Angular NGX-translate with variable

 https://stackoverflow.com/questions/56757131/ngx-translate-using-a-variable-as-a-parameter-in-angular-7

<h1>
    {{ 'UPCOMING_RENEWALS' | translate :{output:'30'} }}</h1>
outputs: Upcoming Renewals (30 days)


component:

this.translateService.insant(

  'UPCOMING_RENEWALS' ,

{

    'output': 30

}

)

en.json

{
  "UPCOMING_RENEWALS": "Upcoming Renewals ({{output}} days)",
}

Here is a sa