Lessons

lesson

We will do a review of all the concepts learned in the course and also look at the upcoming features to be integrated into Signals.

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In this lesson, we will take a look at how to handle errors in Signals.

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lesson

Module Exercise

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In this lesson, we get a summary of all the items that have been added to the cart, which includes the number of items bought and the cart total.

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In this module, we will utilise Signals to increase and decrease the number of items to add to cart =, as well as integrate functionality to remove an item from cart.

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In this module, we get to display how to spread data across different components with the use of Signals.

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This video provides an insight into what we are going to do in this module.

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Here we get to modify the code we wrote previously to fetch data from the server. We go ahead to show the simplicity of Signals by converting the data gotten from the Observable into Signals making use of the Interoperability API.

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In this module, you’ll learn how to combine RxJS and Signals when working with HTTP requests from the REST API. We will learn how to work with the Interoperability API when dealing with asynchronous operations in Signals.

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This video provides an insight into what we are going to do in this module.

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Here, you will get to learn about the different Reactive primitives available in Signals, which are writable signals, computed and effects.

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In this lesson, you will learn how to create our first Signals variable in Angular. You get to see how easy it is to declare variables compared to doing it with Observables which has a more robust boilerplate code.

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