expires-in

This Angular Module allows you to generate a expiry date. Provide the expiry time length and the start date and it will add the expiry time to the provided date giving you expires in as epoch.

Installation

npm install expiresin

Scaffolding

Import the module into your project under imports

imports: [
    BrowserModule,
    AppRoutingModule,
    ExpiresInModule
  ],

Use

In your component file, import the module in the constructor

private expiresIn: ExpiresIn

Create a time span Model: TimeSpan(seconds, minutes, hours, days, months, years) All are optional.

const ts = new TimeSpan(0, 30, 2) //2.5 hours

Then call any of the functions, like the example below

const ts = new TimeSpan(0, 30, 2)
this.expiresIn.getExpiryTime(ts)

ExpiryDate will be based on NOW as default You can provide a Date Object

const ts = new TimeSpan(0, 30, 2) //2.5 hours
const myDate = new Date(2022, 8, 12, 8, 0, 0, 0)
const exp = this.expiresIn.getExpiryTime(ts, myDate)

Returns

{ expiresIn: 9000, expires: 1640569229 }

Here is a sample of a component setup

export class AppComponent implements OnInit {

  constructor(
    private expiresIn: ExpiresIn
    ) {}

  ngOnInit() {

    const ts = new TimeSpan(0, 30, 2)
    const exp = this.expiresIn.getExpiryTime(ts)
    console.log(exp)

  }

}