"use strict";

exports.__esModule = true;
exports.default = useForceUpdate;

var _react = require("react");

/**
 * Returns a function that triggers a component update. the hook equivalent to
 * `this.forceUpdate()` in a class component. In most cases using a state value directly
 * is preferable but may be required in some advanced usages of refs for interop or
 * when direct DOM manipulation is required.
 *
 * ```ts
 * const forceUpdate = useForceUpdate();
 *
 * const updateOnClick = useCallback(() => {
 *  forceUpdate()
 * }, [forceUpdate])
 *
 * return <button type="button" onClick={updateOnClick}>Hi there</button>
 * ```
 */
function useForceUpdate() {
  // The toggling state value is designed to defeat React optimizations for skipping
  // updates when they are stricting equal to the last state value
  var _useReducer = (0, _react.useReducer)(function (state) {
    return !state;
  }, false),
      dispatch = _useReducer[1];

  return dispatch;
}