Confirm morph
FreeA destructive action that morphs into its own confirmation, with undo.
pnpm dlx shadcn@latest add https://caliperui.site/r/confirm-morph.jsonNothing deleted yet.
When to use #
Use it for
- Deleting or removing one thing where a dialog would be heavy.
- You want pending, done, error and undo states in one control.
Skip it when
- The action is routine and harmless; use a button.
- The action is catastrophic; use hold to confirm or a dialog.
Installation #
terminal
pnpm dlx shadcn@latest add https://caliperui.site/r/confirm-morph.json
Adds its 2 files to components/ui/, each with its own stylesheet, and installs their packages. No account needed. The first part also adds Caliper UI’s tokens; import them once as in Installation.
Usage #
This is the code behind the preview above.
example.tsx
import { Trash2 } from "lucide-react" import { useState } from "react" import { ConfirmMorph } from "@/components/ui/confirm-morph" export function DeleteDraft() { const [status, setStatus] = useState("Nothing deleted yet."); return ( <div className="grid justify-items-center gap-3"> <ConfirmMorph label="Delete draft" icon={<Trash2 aria-hidden="true" />} prompt="Delete this draft?" onConfirm={async () => setStatus("Draft deleted.")} onUndo={async () => setStatus("Draft restored.")} /> <p role="status" className="text-sm text-muted-foreground">{status}</p> </div> ); }
API reference #
ConfirmMorph
component
PropTypeDefault
label *ReactNode—
iconReactNode—
promptReactNode—
confirmLabelstring"Delete"
cancelLabelstring"Cancel"
pendingLabelstring"Deleting"
doneLabelstring"Deleted"
errorLabelstring"Couldn’t finish"
retryLabelstring"Retry"
undoLabelstring"Undo"
tone"neutral" | "danger""danger"
onConfirm(() => void | Promise<void>)—
onUndo(() => void | Promise<void>)—
onCancel(() => void)—
confirmTimeoutnumber6000
resultTimeoutnumber5000
disabledbooleanfalse
classNamestring—
Accessibility #
It exposes group semantics, with aria-busy, aria-label, aria-hidden and aria-live kept in step with state. Changes that matter are announced through a live region.
No custom key handling; Tab and the native activation keys do the work.
Motion #
It declares no animation in its component source. Any transition comes from its stylesheet, which uses the duration tokens that collapse to instant under prefers-reduced-motion.