Remove unused variable

litejs · Jan 20, 2023 · d643ec6 · d643ec6
1 parent b49d19f
commit d643ec6
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Showing 3 changed files with 11 additions and 6 deletions.
diff --git a/package.json b/package.json
@@ -30,9 +30,16 @@
     "lint": "jshint *.js"
   },
   "jshintConfig": {
+    "esversion": 5,
     "asi": true,
+    "evil": true,
     "laxcomma": true,
     "maxdepth": 6,
+    "node": true,
+    "nonbsp": true,
+    "undef": true,
+    "unused": true,
+    "shadow": "outer",
     "quotmark": "double"
   }
 }
diff --git a/selector.js b/selector.js
@@ -10,13 +10,12 @@
 
 
 !function(exports) {
-	var undef
+	var selectorCache = {
+		"": function() {}
+	}
 	, selectorRe = /([.#:[])([-\w]+)(?:\(((?:[^()]|\([^)]+\))+?)\)|([~^$*|]?)=(("|')(?:\\.|[^\\])*?\6|[-\w]+))?]?/g
 	, selectorLastRe = /([\s>+~]*)(?:("|')(?:\\.|[^\\])*?\2|\((?:[^()]|\([^()]+\))+?\)|~=|[^'"()\s>+~])+$/
 	, selectorSplitRe = /\s*,\s*(?=(?:[^'"()]|"(?:\\.|[^\\"])*?"|'(?:\\.|[^\\'])*?'|\((?:[^()]|\([^()]+\))+?\))+$)/
-	, selectorCache = {
-		"": function() {}
-	}
 	, selectorMap = {
 		"contains": "_.textContent.indexOf(v)>-1",
 		"empty": "!_.lastChild",

diff --git a/test/selector-spec.js b/test/selector-spec.js
@@ -1,6 +1,5 @@
 describe("Selectors", function() {
-	var undef
-	, DOM = require("../")
+	var DOM = require("../")
 	, document = DOM.document