fix: pr suggested changes

Alok Singh · Alok Singh · commit 4a78354af6fa · 2021-05-26T00:28:42.000+08:00
diff --git a/projects/components/src/multi-select/multi-select.component.ts b/projects/components/src/multi-select/multi-select.component.ts
@@ -238,8 +238,10 @@ export class MultiSelectComponent<V> implements AfterContentInit, OnChanges {
     const selectedItems: SelectOptionComponent<V>[] | undefined = this.allOptionsList?.filter(item =>
       this.isSelectedItem(item)
     );
-    
+
     this.selectedItemsCount = selectedItems?.length ?? 0;
+
+    // Trigger label is placeholder in case there is element selected on multiselect
     this.triggerLabel = this.selectedItemsCount === 0 ? this.placeholder : (selectedItems || [])[0]?.label;
   }
 }

Original file line number	Diff line number	Diff line change
`@@ -238,8 +238,10 @@ export class MultiSelectComponent<V> implements AfterContentInit, OnChanges {`
`238`	`238`	`const selectedItems: SelectOptionComponent<V>[] \| undefined = this.allOptionsList?.filter(item =>`
`239`	`239`	`this.isSelectedItem(item)`
`240`	`240`	`);`
`241`		`-`
	`241`	`+`
`242`	`242`	`this.selectedItemsCount = selectedItems?.length ?? 0;`
	`243`	`+`
	`244`	`+ // Trigger label is placeholder in case there is element selected on multiselect`
`243`	`245`	`this.triggerLabel = this.selectedItemsCount === 0 ? this.placeholder : (selectedItems \|\| [])[0]?.label;`
`244`	`246`	`}`
`245`	`247`	`}`