Bug 164262 – Web Inspector: Jump to definition doesn't work for classes with a default constructor

• Status: NEW
• Component: Web Inspector

[Ryosuke Niwa]

Created attachment 293521 [details]
Demo

Reproduction steps:
1. Open the attached file.
2. Type in "AB" in the console.
3. Right click on its constructor, and choose "Jump to Definition"

Expected result:
We jump to the class definition.

Actual result:
Nothing happens.

[Radar WebKit Bug Importer]

<rdar://problem/29037859>

[Joseph Pecoraro]

Ahh, so this is the case when the class has a default constructor. In which case the constructor is actually an anonymous script that looks like:

   (function() {
        super(...arguments);
   })

Which we hide by default because it doesn't have a name.

In this case, it would make more sense for us to jump to the `class {}` definition.

If JavaScriptCore has that location information, we could work out how to hook this up. (Maybe JSC doesn't, I don't know).