Is there a way to retrieve data from the database using an API when the application starts and then release it once the app is closed, ensuring that the same data instance is available for each component?
Is there a way to retrieve data from the database using an API when the application starts and then release it once the app is closed, ensuring that the same data instance is available for each component?
When working with modern APIs like KoaJs or ExpressJs, there is a convenient context object available. Additionally, you have the option to use middleware to inject your own custom data.
In Koa specifically, there is a state object incorporated within the context for each request. This state can be modified and utilized through middleware functions.
To delve deeper into this topic, check out: https://github.com/koajs/koa/blob/master/docs/api/context.md#ctxstate
It appears that you could benefit from implementing a service. By creating a service that manages the API call, you can easily access the data whenever needed.
For detailed guidance on setting up services in Angular, check out this tutorial
Explore other methods and examples for sharing data between Angular components on this helpful blog
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