ngx-chips: Prod build failed

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Current behavior

I want to build with this command:

ng build --aot=true --prod --build-optimizer --configuration=dev --outputHashing=all

But I got this error:

ERROR in ./node_modules/ng2-material-dropdown/fesm5/ng2-material-dropdown.js

TypeError: Cannot read property 'kind' of undefined at isAngularDecoratorMetadataExpression

Expected behavior

Run like dev & staging mode

Minimal reproduction of the problem with instructions (if applicable)

Download Angular 8, install ngx chips

What do you use to build your app?. Please specify the version

Angular-CLI

Angular version:

8.2.0.

ngx-chips version:

2.0.2

About this issue

Original URL
State: closed
Created 5 years ago
Comments: 20 (7 by maintainers)

Most upvoted comments

Hi everyone, I had a look at the issue as promised: my build can’t reproduce the issue you all have; also had a look at the other package’s issue.

My gut feeling is that it may be due to a package version (angular-devkit/build-angular):

this is the version I use to build on v9: “@angular-devkit/build-angular”: “^0.803.19”
this is the version I use to build on v8": “@angular-devkit/build-angular”: “^0.803.8”

Can you try to use the same versions as above? Or share which exact versions you’re using?

Gbuomprisco on Nov 18, 2019

That’s not really a solution, buildOptimzer is an important setting. If you set the correct versions the problem should be solved

Gbuomprisco on Jan 16, 2020

Hi, I’m gonna take a look during the weekend, hope to fix it

Gbuomprisco on Nov 12, 2019

Nice, if someone else can confirm, I’ll close the issue

Gbuomprisco on Nov 18, 2019

I am also having the same issue on V2.1.0

ERROR in ./node_modules/ng2-material-dropdown/fesm5/ng2-material-dropdown.js
Module build failed (from ./node_modules/@angular-devkit/build-optimizer/src/build-optimizer/webpack-loader.js):
TypeError: Cannot read property 'kind' of undefined
    at isAngularDecoratorMetadataExpression (C:\_git\OmbiV4\Ombi\src\Ombi\ClientApp\node_modules\@angular-devkit\build-optimizer\src\transforms\scrub-file.js:265:35)
    at checkNodeForDecorators (C:\_git\OmbiV4\Ombi\src\Ombi\ClientApp\node_modules\@angular-devkit\build-optimizer\src\transforms\scrub-file.js:77:21)
    at visitNodes (C:\_git\OmbiV4\Ombi\src\Ombi\ClientApp\node_modules\@angular-devkit\build-optimizer\node_modules\typescript\lib\typescript.js:16514:30)
    at Object.forEachChild (C:\_git\OmbiV4\Ombi\src\Ombi\ClientApp\node_modules\@angular-devkit\build-optimizer\node_modules\typescript\lib\typescript.js:16740:24)
    at checkNodeForDecorators (C:\_git\OmbiV4\Ombi\src\Ombi\ClientApp\node_modules\@angular-devkit\build-optimizer\src\transforms\scrub-file.js:68:31)
    at visitNode (C:\_git\OmbiV4\Ombi\src\Ombi\ClientApp\node_modules\@angular-devkit\build-optimizer\node_modules\typescript\lib\typescript.js:16505:24)
    at Object.forEachChild (C:\_git\OmbiV4\Ombi\src\Ombi\ClientApp\node_modules\@angular-devkit\build-optimizer\node_modules\typescript\lib\typescript.js:16635:21)
    at checkNodeForDecorators (C:\_git\OmbiV4\Ombi\src\Ombi\ClientApp\node_modules\@angular-devkit\build-optimizer\src\transforms\scrub-file.js:68:31)
    at visitNode (C:\_git\OmbiV4\Ombi\src\Ombi\ClientApp\node_modules\@angular-devkit\build-optimizer\node_modules\typescript\lib\typescript.js:16505:24)
    at Object.forEachChild (C:\_git\OmbiV4\Ombi\src\Ombi\ClientApp\node_modules\@angular-devkit\build-optimizer\node_modules\typescript\lib\typescript.js:16692:24)
    at checkNodeForDecorators (C:\_git\OmbiV4\Ombi\src\Ombi\ClientApp\node_modules\@angular-devkit\build-optimizer\src\transforms\scrub-file.js:68:31)
    at visitNode (C:\_git\OmbiV4\Ombi\src\Ombi\ClientApp\node_modules\@angular-devkit\build-optimizer\node_modules\typescript\lib\typescript.js:16505:24)
    at Object.forEachChild (C:\_git\OmbiV4\Ombi\src\Ombi\ClientApp\node_modules\@angular-devkit\build-optimizer\node_modules\typescript\lib\typescript.js:16703:24)
    at checkNodeForDecorators (C:\_git\OmbiV4\Ombi\src\Ombi\ClientApp\node_modules\@angular-devkit\build-optimizer\src\transforms\scrub-file.js:68:31)
    at visitNode (C:\_git\OmbiV4\Ombi\src\Ombi\ClientApp\node_modules\@angular-devkit\build-optimizer\node_modules\typescript\lib\typescript.js:16505:24)
    at Object.forEachChild (C:\_git\OmbiV4\Ombi\src\Ombi\ClientApp\node_modules\@angular-devkit\build-optimizer\node_modules\typescript\lib\typescript.js:16599:21)

There is a bit of information here: https://github.com/NileshPatel17/ng-multiselect-dropdown/issues/178

tidusjar on Nov 6, 2019

I had the same issue with my library. Seems like updating the @angular/cli solves the problem. I found more related issues: @angular/cli ngx-quill but haven’t found a way to create a package that both works on previous and latest @angular/cli version

Marcelh1983 on Nov 18, 2019

I have the same issue. @tidusjar While it is the exact same error message i get, I don’t understand what the connection is from this library, to the ng-multiselect-dropdown repo? This repo seems to depend on ng2-material-dropdown and not the above?

Moulde on Nov 11, 2019