhakad1
I just all of a sudden got the same issue. Did you guys ever find out how it was solved?

amit-dhakad · 2019-02-11T09:59:09Z

I don't know how that is solved.

mike-packetwerk · 2019-02-11T10:08:52Z

@mike-packetwerk @amit-dhakad1
I just all of a sudden got the same issue. Did you guys ever find out how it was solved?

Even though we use yarn to nail our dependencies, it feels like something changed behind us. I don't have an explanation for the problem appearing, nor disappearing.

dudewad · 2019-05-26T18:22:50Z

Our team is getting:
Uncaught TypeError: _angular_core__WEBPACK_IMPORTED_MODULE_0__.��mpd is not a function
Has anyone figured out the cause for this? We're stumped.
Also works locally for us, on Azure devops it fails.

qialex · 2019-06-28T11:08:31Z

Error
TypeError: _angular_core__WEBPACK_IMPORTED_MODULE_1__.��nov is not a function

Error appears randomly only in e2e tests.

Internal project.

"@angular/animations": "7.2.1",
"@angular/cdk": "^7.2.1",
"@angular/common": "7.2.1",
"@angular/compiler": "7.2.1",
"@angular/compiler-cli": "7.2.1",
"@angular/core": "7.2.1",
"@angular/forms": "7.2.1",
"@angular/http": "7.2.1",
"@angular/platform-browser": "7.2.1",
"@angular/platform-browser-dynamic": "7.2.1",
"@angular/platform-server": "7.2.1",
"@angular/router": "7.2.1",

"@angular-devkit/build-angular": "~0.12.0",
"@angular/cli": "^7.3.0",

We also use preloadingStrategy: PreloadAllModules,

Can it be the case that when some module is loading but not yet loaded and Cypress navigating to url that related to this module it somehow break loading process, or returning a module that not fully loaded yet?

YevheniiaMazur · 2019-07-23T14:13:46Z

Hi everyone! I've also faced this issue and the workaround that helped me to fix it is adding a strict version of the webpack to the dependencies sections of my package.json file (f.e, "webpack": "4.35.0")

lbarkan · 2019-07-30T07:02:28Z

@dudewad I've faced the same issue

Uncaught TypeError: _angular_core__WEBPACK_IMPORTED_MODULE_0__.��mpd is not a function

and got it resolved by changing IIS settings of my local site - instead of using http, I started using https. Maybe this will work for you as well.

joaodarocha · 2019-10-01T13:38:40Z

@dudewad I've faced the same issue

Uncaught TypeError: _angular_core__WEBPACK_IMPORTED_MODULE_0__.��mpd is not a function

and got it resolved by changing IIS settings of my local site - instead of using http, I started using https. Maybe this will work for you as well.

Well, this helped to figure out that the error only happens when testing my Angular App: http://localhost:4200, thanks @lbarkan

But I'm still getting the same error 😞 :

Uncaught TypeError: _angular_core__WEBPACK_IMPORTED_MODULE_0__.��mpd is not a function

UPDATE1:
I've used a Self-Signed certificate to run my local Angular App with HTTPS, but I'm gettting the same error. Which means that changing from http to https didn't do the trick for me.

One other thing, I'm on Angular 8 now, and it was working fine in Angular 7.

UPDATE 2: Solved!
Looks like I needed these two options in angular.json, in the configurations options:
"aot": true,
"buildOptimizer": true,

Like this:

"testing": {
  "aot": true,
  "buildOptimizer": true,
  "fileReplacements": [
    {
      "replace": "src/environments/environment.ts",
      "with": "src/environments/environment.testing.ts"
    }
  ]
}

(I hope that helps anyone with the same problem)

jennifer-shehane added the stage: needs information Not enough info to reproduce the issue label Jan 23, 2019

jennifer-shehane removed the stage: needs information Not enough info to reproduce the issue label Jan 31, 2019

jennifer-shehane closed this as completed Jan 31, 2019

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Uncaught (in promise): TypeError: _angular_core__WEBPACK_IMPORTED_MODULE #3156

Uncaught (in promise): TypeError: _angular_core__WEBPACK_IMPORTED_MODULE #3156

amit-dhakad1 commented Jan 17, 2019 •

edited by jennifer-shehane

jennifer-shehane commented Jan 23, 2019

amit-dhakad1 commented Jan 23, 2019

jennifer-shehane commented Jan 31, 2019

mike-packetwerk commented Feb 5, 2019

jennifer-shehane commented Feb 5, 2019

mike-packetwerk commented Feb 6, 2019

mike-packetwerk commented Feb 6, 2019

oleghansen commented Feb 11, 2019

amit-dhakad commented Feb 11, 2019

mike-packetwerk commented Feb 11, 2019

dudewad commented May 26, 2019 •

edited

qialex commented Jun 28, 2019 •

edited

YevheniiaMazur commented Jul 23, 2019

lbarkan commented Jul 30, 2019 •

edited

joaodarocha commented Oct 1, 2019 •

edited by jennifer-shehane

Uncaught (in promise): TypeError: _angular_core__WEBPACK_IMPORTED_MODULE #3156

Uncaught (in promise): TypeError: _angular_core__WEBPACK_IMPORTED_MODULE #3156

Comments

amit-dhakad1 commented Jan 17, 2019 • edited by jennifer-shehane

jennifer-shehane commented Jan 23, 2019

amit-dhakad1 commented Jan 23, 2019

jennifer-shehane commented Jan 31, 2019

mike-packetwerk commented Feb 5, 2019

jennifer-shehane commented Feb 5, 2019

mike-packetwerk commented Feb 6, 2019

mike-packetwerk commented Feb 6, 2019

oleghansen commented Feb 11, 2019

amit-dhakad commented Feb 11, 2019

mike-packetwerk commented Feb 11, 2019

dudewad commented May 26, 2019 • edited

qialex commented Jun 28, 2019 • edited

YevheniiaMazur commented Jul 23, 2019

lbarkan commented Jul 30, 2019 • edited

joaodarocha commented Oct 1, 2019 • edited by jennifer-shehane

amit-dhakad1 commented Jan 17, 2019 •

edited by jennifer-shehane

dudewad commented May 26, 2019 •

edited

qialex commented Jun 28, 2019 •

edited

lbarkan commented Jul 30, 2019 •

edited

joaodarocha commented Oct 1, 2019 •

edited by jennifer-shehane