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Tommaso CasaburiandGitHub
a92b185a66
* chore(ai-workflow): track repo-managed review tooling * fix(ai-workflow): remove repo-specific path assumptions Make shared workflow hooks and APK testing guidance resolve paths from the repo and contributor environment so the tooling works for all contributors, not just one machine.
48 lines
1.2 KiB
Markdown
48 lines
1.2 KiB
Markdown
---
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title: Animate SVG Wrapper Instead of SVG Element
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impact: LOW
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impactDescription: enables hardware acceleration
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tags: rendering, svg, css, animation, performance
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---
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## Animate SVG Wrapper Instead of SVG Element
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Many browsers don't have hardware acceleration for CSS3 animations on SVG elements. Wrap SVG in a `<div>` and animate the wrapper instead.
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**Incorrect (animating SVG directly - no hardware acceleration):**
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```tsx
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function LoadingSpinner() {
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return (
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<svg
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className="animate-spin"
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width="24"
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height="24"
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viewBox="0 0 24 24"
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>
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<circle cx="12" cy="12" r="10" stroke="currentColor" />
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</svg>
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)
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}
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```
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**Correct (animating wrapper div - hardware accelerated):**
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```tsx
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function LoadingSpinner() {
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return (
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<div className="animate-spin">
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<svg
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width="24"
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height="24"
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viewBox="0 0 24 24"
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>
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<circle cx="12" cy="12" r="10" stroke="currentColor" />
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</svg>
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</div>
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)
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}
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```
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This applies to all CSS transforms and transitions (`transform`, `opacity`, `translate`, `scale`, `rotate`). The wrapper div allows browsers to use GPU acceleration for smoother animations.
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