refactor: var -> let 변경

src/main/webapp/WEB-INF/jsp/adds/nims/dsuseMgtRslt-info.jsp

@@ -85,6 +85,7 @@
 				<div class="col-md-12">
 					<div class="border-card rounded w-100 h-px-250 ox-scroll align-content-start">
 						<ul id="dragAndDrop--${pageName}" class="d-inline-flex">
+<%--						<ul id="dragAndDrop--${pageName}" class="d-inline-flex" style="flex-wrap: wrap">--%>
 
                     	</ul>
 					</div>
@@ -328,7 +329,7 @@
 		$P.fnDisplay = () => {
 			
 			if($P.fileArr.length > 0){
-                var tagsText = $P.fnMakeImgTags($P.fileArr);
+                let tagsText = $P.fnMakeImgTags($P.fileArr);
                 document.querySelector("#dragAndDrop--${pageName}").innerHTML = tagsText;
                 $("#btnImageDel--${pageName}").removeAttr("hidden");
             } else {
@@ -340,18 +341,16 @@
 		
 		// HTML 태그(img,checkbox) 문자열 생성
         $P.fnMakeImgTags = (fileArr) => {
-            var tagsTextArr = [];
+            let tagsTextArr = [];
 
-            for(var index = 0; index < fileArr.length; index++){
+            for(let index = 0; index < fileArr.length; index++){
-                var item = fileArr[index];
+                let item = fileArr[index];
 
-                var template = document.getElementById("imgCheckboxTemplate--${pageName}").innerHTML;
+                let template = document.getElementById("imgCheckboxTemplate--${pageName}").innerHTML;
                 
                 template = template.replace(/{name}/gi, "dsuseDsuseImgFilesSelector");
                 template = template.replace(/{value}/gi, item.id);
-                
                 template = template.replace(/{src}/gi, item.url);
-                
                 tagsTextArr.push(template);
             }
 
@@ -414,14 +413,14 @@
 			
 			//이미지 삭제 버튼
 			$("#btnImageDel--${pageName}").on("click", function() {
-                var checkeds = $("#dragAndDrop--${pageName}").find(":checkbox[name='dsuseDsuseImgFilesSelector']:checked");
+                let checkeds = $("#dragAndDrop--${pageName}").find(":checkbox[name='dsuseDsuseImgFilesSelector']:checked");
                 if(checkeds.length > 0){
-                	var keys = [];
+                	let keys = [];
 					checkeds.each(function(){
 						keys.push(this.value);
 					});
                 	
-                	$P.fileArr = $P.fileArr.filter((element) => keys.indexOf(element.id) == -1);
+                	$P.fileArr = $P.fileArr.filter((element) => keys.indexOf(element.id) === -1);
                 	$P.fnDisplay();
 				}
             });