replace condition with single const

Author: felipemelendez

lib/rules/v-if-else-key.js

@@ -75,13 +75,10 @@ const checkForKey = (
     const conditionalFamily = conditionalFamilies.get(node.parent)
 
     if (conditionalFamily && !utils.hasAttribute(node, 'key')) {
-      let needsKey = false
-
-      if (node === conditionalFamily.if || node === conditionalFamily.else) {
-        needsKey = true
-      } else if (conditionalFamily.elseIf.includes(node)) {
-        needsKey = true
-      }
+      const needsKey =
+        conditionalFamily.if === node ||
+        conditionalFamily.else === node ||
+        conditionalFamily.elseIf.includes(node)
 
       if (needsKey) {
         context.report({