Implement session storage in an Angular 8 application

For saving values while refreshing the page, you can use the localStorage or the sessionStorage for that. There is no external library or import necessary. It should work out of the box in most of the browsers.

For saving:

// clicks is the variable containing your value to save
localStorage.setItem('clickCounter', clicks);
// If you want to use the sessionStorage
// sessionStorage.setItem('clickCounter', clicks);

For loading:

const clicks = localStorage.getItem('clickCounter');
// If you want to use the sessionStorage
// const clicks = sessionStorage.getItem('clickCounter');

You can check this in Chrome using the dev tools.