xml-to-json-util/dist/xml-to-json-util/xml.to.json.util.js

xml-to-json-util is a simple and efficient utility library for converting XML data to JSON format easily.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.xmlToJsonUtil = void 0;
const lodash_1 = require("lodash");
const safeJsonParse = require("safe-json-parse/tuple");
const xmljs = require("xml-js");
const xmlToJsonUtil = (initialXml, xmlReplacementPatterns = []) => {
    if (!(0, lodash_1.isString)(initialXml)) {
        throw `First paramater 'xml' must be a string`;
    }
    const xml = processXml(xmlReplacementPatterns, initialXml);
    const options = {
        sanitize: true,
        ignoreDoctype: true,
        ignoreDeclaration: true,
        ignoreInstruction: true,
        ignoreAttributes: true,
        ignoreCdata: true,
        compact: true,
        ignoreComment: true,
        spaces: 2,
    };
    const parsedXml = (0, lodash_1.defaultTo)((0, lodash_1.nth)(safeJsonParse(xmljs.xml2json(xml, options)), 1), {});
    return flattenObjectProperties(parsedXml);
};
exports.xmlToJsonUtil = xmlToJsonUtil;
const processXml = (xmlReplacementPatterns, xml) => (0, lodash_1.reduce)(xmlReplacementPatterns, (acc, regex) => acc.replace(regex, ''), xml);
const flattenObjectProperties = (obj) => {
    const propToFlatten = '_text';
    (0, lodash_1.forEach)(obj, (_, key) => {
        if ((0, lodash_1.has)(obj[key], propToFlatten)) {
            obj[key] = obj[key][propToFlatten];
        }
        else {
            flattenObjectProperties(obj[key]);
        }
    });
    return obj;
};
//# sourceMappingURL=xml.to.json.util.js.map