node-microsvc-lib/lib/objects_utils.js

NodeJS microservice framework library

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.ToSnakeCase = exports.ToCamelCase = void 0;
const lodash_1 = __importDefault(require("lodash"));
/**
 * deeply converts keys of an object following converterFunction
 * @param {object} object to convert
 * @param {function} function to convert key.
 * @return converted object
 */
const convertCase = (oldObject, converterFunction) => {
    let newObject;
    if (!oldObject ||
        typeof oldObject !== 'object' ||
        !Object.keys(oldObject).length) {
        return oldObject;
    }
    if (Array.isArray(oldObject)) {
        newObject = oldObject.map((element) => convertCase(element, converterFunction));
    }
    else {
        newObject = {};
        Object.keys(oldObject).forEach((oldKey) => {
            const newKey = converterFunction(oldKey);
            newObject[newKey] = convertCase(oldObject[oldKey], converterFunction);
        });
    }
    return newObject;
};
exports.ToCamelCase = (obj) => convertCase(obj, lodash_1.default.camelCase);
exports.ToSnakeCase = (obj) => convertCase(obj, lodash_1.default.snakeCase);
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