forRoot() and more

See CHANGELOG

Angular 7 support

See CHANGELOG

browserslist support

See CHANGELOG

Move back subscriptions to constructor

See CHANGELOG

Add extraDuration option

See CHANGELOG

ng-packagr v4

Package this beta with ng-packagr v4.

Cleanup before v3.1.0

3.1.0-beta.2

3.1.0-beta.2

extraDuration option && minDuration bugfix introduced in v3.1.0-beta.0

See CHANGELOG

Better handling of sequential HTTP requests

This beta introduces handling of sequential HTTP requests in combination of the minDuration option.
If an HTTP request if performed while the spinner is still visible because of the minDuration option, the timer is not reset anymore.

Min. duration time: 300ms
---0ms--------------------------------------200ms---------280ms----------------------400ms|
----|---------------------------------------------|-----------------|------------------------------------|
(req1 starts and spinner shows) (req1 ends) (req2 starts) (req2 ends and spinner hides)

Before this, minDuration would have been applied to both HTTP requests.

See #89 for reference.

Replace EMPTY with timer(0)

Trying to fix some flickering issues reported by users when running concurrent HTTP requests