Issue with using timeout from RxJS

Ionic Framework Ionic Angular
1

Hey,

Would anyone know why I am getting the following error using the RxJS timeout function:

[ng] ERROR in src/app/providers/access-providers.ts(25,6): error TS2339: Property ‘timeout’ does not exist on type ‘Observable’."

Using it like:

return this.http.post(this.server + file, JSON.stringify(body), options)
.timeout(59000) // 59 SECOND timeout
.map(res => res);
}

Using the following packages:

Package Version

@angular-devkit/architect 0.803.21
@angular-devkit/core 8.3.21
@angular-devkit/schematics 8.3.21
@angular/cli 8.3.21
@angular/core 8.2.14
@schematics/angular 8.3.21
@schematics/update 0.803.21
rxjs 6.4.0

Thanks,

Andy

2

https://angular.io/guide/rx-library

Read the part on using pipe as well as the correct way of inporting operators like timeout