Uploaded June 2022 | Updated September 2026, 2 weeks ago

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My modern Angular course: angularstart.com

In this video, I recap how I arrived at the solution for a very complex RxJS stream in my Ionic and Angular application, with the help of some fantastic members of the Angular community. We take a look at some interesting operators including the less used scan and expand operators.

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Learn Angular with Ionic: ionicstart.com

Simey: twitter.com/simey
Chau: twitter.com/Nartc1410

The Twitter threads:
- twitter.com/joshuamorony/status/1534535756835721217
- twitter.com/joshuamorony/status/1535246590814081024
- twitter.com/joshuamorony/status/1535575633774133248

0:00 Introduction
1:05 The original version
2:20 A challenger appears
4:39 A simple HTTP request
5:41 Combining streams
8:34 Using concat
10:17 Adding pagination
15:17 Using the scan operator
18:42 Using the expand operator
23:21 Conclusion

#ionic #angular #rxjs

- More tutorials: eliteionic.com
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