ng-sess-timeout

About

For implementing the session timeout login on front end. I have tried to keep it very simple but it will serve the purpose..

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Authored by Naveen Shrinag mail- [email protected]

Requirements

• Angular 5 or later.

Getting Started (Example)

1. installation : npm install ng-sess-timeout

2. import NgTimeoutModule on your app.module.ts

   .... import {NgTimeoutModule} from 'ng-sess-timeout';

   @NgModule({ declarations: [ AppComponent ], imports: [ BrowserModule, NgTimeoutModule, ... ], providers: [], bootstrap: [AppComponent] }) export class AppModule { }

3. import {NgTimeout} from 'ng-sess-timeout'; // import to the component where you want to use this ....

   export class AppComponent {

    constructor(private sessTimer:NgTimeout) {
           
    }
   
    ngOnInit() {
   
        // set the session timeout time in minutes
        this.sessTimer.timer = 1;
   
        // subscribe to timeExpired to know if session has exprired. returns true (session expired) and false.
        this.sessTimer.timeExpired.subscribe((value)=> {
        console.log(value);
        })
   
        // suscribe to timeLeft to know how much time (in seconds) is left before session timeout
   
        this.sessTimer.timeLeft.subscribe((time)=> {
        console.log(time);
        })
   
        // to stop the timer but any user movement will again trigger it.
        this.sessTimer.stop(); 
   
        // use to reset the timer
   
        this.sessTimer.reset();
   
        // call to stop method on ngDestroy and unsubscribe, failing which can lead to unexpected errors.
    }
   
       

   }