stylistic fix

zloirock · Oct 23, 2021 · c901ef8 · c901ef8
1 parent 593f257
commit c901ef8
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/packages/core-js/internals/array-unique-by.js b/packages/core-js/internals/array-unique-by.js
@@ -20,11 +20,10 @@ module.exports = function uniqueBy(resolver) {
   var length = lengthOfArrayLike(that);
   var result = arraySpeciesCreate(that, 0);
   var map = new Map();
-  var resolverFunction, index, item, key;
-  if (resolver != null) resolverFunction = aCallable(resolver);
-  else resolverFunction = function (value) {
+  var resolverFunction = resolver != null ? aCallable(resolver) : function (value) {
     return value;
   };
+  var index, item, key;
   for (index = 0; index < length; index++) {
     item = that[index];
     key = resolverFunction(item);