
AMP 4: Target RxJS part I with Michael Hladky
Angular Master Podcast
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How to Create a New Operator From Scratch
You can really use existing operators like the operators that are in the library itself, compose them together, give them a name and use it as custom operator. This is basically the default way. If you want to influence other like lifecycle hooks than just next error complete, if you want to have internal caching all that stuff requires you to not only reuse existing operators, but also create new ones. It's a little bit more complicated, but it is a little it is way more rich in what you can do.
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