Unable to install ngx-contextmenu for Angular 2 (UNMET PEER DEPENDENCIES)

[isaacplmann]

Unable to install ngx-contextmenu for Angular 2 (UNMET PEER DEPENDENCIES)

[isaacplmann]

npm WARN doesn't actually stop you from compiling. Do you get any errors when you try to compile and run your app?

[LeMalandrin]

So I get :

ERROR in C:/Users/Coucke/Documents/angular2/chatty/node_modules/ngx-contextmenu/lib/contextMenu.component.d.ts (1,27): Cannot find module '@angular/core/core'.)

Thank you for your reply :)

[isaacplmann]

Try version 1.1.0. That should be fixed.

[LeMalandrin]

So I juste try to install with
npm install --save [email protected]

Now it compiles, but I get an error on javascript console :

`Unhandled Promise rejection: Template parse errors: 'ng-template' is not a known element:

1. If 'ng-template' is an Angular component, then verify that it is part of this module.
2. If 'ng-template' is a Web Component then add "CUSTOM_ELEMENTS_SCHEMA" to the '@NgModule.schemas' of this component to suppress this message. ("nt.preventDefault(); $event.stopPropagation(); menuItem.triggerExecute(item, $event);">
   [ERROR ->]<ng-template [ngTemplateOutlet]="menuItem.template" [ngOutletContext]="{ $implicit: item }"></ng-temp"): ContextMenuContentComponent@8:12
   'ng-template' is not a known element:
3. If 'ng-template' is an Angular component, then verify that it is part of this module.
4. If 'ng-template' is a Web Component then add "CUSTOM_ELEMENTS_SCHEMA" to the '@NgModule.schemas' of this component to suppress this message. ("rap4"
   [class.disabled]="useBootstrap4 && !isMenuItemEnabled(menuItem)">
   [ERROR ->]<ng-template [ngTemplateOutlet]="menuItem.template" [ngOutletContext]="{ $implicit: item }"></ng-temp"): ContextMenuContentComponent@14:12 ; Zone: ; Task: Promise.then ; Value: `

[sebsastianek]

Hi @LeMalandrin , ng-template has been introduced in angular 4.0.0 and this is the version to go with the plugin

for angular 2 You can try https://github.com/isaacplmann/angular2-contextmenu i guess

[isaacplmann]

@sebsastianek Thanks for pitching in. @LeMalandrin yes, you need to upgrade to Angular 4.x to use ngx-contextmenu - For angular 2.x you can use angular2-contextmenu.