react-native-mapsforge-vtm/lib/commonjs/compose/usePrevious.js

React Native components to build vector maps using Mapsforges fork of vtm. Offline rendering of OpenStreetMap data. Android only

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;
var _react = require("react");
/**
 * External dependencies
 */

// https://blog.logrocket.com/accessing-previous-props-state-react-hooks/
const usePrevious = value => {
  const ref = (0, _react.useRef)();
  (0, _react.useEffect)(() => {
    ref.current = value;
  }, [value]);
  return ref.current;
};
var _default = exports.default = usePrevious;
//# sourceMappingURL=usePrevious.js.map