perf: avoid duplicated findStyles in updateCSS #494
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Codecov ReportAll modified and coverable lines are covered by tests ✅
Additional details and impacted files@@ Coverage Diff @@
## master #494 +/- ##
==========================================
+ Coverage 91.51% 91.54% +0.03%
==========================================
Files 38 38
Lines 919 923 +4
Branches 280 283 +3
==========================================
+ Hits 841 845 +4
Misses 76 76
Partials 2 2 ☔ View full report in Codecov by Sentry. |
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updateCSS在插入样式时会调用两遍 findStyles，由于中间不存在 dom 变化（或者可忽略），这里可以省去一半findStyles执行时间。