1771719 - Collapsing all properties on... with null value

Status: UNCONFIRMED

(DevTools :: General, enhancement, P3)

Description

[Łukasz]

Attachment: on...: null.png

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Firefox/91.0

Steps to reproduce:

I am viewing the properties of a DOM object.

Actual results:

I see a long list of properties where almost half of the properties are "on...: null" with events to which nothing is assigned.
This is uncomfortable to scroll through and browse.

Expected results:

All the properties "on..." with a null value, should be collapsed into a single property to save space, scrolling, and give the convenience of browsing object properties.

If you happen to have a property on... with a value other than null set, it should display as a separate property, in the standard way.

Comment 1

[Łukasz]

Do something.