ERROR in Symbol when compiling with Ivy in 9.0.0-next.2

[116-7]

🐞 bug report

Affected Package

ngtsc

Is this a regression?

No

Description

When running normal production build with aot=true and Ivy disabled the build process completes successfully. Running with Ivy enabled results in the below error.

🔬 Minimal Reproduction

https://github.com/davidjeliba/angular-uirouterhybrid-ivy-issue
master branch uses 9.0.0-next.2

To setup/run:

Clone project
run "yarn"
run "yarn build:production" - aot=true, ivy=false - to show successful compilation
run "yarn build:production:ivy" - aot=true, ivy=true - produces the error

🔥 Exception or Error

WARNING in Unknown member type: "[key: string]: any;

ERROR in Symbol UIRouterModule declared in angular-uirouterhybrid-ivy-issue/node_modules/@uirouter/angular/lib/uiRouterNgModule.d.ts is not exported from @uirouter/angular-hybrid (import into angular-uirouterhybrid-ivy-issue/src/app/child.module.ts)

🌍 Your Environment

Angular Version:

Angular CLI: 8.3.0-rc.0
Node: 10.15.3
OS: darwin x64
Angular: 9.0.0-next.2
... animations, common, compiler, compiler-cli, core, forms
... language-service, platform-browser, platform-browser-dynamic
... router, upgrade

Package                           Version
-----------------------------------------------------------
@angular-devkit/architect         0.803.0-rc.0
@angular-devkit/build-angular     0.803.0-rc.0
@angular-devkit/build-optimizer   0.803.0-rc.0
@angular-devkit/build-webpack     0.803.0-rc.0
@angular-devkit/core              8.3.0-rc.0
@angular-devkit/schematics        8.3.0-rc.0
@angular/cli                      8.3.0-rc.0
@ngtools/webpack                  8.3.0-rc.0
@schematics/angular               8.3.0-rc.0
@schematics/update                0.803.0-rc.0
rxjs                              6.5.2
typescript                        3.4.5
webpack                           4.39.2

Anything else relevant?

The change @petebacondarwin made in #31342 seems to have removed the first unknown member type warning that was also present in the 8.1.0-rc.0 example.

WARNING in Unknown member type: "[key: string]: (data: any) => void;

WARNING in Unknown member type: "[key: string]: any;

ERROR in Symbol UIRouterModule declared in angular-uirouterhybrid-ivy-issue/node_modules/@uirouter/angular/lib/uiRouterNgModule.d.ts is not exported from @uirouter/angular-hybrid (import into angular-uirouterhybrid-ivy-issue/src/app/child.module.ts)

[116-7]

Still present in 9.0.0-next.3 - I have updated the example.

Also yarn build:production is now essentially the same command as yarn build:production:ivy in the example project now that Ivy is enabled by default as of next.3

[116-7]

Tested on 9.0.0-next.18 and updated reproduction repo.

No warnings now, just the error as per first post.

[116-7]

Probably not relevant at the moment to be an Angular issue.

@uirouter/angular issue tracking Ivy support is probably more relevant ui-router/angular#516

[petebacondarwin]

The ivy branch in the uirouter/angular repository does work with v9 now.
See ui-router/angular#516 (comment)