refactor(utils): Remove unused download progress handling. (#176)

Author: junhaoliao

src/services/LogFileManager/utils.ts

@@ -139,7 +139,7 @@ const loadFile = async (fileSrc: FileSrcType)
     let fileData: Uint8Array;
     if ("string" === typeof fileSrc) {
         fileName = getBasenameFromUrlOrDefault(fileSrc);
-        fileData = await getUint8ArrayFrom(fileSrc, () => null);
+        fileData = await getUint8ArrayFrom(fileSrc);
     } else {
         fileName = fileSrc.name;
         fileData = new Uint8Array(await fileSrc.arrayBuffer());

src/utils/http.ts

@@ -1,8 +1,6 @@
 import axios, {AxiosError} from "axios";
 
 
-type ProgressCallback = (numBytesDownloaded:number, numBytesTotal:number) => void;
-
 /**
  * Converts an Axios error into a custom Error object.
  *
@@ -36,21 +34,14 @@ const convertAxiosError = (e: AxiosError): Error => {
  * Downloads (bypassing any caching) a file as a Uint8Array.
  *
  * @param fileUrl
- * @param progressCallback
  * @return The file's content.
  * @throws {Error} if the download fails.
  */
-const getUint8ArrayFrom = async (fileUrl: string, progressCallback: ProgressCallback)
+const getUint8ArrayFrom = async (fileUrl: string)
 : Promise<Uint8Array> => {
     try {
         const {data} = await axios.get<ArrayBuffer>(fileUrl, {
             responseType: "arraybuffer",
-            onDownloadProgress: ({loaded, total}) => {
-                if ("undefined" === typeof total) {
-                    total = loaded;
-                }
-                progressCallback(loaded, total);
-            },
             headers: {
                 "Cache-Control": "no-cache",
                 "Pragma": "no-cache",