Issue metadata
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[DevTools] update objects shown in frontend when they are changed on backend
Reported by
tusharm...@gmail.com,
Sep 15 2016
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Issue description
Chrome Version : 53.0.2785.101 (64-bit)
URLs (if applicable) :
Other browsers tested:
Add OK or FAIL, along with the version, after other browsers where you
have tested this issue:
Safari:
Firefox:
IE:
What steps will reproduce the problem?
(1) Go to any website (Eg. http://www.chromium.org/for-testers/bug-reporting-guidelines)
(2) Open dev tools
(3) Select Any DOM element Eg. -
var el = document.querySelector('#sites-canvas-main-content > table > tbody > tr > td > div > ul:nth-child(4) > ul > li:nth-child(1) > a')
(4) view properties in the properties view.
(5) Change a property
el.__TEST = 'TEST'
What is the expected result?
The properties should show the new properties
What happens instead?
Properties don't change until you select another dom node and select this one again.
Please provide any additional information below. Attach a screenshot if
possible.
,
Sep 15 2016
Thanks for reporting this. I was able to repro with Linux 53.0.2785.113 (Official Build) (64-bit).
,
Dec 3 2016
Alexey, could you please take a look?
,
Jun 15 2017
It's actually not DOM properties only problem - we have the same problem everywhere: in scopes on pause, in console, in other panels. We have actually to options here: - provide refresh button for each object tree outline which represents JavaScript object, - send additional notification remoteObjectChanged if reported to frontend object was changed - in current V8 implementation - it's not possible to implement it without huge performance penalty.
,
Oct 16 2017
,
Dec 5 2017
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Comment 1 by dtapu...@chromium.org
, Sep 15 2016