Replace let with const where variable is never reassigned in Vue files

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/components/Discover/Conformance/ConformanceResults.vue

@@ -349,12 +349,12 @@ export default {
      * @param   {object} data new watch's value 監聽到後端傳來的報告 data
      */
     setConformanceTempReportData(data){
-      let total = getNumberLabel(Object.values(data.counts).reduce((acc, val) => acc + val, 0));
-      let sum = data.counts.conforming + data.counts.not_conforming;
-      let rate = ((data.counts.conforming / sum) * 100).toFixed(1);
-      let isNullTime = value => value === null ? null : getNumberLabel((value / 86400).toFixed(1));
-      let isNullCase = value => value === null ? null : getNumberLabel(value.toFixed(1));
-      let setLoopData = value => value.map(item => {
+      const total = getNumberLabel(Object.values(data.counts).reduce((acc, val) => acc + val, 0));
+      const sum = data.counts.conforming + data.counts.not_conforming;
+      const rate = ((data.counts.conforming / sum) * 100).toFixed(1);
+      const isNullTime = value => value === null ? null : getNumberLabel((value / 86400).toFixed(1));
+      const isNullCase = value => value === null ? null : getNumberLabel(value.toFixed(1));
+      const setLoopData = value => value.map(item => {
         return {
           no: item.no,
           label: item.description,
@@ -363,7 +363,7 @@ export default {
           ratio: this.getPercentLabel(item.count / data.counts.conforming),
         }
       });
-      let setIssueData = value => value.map(item => {
+      const setIssueData = value => value.map(item => {
         return {
           no: item.no,
           label: item.description,
@@ -372,10 +372,10 @@ export default {
           ratio: this.getPercentLabel(item.count / data.counts.not_conforming),
         }
       });
-      let isNullLoops = value => value === null ? null : setLoopData(value);
-      let isNullIsssue = value => value === null ? null : setIssueData(value);
+      const isNullLoops = value => value === null ? null : setLoopData(value);
+      const isNullIsssue = value => value === null ? null : setIssueData(value);
 
-      let result = {
+      const result = {
         total: `Total ${total}`,
         counts: {
           conforming: getNumberLabel(data.counts.conforming),
@@ -627,14 +627,14 @@ export default {
      * @param   {number} yMin Time Trend yMin
      */
     setTimeChartData(data, xMax, xMin, yMax, yMin) {
-      let max = yMax * 1.1;
-      let xVal = timeRange(xMin, xMax, 100);
-      let yVal = yTimeRange(data, 100, yMin, yMax);
+      const max = yMax * 1.1;
+      const xVal = timeRange(xMin, xMax, 100);
+      const yVal = yTimeRange(data, 100, yMin, yMax);
       xVal.map((x, index) => ({ x, y: yVal[index] }));
       let formattedXVal = xVal.map(value => formatTime(value));
       formattedXVal = formatMaxTwo(formattedXVal);
-      let selectTimeMinIndex = getXIndex(xVal, this.selectDurationTime.min);
-      let selectTimeMaxIndex = getXIndex(xVal, this.selectDurationTime.max);
+      const selectTimeMinIndex = getXIndex(xVal, this.selectDurationTime.min);
+      const selectTimeMaxIndex = getXIndex(xVal, this.selectDurationTime.max);
       const start = selectTimeMinIndex;
       const end = selectTimeMaxIndex;
       const inside = (ctx, value) => ctx.p0DataIndex >= start && ctx.p1DataIndex <= end ? value : undefined;

src/components/Discover/Conformance/ConformanceSidebar/ActSeqDrag.vue

@@ -121,7 +121,7 @@ export default {
     },
   },
   created() {
-    let newlist = JSON.parse(JSON.stringify(this.listSeq));
+    const newlist = JSON.parse(JSON.stringify(this.listSeq));
     this.listSequence = this.isSubmit ? newlist : [];
     this.$emitter.on('reset', (data) => {
       this.listSequence = [];

src/components/Discover/Conformance/ConformanceSidebar/ConformanceSelectResult.vue

@@ -82,7 +82,7 @@ export default {
   },
   computed: {
     selectCfmSeqSE: function() {
-      let data = [];
+      const data = [];
       if(this.selectCfmSeqStart) data.push(this.selectCfmSeqStart);
       if(this.selectCfmSeqEnd) data.push(this.selectCfmSeqEnd);
       data.sort((a, b) => {
@@ -92,7 +92,7 @@ export default {
       return data;
     },
     selectCfmPtEteSE: function() {
-      let data = [];
+      const data = [];
       if(this.selectCfmPtEteSEStart) data.push(this.selectCfmPtEteSEStart);
       if(this.selectCfmPtEteSEEnd) data.push(this.selectCfmPtEteSEEnd);
       data.sort((a, b) => {
@@ -102,7 +102,7 @@ export default {
       return data;
     },
     selectCfmPtPSE: function() {
-      let data = [];
+      const data = [];
       if(this.selectCfmPtPSEStart) data.push(this.selectCfmPtPSEStart);
       if(this.selectCfmPtPSEEnd) data.push(this.selectCfmPtPSEEnd);
       data.sort((a, b) => {
@@ -112,7 +112,7 @@ export default {
       return data;
     },
     selectCfmWtEteSE: function() {
-      let data = [];
+      const data = [];
       if(this.selectCfmWtEteSEStart) data.push(this.selectCfmWtEteSEStart);
       if(this.selectCfmWtEteSEEnd) data.push(this.selectCfmWtEteSEEnd);
       data.sort((a, b) => {
@@ -122,7 +122,7 @@ export default {
       return data;
     },
     selectCfmWtPSE: function() {
-      let data = [];
+      const data = [];
       if(this.selectCfmWtPSEStart) data.push(this.selectCfmWtPSEStart);
       if(this.selectCfmWtPSEEnd) data.push(this.selectCfmWtPSEEnd);
       data.sort((a, b) => {
@@ -132,7 +132,7 @@ export default {
       return data;
     },
     selectCfmCtEteSE: function() {
-      let data = [];
+      const data = [];
       if(this.selectCfmCtEteSEStart) data.push(this.selectCfmCtEteSEStart);
       if(this.selectCfmCtEteSEEnd) data.push(this.selectCfmCtEteSEEnd);
       data.sort((a, b) => {
@@ -182,7 +182,7 @@ export default {
       this.containstTasksData = data;
     });
     this.$emitter.on('actRadioData', (newData) => {
-    let data = JSON.parse(JSON.stringify(newData)); // 深拷貝原始 cases 的內容
+    const data = JSON.parse(JSON.stringify(newData)); // 深拷貝原始 cases 的內容
 
     const categoryMapping = {
       'cfmSeqStart': ['Start', 'selectCfmSeqStart', 'selectCfmSeqEnd'],

src/components/Discover/Conformance/MoreModal.vue

@@ -93,7 +93,7 @@ export default {
       return this.traceList.length;
     },
     traceList: function() {
-      let sum = this.listTraces.map(trace => trace.count).reduce((acc, cur) => acc + cur, 0);
+      const sum = this.listTraces.map(trace => trace.count).reduce((acc, cur) => acc + cur, 0);
 
       return this.listTraces.map(trace => {
         return {
@@ -148,7 +148,7 @@ export default {
       this.showTraceId = newValue;
     },
     showTraceId: function(newValue, oldValue) {
-      let isScrollTop = document.querySelector('.infiniteTable');
+      const isScrollTop = document.querySelector('.infiniteTable');
       if(isScrollTop && typeof isScrollTop.scrollTop !== 'undefined') if(newValue !== oldValue) isScrollTop.scrollTop = 0;
     },
     firstCases: function(newValue, oldValue){
@@ -240,7 +240,7 @@ export default {
      */
     createCy(){
       this.$nextTick(() => {
-        let graphId = this.$refs.cfmTrace;
+        const graphId = this.$refs.cfmTrace;
 
         this.setNodesData();
         this.setEdgesData();