Jesus sucks

backend/frontend/node_modules/@restart/hooks/cjs/useWillUnmount.js

@@ -0,0 +1,17 @@
+"use strict";
+
+exports.__esModule = true;
+exports.default = useWillUnmount;
+var _useUpdatedRef = _interopRequireDefault(require("./useUpdatedRef"));
+var _react = require("react");
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+/**
+ * Attach a callback that fires when a component unmounts
+ *
+ * @param fn Handler to run when the component unmounts
+ * @category effects
+ */
+function useWillUnmount(fn) {
+  const onUnmount = (0, _useUpdatedRef.default)(fn);
+  (0, _react.useEffect)(() => () => onUnmount.current(), []);
+}