Ghost Storage Being Used After Deleting Dictionaries

[MarvNC]

Description

• Install Yomitan from scratch (Yomitan reports using <1MB)
• Install a dictionary (storage used goes up)
• Delete that dictionary
• Storage used does not appear to noticeably decrease

This is more pronounced the larger the dictionary is. After deleting Pixiv, it can be ~450MB remaining. It can be reduced by using "Delete All" which reduces it by a fraction and maybe later down to <50MB if adding and deleting another dictionary but the behavior is weird.

Browser version Chrome 120.0.6099.110

Yomitan version Latest

[denyeo]

Same issue here.

[kirawi]

I looked into this and you should be able to manually delete by looking for the extension's Indexed DB (will be in the devtools of whatever browser you use)