By: @BTroncone
Also check out my lesson @ngrx/store in 10 minutes on egghead.io!
Update: Non-middleware examples have been updated to ngrx/store v2. More coming soon!
Table of Contents
Austin Matherne AustinMatherne
ThomasBurleson
/ untilDestroyed.ts
Last active
July 5, 2025 14:15
Using untilViewDestroyed to link component ngOnDestroy to observable unsubscribe.
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| /** | |
| * When manually subscribing to an observable in a view component, developers are traditionally required | |
| * to unsubscribe during ngOnDestroy. This utility method auto-configures and manages that relationship | |
| * by watching the DOM with a MutationObserver and internally using the takeUntil RxJS operator. | |
| * | |
| * Angular 7 has stricter enforcements and throws errors with monkey-patching of view component life-cycle methods. | |
| * Here is an updated version that uses MutationObserver to accomplish the same goal. | |
| * | |
| * @code | |
| * |
btroncone
/ ngrxintro.md
Last active
November 22, 2025 23:04
A Comprehensive Introduction to @ngrx/store - Companion to Egghead.io Series