forgeplus-react/node_modules/ahooks/lib/useUnmountedRef/index.js

20 lines
418 B
JavaScript

"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
var react_1 = require("react");
var useUnmountedRef = function useUnmountedRef() {
var unmountedRef = react_1.useRef(false);
react_1.useEffect(function () {
unmountedRef.current = false;
return function () {
unmountedRef.current = true;
};
}, []);
return unmountedRef;
};
exports["default"] = useUnmountedRef;