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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 | 35x 35x 35x 35x 33x 33x 7x 26x 14x 26x 26x 26x | import { useEffect, useRef } from "react";
/**
* Options for useClickAnyWhere hook
*/
export interface UseClickAnyWhereOptions {
/**
* Whether the event listener is enabled
* @default true
*/
enabled?: boolean;
/**
* Whether to use event capture phase
* @default false
*/
capture?: boolean;
/**
* Whether to use passive event listener
* @default true
*/
passive?: boolean;
}
/**
* Handler type for click events
*/
export type ClickAnyWhereHandler = (event: MouseEvent) => void;
/**
* Detects document-wide click events and calls the provided handler.
* Useful for closing dropdowns, modals, or any component when clicking outside.
*
* @param handler - Callback function called when a click is detected anywhere on the document
* @param options - Configuration options for the event listener
*
* @example
* ```tsx
* function ClickTracker() {
* const [lastClick, setLastClick] = useState({ x: 0, y: 0 });
*
* useClickAnyWhere((event) => {
* setLastClick({ x: event.clientX, y: event.clientY });
* });
*
* return (
* <div>
* Last click: ({lastClick.x}, {lastClick.y})
* </div>
* );
* }
* ```
*
* @example
* ```tsx
* // Conditional activation
* function Dropdown({ isOpen, onClose }) {
* useClickAnyWhere(
* () => onClose(),
* { enabled: isOpen }
* );
*
* return isOpen ? <div>Dropdown content</div> : null;
* }
* ```
*
* @example
* ```tsx
* // With capture phase
* useClickAnyWhere(handleClick, { capture: true });
* ```
*/
export function useClickAnyWhere(
handler: ClickAnyWhereHandler,
options: UseClickAnyWhereOptions = {}
): void {
const { enabled = true, capture = false, passive = true } = options;
// Store handler in ref to avoid re-registering event listener
const handlerRef = useRef<ClickAnyWhereHandler>(handler);
// Update ref when handler changes
handlerRef.current = handler;
useEffect(() => {
// SSR check
Iif (typeof document === "undefined") {
return;
}
// Don't add listener if disabled
if (!enabled) {
return;
}
// Internal handler that calls the latest handler ref
const internalHandler = (event: MouseEvent) => {
handlerRef.current(event);
};
// Add event listener
document.addEventListener("click", internalHandler, { capture, passive });
// Cleanup
return () => {
document.removeEventListener("click", internalHandler, { capture });
};
}, [enabled, capture, passive]);
}
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