How to edit / reset Chrome DevTools Settings manually on disk?
Chrome 44 has a new DevTools experiment called Material Construction (you need to enable DevTools experiments and then press 6 shift).
After enabling this experiment, DevTools no longer opens. I have tried different ways to launch it (including chrome://inspect
) but to no avail.
It does open, as I can see the DevTools url inchrome://inspect/#other
But the panel is not displayed.
Therefore, I have no way to disable these specific experiments through the interface.
I can turn off all DevTools experiments with chrome://flags/#enable-devtools-experiments
, then DevTools works fine again. But then I have no way of allowing other experiments that I really want.
Is there a way to manually edit DevTools settings in some file?
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Here are some quick steps that should work:
- Disable experiments and open DevTools.
- Put DevTools in its own window (long press the dock button to the bottom button and select the popup.)
- When the DevTools window is focused, check it (Ctrl + Shift + I).
- Navigate to Resources> localstorage. Then before
chrome-devtools://devtools
- Delete experiment key.
- Re-enable experiments.
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If you want to reset all devtools settings, you can also delete Local Storage/chrome-devtools_devtools_0.localstorage*
from your Google Chrome profile directory and restart Chrome.
If you want to reset just setup experiments and have a nice sqlite3 client, you can open Local Storage/chrome-devtools_devtools_0.localstorage
and delete the setting:
delete from ItemTable where key = 'experiments';
... and of course restart Chrome.
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