react-native-screens/lib/commonjs/components/helpers/usePrevious.js

Native navigation primitives for your React Native app.

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.usePrevious = usePrevious;
var _react = require("react");
function usePrevious(state) {
  const ref = (0, _react.useRef)(undefined);
  (0, _react.useEffect)(() => {
    ref.current = state;
  });
  return ref.current;
}
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