Compilation issue when using --prod flag

[rhino5oh]

[X ] Bug report 
[ ] Feature request
[ ] Documentation issue or request
[ ] Support request => Please do not submit a support request here, please ask on https://stackoverflow.com/

Bug description / Feature request

When doing an "ng build --prod", I get the following error:

ERROR in C:/Users/Ryan/test/src/$$_gendir/node_modules/angular-calendar/dis t/esm/src/components/month/calendarMonthView.component.ngfactory.ts (15,21): Can not find module './calendarOpenDayEvents.component.ngfactory'.
ERROR in C:/Users/Ryan/test/src/$$_gendir/node_modules/angular-calendar/dis t/esm/src/calendar.module.ngfactory.ts (11,21): Cannot find module './directives /calendarTooltip.directive.ngfactory'.
ERROR in C:/Users/Ryan/test/src/$$_gendir/node_modules/angular-calendar/dis t/esm/src/components/day/calendarDayView.component.ngfactory.ts (16,21): Cannot find module './calendarDayViewEvent.component.ngfactory'.
ERROR in C:/Users/Ryan/test/src/$$_gendir/node_modules/angular-calendar/dis t/esm/src/components/day/calendarDayView.component.ngfactory.ts (18,21): Cannot find module './calendarDayViewHourSegment.component.ngfactory'.
ERROR in C:/Users/Ryan/test/src/$$_gendir/node_modules/angular-calendar/dis t/esm/src/components/month/calendarMonthView.component.ngfactory.ts (10,21): Can not find module './calendarMonthCell.component.ngfactory'.
ERROR in C:/Users/Ryan/test/src/$$_gendir/node_modules/angular-calendar/dis t/esm/src/components/day/calendarDayView.component.ngfactory.ts (10,21): Cannot find module './calendarAllDayEvent.component.ngfactory'.
ERROR in C:/Users/Ryan/test/src/$$_gendir/node_modules/angular-calendar/dis t/esm/src/components/month/calendarMonthView.component.ngfactory.ts (17,21): Can not find module './calendarMonthViewHeader.component.ngfactory'.
ERROR in C:/Users/Ryan/test/src/$$_gendir/node_modules/angular-calendar/dis t/esm/src/components/week/calendarWeekView.component.ngfactory.ts (14,21): Canno t find module './calendarWeekViewEvent.component.ngfactory'.
ERROR in C:/Users/Ryan/test/src/$$_gendir/node_modules/angular-calendar/dis t/esm/src/components/week/calendarWeekView.component.ngfactory.ts (17,21): Canno t find module './calendarWeekViewHeader.component.ngfactory'.
ERROR in C:/Users/Ryan/test/src/$$_gendir/app/calendar/calendar.module.ngfa ctory.ts (11,21): Cannot find module '../../../$$_gendir/node_modules/angular-ca lendar/dist/esm/src/directives/calendarTooltip.directive.ngfactory'.
ERROR in C:/Users/Ryan/test/src/$$_gendir/app/app.module.ngfactory.ts (37,2 2): Cannot find module '../../$$_gendir/node_modules/angular-calendar/dist/esm/s rc/directives/calendarTooltip.directive.ngfactory'.

Note: This only occurs when doing a prod build that performs AOT compilation. A regular "ng build" has no issues.

Minimal reproduction of the problem with instructions

do an "ng build --prod" with the versions of angular/angular-cli listed below

Versions

I am using version 0.21.2 of angular-calendar, and the following versions of angular/angular-cli:

angular/cli: 1.4.5
node: 6.9.5
os: win32 x64
angular/animations: 5.0.0-rc.1
angular/cdk: 2.0.0-beta.11
angular/cli: 1.4.5
angular/common: 5.0.0-rc.1
angular/compiler: 5.0.0-rc.1
angular/core: 5.0.0-rc.1
angular/forms: 5.0.0-rc.1
angular/http: 5.0.0-rc.1
angular/material: 2.0.0-beta.11
angular/platform-browser: 5.0.0-rc.1
angular/platform-browser-dynamic: 5.0.0-rc.1
angular/platform-server: 5.0.0-rc.1
angular/router: 5.0.0-rc.1
angular/compiler-cli: 5.0.0-rc.1
typescript: 2.5.3

Angular: 5.0.0-rc.1

Calendar library: 0.21.2

Browser name and version: N/A

[mattlewis92]

My gut says this is a bug with angular 5.x, as this lib works fine with AoT + angular 4.x. I will do some digging and see if I can find a related bug on the angular issue tracker.

[rhino5oh]

I was kinda thinking it may be an angular bug as well, however, the rest of my (somewhat large) application compiles correctly. Im only having an issue with the calendar currently. Thanks for looking into it!

…

On Oct 9, 2017 7:36 AM, "Matt Lewis" ***@***.***> wrote: My gut says this is a bug with angular 5.x, as this lib works fine with AoT + angular 4.x. I will do some digging and see if I can find a related bug on the angular issue tracker. — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#345 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AEM1lssmdQ1pr_VWB-Hk-c4Je5e4JkT1ks5sqgVBgaJpZM4Pw93i> .

[mattlewis92]

I believe this PR will fix it, if it’s still an issue once it’s merged and released, let me know 😀 angular/angular#19601