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Rotating Text

Rotating Text brings controlled expression to your interface.

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Make it yours.

Install the editable source and its dependencies into your React + Tailwind project.

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pnpm dlx shadcn@4.0.8 add http://localhost:3000/r/rotating-text.json

Use it

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"use client";
import { RotatingText } from "@/components/jez-ui/ui/rotating-text";

export default function Example() {
  return (
    <>
      <div className="w-full rounded-xl bg-muted p-8 md:p-14">
        <div className="font-display text-5xl font-medium leading-tight tracking-tight md:text-6xl">
          A place for
          <br />
          <RotatingText
            words={["bold ideas.", "small details.", "your next thing."]}
            className="text-primary"
          />
        </div>
        <p className="mt-9 text-sm text-muted-foreground">Keep making room.</p>
      </div>
    </>
  );
}

Props & types

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Omit<
  React.ComponentProps<"span">,
  keyof {
    words: string[];
    interval?: number;
    className?: string;
  }
> & {
  words: string[];
  interval?: number;
  className?: string;
}

Source

View 2 source files

registry/ui/rotating-text.tsx

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"use client";
import * as React from "react";
import { cn } from "./utils";
import { AnimatePresence, motion, useReducedMotion } from "motion/react";
export function RotatingText({
  children,
  words,
  interval = 2400,
  className,
  ...rootProps
}: Omit<
  React.ComponentProps<"span">,
  keyof {
    words: string[];
    interval?: number;
    className?: string;
  }
> & {
  words: string[];
  interval?: number;
  className?: string;
}) {
  const [index, setIndex] = React.useState(0);
  const reduce = useReducedMotion();
  React.useEffect(() => {
    if (reduce || words.length < 2) return;
    const timer = setInterval(
      () => setIndex((i) => (i + 1) % words.length),
      interval,
    );
    return () => clearInterval(timer);
  }, [reduce, words.length, interval]);
  return (
    <span
      {...rootProps}
      className={cn("inline-grid overflow-hidden align-bottom", className)}
      aria-label={words.join(", ")}
    >
      {children !== undefined ? (
        children
      ) : (
        <>
          <AnimatePresence mode="wait">
            <motion.span
              aria-hidden="true"
              key={index}
              initial={{ y: reduce ? 0 : 24, opacity: 0 }}
              animate={{ y: 0, opacity: 1 }}
              exit={{ y: reduce ? 0 : -24, opacity: 0 }}
              transition={{ duration: 0.25 }}
            >
              {words[index]}
            </motion.span>
          </AnimatePresence>
        </>
      )}
    </span>
  );
}

registry/ui/utils.ts

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import { clsx, type ClassValue } from "clsx";
import { twMerge } from "tailwind-merge";
export function cn(...values: ClassValue[]) {
  return twMerge(clsx(values));
}

Dependencies

motion@13.2.0 · clsx@2.1.1 · tailwind-merge@3.5.0

Accessibility & behaviour

Respect reduced-motion preferences. Decorative effects must not carry essential information. WebGL scenes include a static fallback and only render while visible.

Read the accessibility and performance guide →