In this video, you will learn the knowledge that is necessary to start using RxJS as soon as possible in 2021. We will start by learning about ‘reactive programming’ and defining some key terms for it like streams, observers, observables, etc. Then, we will move on to setting up webpack so that we can compile JavaScript files containing RxJS code with babel, so that the outputted files will be compatible with our browser.
After, we will create observables from a variety of things like: Arrays, events, promises, and even, creating an observable from scratch. Then, we will cover some basic observable methods like interval and timeout which allow us to create a repeatedly invoked stream automatically.
And finally, we will cover many RxJS operators that we haven’t covered up to this point. These are: merge and concat, along with the map operators: merge-map, exhaust-map, switch-map and concat-map.
LINKS:
👉Install Webpack: webpack.js.org/guides/install...
👉Install Babel: babeljs.io/setup
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#RxJS#ReactiveProgramming#streams#computerscience#events#cs#JavaScript#ReactiveX#ReactiveExtensions
23 июл 2021
