1614913 - Warning: Each child in a list should have a unique "key" prop.

Status: RESOLVED FIXED

(DevTools :: Console, defect, P3)

Description

[Jan Honza Odvarko [:Honza] (always need-info? me)]

STR:

1. Open DevTools & select the Console panel
2. Open the Browser Console
3. Make sure you have eager eval option on
4. Type doc and wait till the eager eval triggers
5. Check out the Browser Console for the following error

Check the render method of `EagerEvaluation`. See https://fb.me/react-warning-keys for more information.
    in span (created by EagerEvaluation)
    in EagerEvaluation (created by Connect(EagerEvaluation))
    in Connect(EagerEvaluation) (created by App)
    in div (created by App)
    in div (created by App)
    in App
    in VisibilityHandler
    in Unknown (created by Connect(Component))
    in Connect(Component)
    in Provider

Honza

Comment 1

[Nicolas Chevobbe [:nchevobbe]]

Attachment: Bug 1614913 - Fix EagerEvaluation component key validation. r=Honza.

Comment 2

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/778780addf5d
Fix EagerEvaluation component key validation. r=Honza.

Comment 3

[Cristian Brindusan [:cbrindusan]]

https://hg.mozilla.org/mozilla-central/rev/778780addf5d