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A collection of 4 posts

Getting Started with Angular Performance Monitoring

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Getting Started with Angular Performance Monitoring

Below are some results of some initial experimentation with Web Performance API and Angular. I started out by adding a performance.mark('constructor') to a component constructor. To perform a measure you need at least two marks, so next add a performance.mark('OnInit') to ngOnInit.

Creating a WebSocket in a WebWorker with Angular

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Creating a WebSocket in a WebWorker with Angular

In this post we'll cover using the Angluar CLI to create a Dedicated WebWorker and then open a WebSocket in the worker thread and post messages to and from the worker thread.

Angular Performance Monitoring with Custom Typescript Decorators

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Angular Performance Monitoring with Custom Typescript Decorators

This post follows on from the last post on Angular Performance monitoring [https://country-code.ghost.io/angular-with-web-performance-api/]. The code is updated to use some custom Typescript decorators to add marks and measures to the component. Below is the mark decorator. Simply takes the mark name and creates the mark. export

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Angular with RxJS - Observable vs Subject vs BehaviorSubject

Been working with Angular for awhile and wanted to get down some detail on the differences between Observable vs Subject vs BehaviorSubject. It's a bit of a mind shift but well worth the effort. To that end I find it's best to get hands on so