/**
 * Copyright (c) 2026, WSO2 LLC. (https://www.wso2.com).
 *
 * WSO2 LLC. licenses this file to you under the Apache License,
 * Version 2.0 (the "License"); you may not use this file except
 * in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied. See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
/**
 * Encodes a string to standard base64 using `jose` (already a package dependency).
 *
 * `jose.base64url.encode` is environment-agnostic (browser, Node.js, Deno, Bun,
 * edge/service-worker runtimes). It produces base64url output, which is then
 * converted to standard base64 by restoring the `+`/`/` characters and adding
 * `=` padding.
 *
 * @param value - The UTF-8 string to encode.
 * @returns The standard base64-encoded string (with `+`, `/`, and `=` padding).
 *
 * @example
 * ```typescript
 * base64Encode('clientId:clientSecret'); // "Y2xpZW50SWQ6Y2xpZW50U2VjcmV0"
 * ```
 */
declare const base64Encode: (value: string) => string;
export default base64Encode;
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