feature/IO-2282-VSSTA-Integration: - doc blocks / cleanup

server/media/util/base64UrlEncode.js

@@ -1,3 +1,8 @@
+/**
+ * @description Converts a string to a base64url encoded string.
+ * @param str
+ * @returns {string}
+ */
 const base64UrlEncode = (str) =>
   Buffer.from(str).toString("base64").replace(/\+/g, "-").replace(/\//g, "_").replace(/=+$/, "");
 

server/media/util/createHmacSha256.js

@@ -2,6 +2,11 @@ const crypto = require("crypto");
 
 const imgproxyKey = process.env.IMGPROXY_KEY;
 
+/**
+ * @description Creates a HMAC SHA-256 hash of the given data.
+ * @param data
+ * @returns {string}
+ */
 const createHmacSha256 = (data) => crypto.createHmac("sha256", imgproxyKey).update(data).digest("base64url");
 
 module.exports = createHmacSha256;