react-use/lib/useEnsuredForwardedRef.js

Collection of React Hooks

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var react_1 = require("react");
function useEnsuredForwardedRef(forwardedRef) {
    var ensuredRef = react_1.useRef(forwardedRef && forwardedRef.current);
    react_1.useEffect(function () {
        if (!forwardedRef) {
            return;
        }
        forwardedRef.current = ensuredRef.current;
    }, [forwardedRef]);
    return ensuredRef;
}
exports.default = useEnsuredForwardedRef;
function ensuredForwardRef(Component) {
    return react_1.forwardRef(function (props, ref) {
        var ensuredRef = useEnsuredForwardedRef(ref);
        return Component(props, ensuredRef);
    });
}
exports.ensuredForwardRef = ensuredForwardRef;