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chrome-extensions-samples/api-samples/devtools/inspectedWindow
Oliver Dunk d2296fac85 Update dependencies (#1096)
Updates a nunber of dependencies in a single PR. These were
suggested by dependabot but updating them individually would
mean the reposistory would be in a broken state until everything
had merged.

I'm not personally a huge fan of lowercasing doctype, but
Prettier has taken an opinionated stance here and there is not a
way to disable it:

https://github.com/prettier/prettier/issues/15096
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2023-06-20 11:58:08 -04:00
2024-02-20 12:53:23 +01:00
2023-06-20 11:58:08 -04:00

devtools.inspectedWindow

This sample demonstrates using the inspectedWindow API to collect and use data on the resouces used in a webpage.

Overview

devtools.inspectedWindow.getResources() is used to collect information about the webpage. A devtools panel is then created to display the amount of resources of each type used on the page.

Running this extension

  1. Clone this repository.
  2. Load this directory in Chrome as an unpacked extension.
  3. Navigate to a webpage and open the devtools window.
  4. Navigate to the new devtools panel named "demo panel", and click on the button.