@kiwicom/orbit-components/lib/hooks/useStateWithCallback/index.js

Orbit-components is a React component library which provides developers with the easiest possible way of building Kiwi.com’s products.

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = useStateWithCallback;

var _slicedToArray2 = _interopRequireDefault(require("@babel/runtime/helpers/slicedToArray"));

var _react = require("react");

function useStateWithCallback(defaultValue, callback) {
  var _useState = (0, _react.useState)(defaultValue),
      _useState2 = (0, _slicedToArray2.default)(_useState, 2),
      state = _useState2[0],
      setState = _useState2[1];

  var setStateWithCallback = (0, _react.useCallback)(function (value) {
    return setState(function (prevValue) {
      if (value !== prevValue) {
        if (callback) {
          callback(value);
        }
      }

      return value;
    });
  }, [callback]);
  return [state, setStateWithCallback];
}