jsmp-infra-plotnikov/dist/lib/array/transformArray.js

jsmp test package that contains some mutations

"use strict";

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

var _lodash = require("lodash");

var operationTypes = {
  Reverse: 'reverse'
};

var reverseArray = function reverseArray(array) {
  return array.reverse();
};

var operationToActionMap = new Map([[operationTypes.Reverse, reverseArray]]);

function transformArray(array, operation) {
  try {
    if (!(0, _lodash.isArray)(array)) {
      return null;
    }

    var isSupportedOperation = Object.values(operationTypes).includes(operation);

    if (!isSupportedOperation) {
      return array;
    }

    return operationToActionMap.get(operation)(array);
  } catch (e) {
    console.log(e);
  }
}