What sets apart the JavaScript console from simply right-clicking the browser and opting for the inspect option?

As I work on developing an angular application, one of my tasks involves viewing the scope in the console. To do this, I usually enter the code angular.element($0).scope().

This method works perfectly fine when I access the console by right-clicking on the page, selecting "inspect", and navigating to the console tab. However, I discovered that the same line of code doesn't yield any results when I open the console using a browser shortcut.

I'm curious why this happens and whether there's a way to modify it so that the code also works when I use a browser shortcut to open the console.

For reference, you can find screenshots below which display the different outputs: https://i.stack.imgur.com/h5M8R.jpg

In fact, I stumbled upon another website where this peculiar phenomenon occurs as well, allowing you to try it out firsthand: https://www.google.com/partners/?hl=nl#a_profile;bdgt=;idtf=3245994249;lang=;locn=;motv=0

javascriptangularjsgoogle-chromegoogle-chrome-devtoolsdeveloper-console

Answer №1

When using Chrome, the history of inspected elements is stored in unique variables that start with $0. This function only works when the element is selected first in the elements panel. To enhance your element inspector experience, there are Chrome Dev Tool extensions available like Batarang, which adds a dedicated panel displaying the scope for the selected element. Another option is to target the element directly using 

angular.element(<SOME_SELECTOR_HERE>).scope()
in the console instead of relying on the inspection history.

Answer №2

$0 in the Chrome console denotes the latest inspected element. However, if you have just opened the Chrome console without inspecting anything yet, it will display as $0. To learn more about this feature, check out:

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