ngx-dashboard not supported in angular7

[harish0407]

At a time of creating production build showing following error
Directive , Property '_onResize' private and only accessible within class ''.
Directive , Property '_onMouseMove' private and only accessible within class ''.
Directive , Property '_onMouseUp' private and only accessible within class ''.

Package Version

"ngx-dashboard": "1.2.0",
Angular CLI: 7.3.8
Node: 10.15.0
OS: win32 x64
Angular: 7.2.14
@angular-devkit/architect 0.13.0
@angular-devkit/build-angular 0.13.0
@angular-devkit/build-optimizer 0.13.0
@angular-devkit/build-webpack 0.13.0
@angular-devkit/core 7.3.0
@angular-devkit/schematics 7.3.8
@angular/cli 7.3.8
@angular/compiler-cli 7.2.2
@ngtools/webpack 7.3.0
@schematics/angular 7.3.8
@schematics/update 0.13.8
rxjs 6.5.1
typescript 3.2.4
webpack 4.29.0

[mujiak]

same error in angular 8 on production build with "fullTemplateTypeCheck": true (in tsconfig.json)

ERROR in (1,1): Directive DashboardComponent, Property '_onResize' is private and only accessible within class 'DashboardComponent'.
(1,1): Directive DashboardComponent, Property '_onMouseMove' is private and only accessible within class 'DashboardComponent'.
(1,1): Directive DashboardComponent, Property '_onMouseUp' is private and only accessible within class 'DashboardComponent'.
(1,1): Directive DashboardComponent, Property '_onMouseMove' is private and only accessible within class 'DashboardComponent'.
(1,1): Directive DashboardComponent, Property '_onMouseUp' is private and only accessible within class 'DashboardComponent'.
(1,1): Directive DashboardComponent, Property '_onMouseUp' is private and only accessible within class 'DashboardComponent'.
(1,1): Directive DashboardComponent, Property '_onScroll' is private and only accessible within class 'DashboardComponent'.

[dhakehurst]

nor 9