Overlays

Link preview card

Link preview card: A small preview panel that appears near a link or username after a brief hover, showing a summary of what is behind it without requiring a click.

Field notes - Sep 3

Pantry sensor build wrapped

Wrote up the full build in the pantry sensor write-upWiring the pantry sensor. fieldnotes.log. A walkthrough of the humidity sensor build, from breadboard to a mount that survives a slammed door., and PriyaPriya Shenoy. Reviewed the wiring. Caught a grounding issue before it reached the board. Owes her a coffee for that one. gets credit for catching the mistake before it shipped.

Hover or focus either name for the full picture.

Using Link preview card

Link preview card uses the card preview frame with a light/dark theme setting.

Customize the preview

These controls are passed to the demo. Defaults and limits describe the preview; consult the implementation for its full prop API.

Control	Type	Default	Preview limits
`openDelay`	`number`	`500`	From 0 to 1200; step 50
`closeDelay`	`number`	`200`	From 0 to 800; step 50
`side`	`select`	`bottom`	Options: top, bottom, left, right

Which frameworks are available for Link preview card?

Link preview card is available for React, Vue, Svelte, Astro, HTML. The live preview uses React; the source observations below apply to index.tsx. Check the selected port before relying on the same interactions.

What does Link preview card depend on?

The React metadata lists these npm dependencies beyond React: motion, radix-ui.

What accessibility details are visible in Link preview card?

The React source for Link preview card includes: attributes and handlers (aria-describedby, aria-hidden). These are source observations. Verify accessible names, focus order and keyboard behavior in the composed page.

How does Link preview card handle reduced motion?

Link preview card reads the motion preference in its React source through useReducedMotion(). Preference-dependent expressions in index.tsx: duration: reduced ? 0.1 : 0.18; reduced ? { opacity: 0 } : { opacity: 0, scale: 0.92, x: rise.x, y: rise.y }. Check the full implementation, shared styles and selected port with reduced motion enabled; these observations do not establish that every animation stops.

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