Thinking Reactively with RxJS-resource

Thinking Reactively with RxJS Course Intro

Use reactive, RxJS based solutions for complex problems

Break down a requirement into small problems

Pipe events to numbers and maintain a running count using the scan operator

Create safe and predictable observable abstractions

Maintain shared observable state using the scan and shareReplay operators

Use the filter and pairwise operators to determine when to show and hide the spinner

Build an observable from a simple english requirement

Expose complex reactive code as simple function based APIs

Encapsulate complex imperative logic in a simple observable

Extend Your Reactive Logic in RxJS using Observable-like Proxies that Delay or Drop Events

Use RxJS combineLatest to Only Emit Notifications When Certain Events Have Happened

Maintain Self-resetting State in Your Observable Streams using the RxJS scan Operator

Build an Event Combo Observable with RxJS

Use RxJS exhaustMap to Wait for Open Combos to Finish Before Starting New Ones

Simplify Usage of Your Reactive Service by Building an RxJS Operator to Manage It For You

Extend Promises by Adding Custom Behavior