React dev tools not showing (blank)

[aaronchua13]

i was working with it a while ago but now it will only show nothing in the Components tab. I tried everything, reinstalled or even try on a different browser. I even restarted my PC.
![Screenshot from 2019-09-20 14-53-15]

[mark-quinn]

Having the same issues. On updating the state, an icon appears which says reset value. If you copy the object and paste it into the console you can see that the object is updating but it's just the extension that is not displaying it as normal.

[bvaughn]

Works for me on a fresh install. (Just tested to verify.)

Can you provide some more info? There isn't a lot to go on on this issue. For example, please specify:

• What OS you're using
• What browser and version
• Which DevTools extension version (you can find this in about:extensions on Chrome or about:addons on Firefox)
• Which website(s) this bug is happening on

[bvaughn]

Having the same issues. On updating the state, an icon appears which says reset value.

I don't understand this comment. If you're having the same issue (an empty/blank DevTools) how are you updating state? (You have to see a component in the tree to update its state, no?)

[davidsavoie1]

I'm experiencing this issue too. The devtool's Components tab is empty and no element can be selected.

OS: Linux Mint (Virtual machine)
Browser: Chrome
Extension version: 4.1.0 (9/19/2019)
Website: Localhost (development)

I also tried restarting the console, restarting the browser, reinstalling the extension, restarting the virtual machine without success... It worked just before lunch, now it doesn't. Very weird...

[bvaughn]

Any errors in the extension's background page or console?

It could potentially be related to this change?
#16752

cc @onionymous

[aaronchua13]

@bvaughn
OS: Linux mint
Browser: chrome, mozilla
Website: development
Version: 4.1.0

[aaronchua13]

Having the same issues. On updating the state, an icon appears which says reset value.

I don't understand this comment. If you're having the same issue (an empty/blank DevTools) how are you updating state?

I did the same.

[davidsavoie1]

Any errors in the extension's background page or console?

It could potentially be related to this change?
#16752

cc @onionymous

Nothing in the console. 'Profiler' tab says:

Profiling not supported.
Profiling support requires either a development or production-profiling build of React v16.5+.

[bvaughn]

For those of you affected by this bug, would you be interested in installing a one-off release (with the trusted types change backed out) to confirm if it fixes things for you? If so, I'll build and share one.

[davidsavoie1]

@bvaughn I don't mind trying it out if you provide some guidance on how to do so. Better trying something out than having no devtool at all! We get used to those goodies! ;)

[bvaughn]

By the way, we are having a little trouble reproducing this issue on our end using a Linux VM. Does this bug affect all React websites? Or one in particular?

I'll update this issue with a link to a build shortly, David.

[Rex1911]

By the way, we are having a little trouble reproducing this issue on our end using a Linux VM. Does this bug affect all React websites? Or one in particular?

I'll update this issue with a link to a build shortly, David.

I'm having the same issue, and for me, I've been experiencing this bug on all react websites. The Components tab is empty.

OS: Ubuntu 18.04
Browser: Chrome v69.0.3497.100
Website: Every react based website
Version: 4.1.0

[Abibibi]

For those of you affected by this bug, would you be interested in installing a one-off release (with the trusted types change backed out) to confirm if it fixes things for you? If so, I'll build and share one.

Sure.