Merge branch 'feature/calls-700' of https://github.com/sendbird/quickstart-calls-javascript-dev into feature/calls-700

Author: danney-chun

lib/utils/domUtil.js

@@ -141,8 +141,8 @@ export function replaceClassName(element, searchValue, newValue) {
 }
 
 export function hasClassName(element, searchValue) {
-  if(element.classList.value.indexOf(searchValue) === -1) {
+  return (element.classList.value.indexOf(searchValue) !== -1);
     return false;
   }
   return true;
-}
+}

lib/views/CallLogView.js

@@ -47,31 +47,28 @@ export default class CallLogView extends BaseElement{
   }
 
   getCallLogs(element){
-    if(this.callLogQuery.hasNext && !this.callLogQuery.isLoading) {
-      this.callLogQuery.next((directCallLog) => {
-        if(directCallLog){
-          if(directCallLog.length > 0) {
-            for( let i = 0; i < directCallLog.length; i++ ){
-              let callItem = null;
-              if(i === 0){
-                callItem = new CallLogItem({ callLogInfo: directCallLog[i], className: `${classes['callLogItemWrap']}` });
-              } else {
-                callItem = new CallLogItem({ callLogInfo: directCallLog[i], className: `${classes['callLogItemWrap']} ${classes['callLogItemWarpBorder']}` }); 
-              }
-              callItem.onclick = (event, args) => {
-                this.sendToParent('dial', args);              
-              };
-
-              element.appendChild(callItem.element);
-            }
-          }
-          else{
-            // empty call log
-            const emptyCallLog = new CallLogItem({ className: `${classes['callLogEmptyWrap']}` });
-            element.appendChild(emptyCallLog.element);
+    if (!this.callLogQuery.hasNext || this.callLogQuery.isLoading) return;
+    this.callLogQuery.next((directCallLog) => {
+      if( directCallLog.length > 0 ) {
+        for( let i = 0; i < directCallLog.length; i++ ){
+          let callItem = null;
+          if(i === 0){
+            callItem = new CallLogItem({ callLogInfo: directCallLog[i], className: `${classes['callLogItemWrap']}` });
+          } else {
+            callItem = new CallLogItem({ callLogInfo: directCallLog[i], className: `${classes['callLogItemWrap']} ${classes['callLogItemWarpBorder']}` }); 
           }
+          callItem.onclick = (event, args) => {
+            this.sendToParent('dial', args);              
+          };
+
+          element.appendChild(callItem.element);
         }
-      });
-    }
+      }
+      else{
+        // empty call log
+        const emptyCallLog = new CallLogItem({ className: `${classes['callLogEmptyWrap']}` });
+        element.appendChild(emptyCallLog.element);
+      }
+    });
   }
-}
+}