Pending

Buttons 1

About

A utility component and hook that applies pending/loading state to any interactive element, blocking clicks and keyboard activation with proper ARIA attributes.

Built with React and Tailwind. Copy the prompt and paste it into Claude Code, Cursor or Lovable: your agent adds Pending to your project and fits it to your theme.

Code

How Pending is used: the demo's code. The component's own source comes with a free account.

Usage.tsx

"use client";

import { usePending } from "@/components/ui/pending";
import { Loader2 } from "lucide-react";
import * as React from "react";
import { Button } from "@/components/ui/button";
import { Input } from "@/components/ui/input";
import { Label } from "@/components/ui/label";

export default function PendingFormDemo() {
  const [isSubmitting, setIsSubmitting] = React.useState(false);
  const [submitted, setSubmitted] = React.useState(false);
  const { pendingProps, isPending } = usePending({ isPending: isSubmitting });

  const onSubmit = React.useCallback((event: React.FormEvent) => {
    event.preventDefault();
    setIsSubmitting(true);
    setSubmitted(false);

    // Simulate API call
    setTimeout(() => {
      setIsSubmitting(false);
      setSubmitted(true);
      setTimeout(() => setSubmitted(false), 2000);
    }, 2000);
  }, []);

  return (
    <form onSubmit={onSubmit} className="w-full max-w-sm space-y-4">
      <div className="space-y-2">
        <Label htmlFor="email">Email</Label>
        <Input
          id="email"
          type="email"
          placeholder="you@example.com"
          required
          disabled={isPending}
        />
      </div>

      <div className="space-y-2">
        <Label htmlFor="password">Password</Label>
        <Input
          id="password"
          type="password"
          placeholder="••••••••"
          required
          disabled={isPending}
        />
      </div>

      <Button type="submit" className="w-full" {...pendingProps}>
        {isPending && <Loader2 className="size-4 animate-spin" />}
        {isPending ? "Signing in..." : "Sign in"}
      </Button>

      {submitted && (
        <p className="text-center text-green-600 text-sm dark:text-green-400">
          Successfully signed in!
        </p>
      )}
    </form>
  );
}