Dark Inner Theme Toggle

1import { type ButtonHTMLAttributes, type CSSProperties } from "react";
2 
3export interface DarkInnerProps extends Omit<
4  ButtonHTMLAttributes<HTMLButtonElement>,
5  "children"
6> {
7  duration?: number;
8  [key: `data-${string}`]: string | number | boolean | null | undefined;
9}
10 
11export function DarkInner({
12  duration = 500,
13  className,
14  type = "button",
15  title = "Toggle theme",
16  "aria-label": ariaLabel = "Toggle theme",
17  ...props
18}: DarkInnerProps) {
19  return (
20    <button
21      type={type}
22      title={title}
23      aria-label={ariaLabel}
24      className={className}
25      {...props}
26    >
27      <svg
28        width="1em"
29        height="1em"
30        viewBox="0 0 32 32"
31        aria-hidden="true"
32        fill={"currentColor"}
33        style={
34          { "--toggles-dark-inner--duration": `${duration}ms` } as CSSProperties
35        }
36      >
37        <path
38          d={"M16 9c3.9 0 7 3.1 7 7s-3.1 7-7 7"}
39          className="origin-center transition-transform duration-(--toggles-dark-inner--duration) [transition-timing-function:ease] dark:rotate-180"
40        />
41        <path
42          d={
43            "M16 .5C7.4.5.5 7.4.5 16S7.4 31.5 16 31.5 31.5 24.6 31.5 16 24.6.5 16 .5zm0 28.1V23c-3.9 0-7-3.1-7-7s3.1-7 7-7V3.4C23 3.4 28.6 9 28.6 16S23 28.6 16 28.6z"
44          }
45          className="origin-center transition-transform duration-(--toggles-dark-inner--duration) [transition-timing-function:ease] dark:-rotate-180"
46        />
47      </svg>
48    </button>
49  );
50}