Update lib/rules/v-bind-style.js

Co-authored-by: Flo Edelmann <[email protected]>

lib/rules/v-bind-style.js

@@ -18,27 +18,12 @@ const casing = require('../utils/casing')
  * @returns {boolean}
  */
 function isSameName(node) {
-  /** @returns {string | null} */
-  function getAttributeName() {
-    // not support VExpressionContainer e.g. :[attribute]
-    if (node.key.argument.type === 'VIdentifier') {
-      return node.key.argument.rawName
-    }
-
-    return null
-  }
-
-  /** @returns {string | null} */
-  function getValueName() {
-    if (node.value?.expression?.type === 'Identifier') {
-      return node.value.expression.name
-    }
-
-    return null
-  }
-
-  const attrName = getAttributeName()
-  const valueName = getValueName()
+  const attrName = node.key.argument.type === 'VIdentifier'
+    ? node.key.argument.rawName
+    : null
+  const valueName = node.value?.expression?.type === 'Identifier'
+    ? node.value.expression.name
+    : null
   return Boolean(
     attrName &&
       valueName &&