Angular2(RC-4) :Cannot read property 'pathsWithParams' of undefined

Question

while using child routing in angular2 RC-4 getting this error

Cannot read property 'pathsWithParams' of undefined

my routing file contains

export const routes: RouterConfig = [
  { path: '', component: HomeComponent },
  { path: 'demo', component: DummyComponent },
  { path: 'user-profile', component: UserProfileComponent,
    children:[
      { path: '', component: ProfileOverview },
      { path: 'smart-points', component: ProfileSmartPoints }
    ]},
]

any idea ?

update

The problem is actully whenever i use routerLinkActive in the html side

Do you have any code refer to that `pathsWithParams` property? — Harry Ninh, Jul 30 '16 at 11:38
If you reproduce it with plunker, I'm sure you would be able to solve it on your own while doing that. — micronyks, Jul 30 '16 at 11:44
yup sort out where exactly the problem is : the problem is whenever i have used `routerLinkActive` — Pardeep Jain, Jul 30 '16 at 11:59

score 2 · Accepted Answer · answered Jul 30 '16 at 12:11

2

Got the answer thanks @micronyks

actually the probelm is we have to use the property [routerLinkActiveOptions]="{exact: true}" while using routerLinkActive="active-link" in the html for checking active route.

so the correct syntax for this is :

<a routerLinkActive="active" [routerLinkActiveOptions]="{exact:true}" [routerLink]='["./Dummy"]'>Dummy</a>

answered Jul 30 '16 at 12:11

Pardeep Jain

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I knew it because it is not a general error. it was `something missing` error which is hard to find. But great to know that you got it. – micronyks Jul 30 '16 at 12:44
Yups thanks :) posted as answer may be it is beneficial for someone else – Pardeep Jain Jul 30 '16 at 15:23

Angular2(RC-4) :Cannot read property 'pathsWithParams' of undefined

update

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