Course introduction

Application demo

RxJS History

Signals and RxJS

Application setup

Learn the fundamentals of reactive programming by exploring asynchronous JavaScript, Angular signals, and setting up a foundational Angular app to prepare for advanced RxJS concepts.

Intro & Getting Started

Fetching and Displaying Data

Async Pipe

Operators

Filtering Data Part 1

Filtering Data Part 2

Learn to handle data streams using observables, operators, and subjects for efficient reactive programming.

Managing Streams, Operators, and Subjects

Infinite Scrolling

Higher Order Observables, SwitchMap operator

MergeMap operator

ConcatMap operator

ExhaustMap operator

Master higher-order RxJS operators like switchMap, mergeMap, concatMap, and exhaustMap to handle complex, concurrent, and sequential asynchronous data streams efficiently.

Higher-Order Observables

Composing with Higher-Order Operators

Final Words

Apply everything learned to implement an efficient, scalable search and infinite scrolling with clean, maintainable reactive pipelines.

Wrapping Up

( the primaryDescriptionMarkdown is long - several lines, include images, as long as you want )

In this course we <headline of what we do>. <why this technology is good> but <here's how learning it is problem>.

In <the length of these lessons> we cover <three salient points about what we cover. Your BEST points>. Its <however long it is> and comes with <these bonus features, and reasons to buy. code, etc.>

It's taught by <author name> who <credibility, reason you should listen to them>. <social proof, if you have it yet>

<then you can list other supporting stuff you want to add, anything you want here>

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Example:
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We created a free course to create your first GraphQL server (from scratch) using Node and TypeScript. TypeScript and GraphQL are a powerful combo, but there's a lot of confusing edges if you're getting it setup the first time.

In this course we cover the basics of getting TypeScript setup with Node, how GraphQL works, and how to set up a GraphQL server using Apollo server. It's two hours long, it comes with complete code examples, and we walk through the code step-by-step.

It's taught by my friend, Shopify-engineer Hassan Djirdeh and he's integrated what he's learned using GraphQL in production as an engineer at Shopify. We've already had over 1,300 students enroll and it's been getting great reviews so far.

// ... and so on

In this course we <headline of what we do>. <why this technology is good> but <here's how learning it is problem>.

( the summary is short - one or two lines )

Mastering RxJS: A Compact Journey from Beginner to Pro

Congrats on making it to the finish line! You’ve learned how to 

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title: Final Words
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Congrats on making it to the finish line! You’ve learned how to **think reactively**, work with **Observables**, **operators**, and **higher-order mapping operators**, and you implemented **search + infinite scroll** with clean, composable pipelines.

### What You Can Do Next

-   Build a feature that combines **search, sort, and pagination** in one stream.
-   Sync search term, page, and sort to the **URL**, and restore state on refresh using `startWith`.
-   Implement **error handling** with `catchError` and provide user-friendly fallback UI.
-   Bridge **Angular Signals and RxJS** using `toObservable` / `toSignal` for seamless state sharing.
-   Add **resilient API requests** using `retry`, `retryWhen`, `scan`, and `delay` for exponential backoff and better fault tolerance.

Victor

We'll learn how to think reactively, we'll learn how to work with observables,

I thank you for being here through the end, it was an amazing journey.

If you want to learn more, I will link some links in the description down below

If you have any questions, you can comment in line or in our Discord channel.

You can find me on my socials also through the links down below.

Thank you once again for being here, I'm out!