@spaced-out/ui-design-system/lib/hooks/useMountTransition/index.js

Sense UI components library

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;
var _react = require("react");
const useMountTransition = (isMounted, unmountDelay) => {
  const [isTransitioning, setIsTransitioning] = (0, _react.useState)(false);
  (0, _react.useEffect)(() => {
    let timeoutId;
    if (isMounted && !isTransitioning) {
      setIsTransitioning(true);
    } else if (!isMounted && isTransitioning) {
      timeoutId = setTimeout(() => setIsTransitioning(false), unmountDelay);
    }
    return () => {
      clearTimeout(timeoutId);
    };
  }, [unmountDelay, isMounted, isTransitioning]);
  return isTransitioning;
};
var _default = exports.default = useMountTransition;