/*! @azure/msal-common v16.5.1 2026-04-21 */
'use strict';
/*
 * Copyright (c) Microsoft Corporation. All rights reserved.
 * Licensed under the MIT License.
 */
/**
 * @hidden
 */
class StringUtils {
    /**
     * Check if stringified object is empty
     * @param strObj
     */
    static isEmptyObj(strObj) {
        if (strObj) {
            try {
                const obj = JSON.parse(strObj);
                return Object.keys(obj).length === 0;
            }
            catch (e) { }
        }
        return true;
    }
    static startsWith(str, search) {
        return str.indexOf(search) === 0;
    }
    static endsWith(str, search) {
        return (str.length >= search.length &&
            str.lastIndexOf(search) === str.length - search.length);
    }
    /**
     * Parses string into an object.
     *
     * @param query
     */
    static queryStringToObject(query) {
        const obj = {};
        const params = query.split("&");
        const decode = (s) => decodeURIComponent(s.replace(/\+/g, " "));
        params.forEach((pair) => {
            if (pair.trim()) {
                const [key, value] = pair.split(/=(.+)/g, 2); // Split on the first occurence of the '=' character
                if (key && value) {
                    obj[decode(key)] = decode(value);
                }
            }
        });
        return obj;
    }
    /**
     * Trims entries in an array.
     *
     * @param arr
     */
    static trimArrayEntries(arr) {
        return arr.map((entry) => entry.trim());
    }
    /**
     * Removes empty strings from array
     * @param arr
     */
    static removeEmptyStringsFromArray(arr) {
        return arr.filter((entry) => {
            return !!entry;
        });
    }
    /**
     * Attempts to parse a string into JSON
     * @param str
     */
    static jsonParseHelper(str) {
        try {
            return JSON.parse(str);
        }
        catch (e) {
            return null;
        }
    }
}

export { StringUtils };
//# sourceMappingURL=StringUtils.mjs.map
