Skip to content

Outlook/Office: Ensure sourcemap unminifier in DevTools profiler works for non-side-by-side sourcemaps.  #15

Open
@dicaryl

Description

@dicaryl

The Sourcemap unminifier in the Edge 99 DevTools profiler is an excellent step in the right direction. However, the majority of our Office JS remains minified due in part to the hardcoded assumption about sourcemap files living next to the JS files. I understand there are difficulties in requesting and parsing huge amounts of HTML and JS to get the inline sourcemap files, but long-term it would be excellent if we could fully unminify all of our source.

I think our North Star here is that DevTools profiles of the Outlook web inbox (https://outlook.office.com/mail/)) are fully unminifiable in the profiler.

What do we need to do, on both the DevTools and the Outlook side, to make this happen? Is the most sustainable approach to publish our sourcemaps to the symbols server and enable the Profiler to access them that way?

This would massively benefit our performance efforts. Even the current level of unminification has allowed us new visibility into interesting bugs and behaviors.

Metadata

Metadata

Assignees

No one assigned

    Labels

    featureNew feature or request

    Type

    No type

    Projects

    No projects

    Milestone

    No milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions