minor: cleanup code

package.json

@@ -8,6 +8,7 @@
     "devh": ". ./set_env.sh && vite --host",
     "build": "run-p type-check \"build-only {@}\" --",
     "preview": ". ./set_env.sh && vite preview",
+    "previewh": ". ./set_env.sh && vite preview --host",
     "build-only": ". ./set_env.sh && vite build",
     "build:dev": ". ./set_env.sh && vite build --mode development",
     "type-check": "vue-tsc --build --force",

src/App.vue

@@ -40,7 +40,7 @@ let websocketService: IWebsocketService;
 onMounted(() => {
 
   logHelloMessage();
-  let host = "";
+  let host: string;
   if (isDevMode()) {
     host = import.meta.env.VITE_DEVICE_HOST_NAME || "dap.local";
   } else {

src/composables/useDataFlowModule.ts

@@ -1,5 +1,5 @@
 import {registerModule} from "@/router/msgRouter";
-import {type ApiJsonMsg, ControlEvent, type ControlMsg, ControlMsgType, WtModuleID} from "@/api";
+import {type ApiJsonMsg, type ControlMsg, ControlMsgType, WtModuleID} from "@/api";
 import {isDevMode} from "@/composables/buildMode";
 import {useDataFlowStore} from "@/stores/useDataFlowStore";
 import {type IInstanceList, WtDataFlowCmd} from "@/api/apiDataFlow";

src/stores/dataViewerStore.ts

@@ -293,7 +293,6 @@ export const useDataViewerStore = defineStore('text-viewer', () => {
             const appendedLength = frameBreakAfterSequence.value ? frameBreakSequenceNormalized.value.length : 0;
             /* else after the first match, skip the matchArr at the beginning of array in subsequent match */
             const skipLength = frameBreakAfterSequence.value ? 0 : frameBreakSequenceNormalized.value.length;
-            let remain = false;
             let startIndex = 0;
 
             inputArray.forEach(array => {
@@ -314,7 +313,7 @@ export const useDataViewerStore = defineStore('text-viewer', () => {
                     result.push(array.subarray(startIndex, array.length));
                 }
             });
-            remain = startIndex < inputArray[inputArray.length - 1].length;
+            const remain = startIndex < inputArray[inputArray.length - 1].length;
             return {result, remain};
         }
     }, {
@@ -343,7 +342,7 @@ export const useDataViewerStore = defineStore('text-viewer', () => {
         const encoder = new TextEncoder();
         input = unescapeString(input);
         const encodedStr = encoder.encode(input);
-        addSegment(encodedStr, isRX);
+        addSegment(encodedStr, isRX, doSend);
     }
 
     function addSegment(input: Uint8Array, isRX: boolean, doSend: boolean = false) {
@@ -456,7 +455,6 @@ export const useDataViewerStore = defineStore('text-viewer', () => {
         return encoder.encode(str);
     })
 
-    const dataArchive: IDataArchive[] = [];
     const dataBuf: IDataBuf[] = [];
     const dataBufLength = ref(0);
 
@@ -477,7 +475,7 @@ export const useDataViewerStore = defineStore('text-viewer', () => {
     const batchUpdateTime = ref(80); /* ms */
     let batchStartIndex: number = 0;
 
-    watch(batchUpdateTime, value => {
+    watch(batchUpdateTime, () => {
         if (batchDataUpdateIntervalID >= 0) {
             clearInterval(batchDataUpdateIntervalID);
             batchDataUpdateIntervalID = -1;
@@ -538,7 +536,7 @@ export const useDataViewerStore = defineStore('text-viewer', () => {
         softRefreshFilterBuf();
     }
 
-    function softRefreshFilterBuf(delayTime: number = 0) {
+    function softRefreshFilterBuf() {
         /* handle filtered buf array */
         const totalBufLength = dataBuf.length - batchStartIndex + dataFiltered.length;
 
@@ -605,7 +603,7 @@ export const useDataViewerStore = defineStore('text-viewer', () => {
             TxByteCountLocal = item.length;
         }
 
-        let str = ""
+        let str: string;
         str = decodeUtf8(item);
         str = escapeHTML(str);
         str = strToHTML(str);

src/stores/useDataFlowStore.ts

@@ -1,6 +1,6 @@
 import {defineStore} from "pinia";
 import {type Ref, ref} from "vue";
-import type {AttachInfo, InstanceInfo} from "@/api/apiDataFlow";
+import type {InstanceInfo} from "@/api/apiDataFlow";
 
 export const useDataFlowStore = defineStore('data_flow', () => {
     const instanceList: Ref<InstanceInfo[]> = ref([]);

src/views/Uart.vue

@@ -61,7 +61,6 @@ import {breakpointsTailwind, useBreakpoints} from '@vueuse/core'
 import {useDataViewerStore} from '@/stores/dataViewerStore';
 import * as api from '@/api';
 import {ControlEvent} from '@/api';
-import * as uart from '@/api/apiUart';
 import {
   type IUartMsgBaud,
   type IUartMsgConfig,
@@ -214,7 +213,7 @@ function mouseResize(e: MouseEvent) {
 
 function touchResize(e: TouchEvent) {
   let t = e.touches[0];
-  let f = 0;
+  let f: number;
 
   if (layoutMode.value === 'row') {
     f = t.clientX;

src/views/text-data-viewer/textDataViewer.vue

@@ -438,7 +438,7 @@ watch(() => store.showVirtualScroll, () => {
   }
 });
 
-const handleScroll = (ev: Event) => {
+const handleScroll = () => {
   if (store.forceToBottom) {
     if (vuetifyVirtualScrollBarRef.value.scrollTop - lastScrollHeight < 0) {
       store.forceToBottom = false;