CODEWITHSUNDEEP
angularangular-universal
Whisher
Whisher

Reputation: 32806

Angular universal - what are the universal-only providers?

In the doc https://angular.io/guide/universal#app-server-module

I can read

providers: [
   // Add universal-only providers here
],

so what are universal-only providers ?

Can you give me an example, please?

Upvotes: 1

Views: 471

Answers (1)

Ravi Sevta
Ravi Sevta

Reputation: 3095

Its Server module specific services like

providers: [
    {provide: 'WindowToken', useValue: null},
    ServerSessionCache,
    ServerSessionStorage
]

where WindowToken is used for window object, because i want to use window object on browser module, so in case of browser module

browser module

providers: [
   {provide: 'WindowToken', useValue: window}
    ....
]

but in server module i dont want to use window object

providers: [
   {provide: 'WindowToken', useValue: null}
   ....
]

Upvotes: 1

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