mongo-portable/src/utils/Utils.js

Portable Pure JS MongoDB - Based on Monglodb (https://github.com/euforic/monglodb.git) by Christian Sullivan (http://RogueSynaptics.com)

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var _ = require("lodash");
var Utils = /** @class */ (function () {
    function Utils() {
    }
    /*
     DO NOT MUTATES!
     */
    Utils.renameObjectProperty = function (obj, property, newName) {
        var newObj = _.cloneDeep(obj);
        // Do nothing if some name is missing or is not an string
        if (!_.isString(property) || !_.isString(newName)) {
            return newObj;
        }
        // Do nothing if the names are the same
        if (property === newName) {
            return newObj;
        }
        // Check for the old property name to
        // avoid a ReferenceError in strict mode.
        if (newObj.hasOwnProperty(property)) {
            newObj[newName] = newObj[property];
            delete newObj[property];
        }
        return newObj;
    };
    return Utils;
}());
exports.Utils = Utils;
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