Calling C# from JS
When building software, a different means of communication between C# and JavaScript is required: calling C# methods from within JS code.
A good example of this is when you are trying to embed a pre-built JS library in your application, such as an image cropper or a rich text editor. In some cases, you want your app to react to changes that happen in those packages, so whenever a certain event occurs inside them, you need to fire a method in your C# code, for example, showing the dimension of the new image that the user is cropping using that JS utility.
Another example is reacting to some window changes in your app, such as when the user is resizing the window of the browser and you need to change some behaviors in your app. Maybe you have a list of emails and when the user clicks on one, it renders the email on the right-hand side. But if the user resizes the screen to make it smaller, you need the list of emails to be shown on its own page and when one email...