Use Explicit Conditional Rendering

Use explicit ternary operators (`? :`) instead of `&&` for conditional rendering when the condition can be `0`, `NaN`, or other falsy values that render.

renderingconditionaljsxfalsy-values

Code Comparison

•Incorrect (renders "0" when count is 0):tsx

•Correct (renders nothing when count is 0):tsx

Why This Matters

Impact: prevents rendering 0 or NaN. This optimization is classified as LOW priority for production applications.

Animate SVG Wrapper Instead of SVG Element

CSS content-visibility for Long Lists

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