Clear code and fix minimize

Backend-libXML/main.py

@@ -39,7 +39,7 @@ def process_xml(request: request, type: str) -> str:
         # elif (type == "prettify"):
         #     response_json['result'] = Parser.formatXML(data, True)
         elif (type == "minimize"):
-            response_json['result'] = Parser.formatXML(data, False)
+            response_json['result'] = Parser.formatXML(data)
         elif (type == "prettifyHtml"):
             response_json['result'] = Parser.formatHTML(data, True)
         elif (type == "minimizeHtml"):

Frontend/src/components/formatter/XMLButtonFormatterComponent.vue

@@ -18,38 +18,37 @@ function process() {
 }
 
 function prepareRequest():Request {
-    var request = new Request(prepareURL(), {
-        body: prepareRequestBody(),
-        method: "POST"
+  return new Request(prepareURL(), {
+      body: prepareRequestBody(),
+      method: "POST"
     })
-    return request
 }
 
 function prepareURL(): string {
-    var mode = "/java/prettify"
-    if (props.isMinimizer)
+  let mode = "/java/prettify";
+  console.log("prepareUrl")
+  console.log(props.isMinimizer)
+  if (props.isMinimizer)
         mode = "/libxml/minimize"
     return document.location.protocol + "//" + document.location.hostname + mode
 }
 
 function prepareRequestBody():string {
-    var requestBody = JSON.stringify({
-        "data": props.xml,
-        "processorData": "N/A",
-        "processor": "libxml",
-        "version": "1.0"
+  return JSON.stringify({
+      "data": props.xml,
+      "processorData": "N/A",
+      "processor": "libxml",
+      "version": "1.0"
     })
-    return requestBody
 }
 
 async function fetchRequest(request: Request):Promise<JSON> {
-    var responseBody = await fetch(request)
-    .then(response => response.json())
-    .then((body) => {
-        emit("update:error", body.status == "ERR")
-        return body
-    })
-    return responseBody
+  return await fetch(request)
+        .then(response => response.json())
+        .then((body) => {
+          emit("update:error", body.status == "ERR")
+          return body
+        })
 }
 
 function sendProcessedData(data: JSON) {