Run quick and dirty NGRX Signal Store debugging

Tomasz Ducin
InstructorTomasz Ducin
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Published 2 months ago
Updated 2 weeks ago

In this lesson, we learn how to quickly debug NgRx signal stores by accessing properties directly in a component's template and using the Angular json pipe for a readable output.

[00:00] Sometimes you need to do some debugging very quickly to figure out whether a correct value exists within the store. For this reason, we can simply call out the store and try to read some of the properties available and simply use the built in Angular JSON pipe. However, if [00:19] you're using the standalone components or generally the standalone APIs, make sure that the JSON pipe is available with whatever is visible for the components. So either you can, in case of the JSON pipe, uncomment the entire common module, or if you want to basically use only one [00:39] element, then you can simply import the JSON pipe itself. So here, we can see that is loading signal is being read and passed into the JSON pipe, and, hence, here it is displayed. We can also try to read the error property, and we'll also see that there is a [00:59] false no value available. If we want to do some more advanced debugging, then we will be covering NGRX toolkit later in the course.

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