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node_modules/@azure/msal-browser/dist/encode/Base64Encode.mjs

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+/*! @azure/msal-browser v4.2.1 2025-02-11 */
+'use strict';
+/*
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License.
+ */
+/**
+ * Class which exposes APIs to encode plaintext to base64 encoded string. See here for implementation details:
+ * https://developer.mozilla.org/en-US/docs/Web/API/WindowBase64/Base64_encoding_and_decoding#Solution_2_%E2%80%93_JavaScript's_UTF-16_%3E_UTF-8_%3E_base64
+ */
+/**
+ * Returns URL Safe b64 encoded string from a plaintext string.
+ * @param input
+ */
+function urlEncode(input) {
+    return encodeURIComponent(base64Encode(input)
+        .replace(/=/g, "")
+        .replace(/\+/g, "-")
+        .replace(/\//g, "_"));
+}
+/**
+ * Returns URL Safe b64 encoded string from an int8Array.
+ * @param inputArr
+ */
+function urlEncodeArr(inputArr) {
+    return base64EncArr(inputArr)
+        .replace(/=/g, "")
+        .replace(/\+/g, "-")
+        .replace(/\//g, "_");
+}
+/**
+ * Returns b64 encoded string from plaintext string.
+ * @param input
+ */
+function base64Encode(input) {
+    return base64EncArr(new TextEncoder().encode(input));
+}
+/**
+ * Base64 encode byte array
+ * @param aBytes
+ */
+function base64EncArr(aBytes) {
+    const binString = Array.from(aBytes, (x) => String.fromCodePoint(x)).join("");
+    return btoa(binString);
+}
+
+export { base64Encode, urlEncode, urlEncodeArr };
+//# sourceMappingURL=Base64Encode.mjs.map