format/lint

43081j · Jul 31, 2019 · a05aaea · a05aaea
1 parent 4b87377
commit a05aaea
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Showing 3 changed files with 8 additions and 5 deletions.
diff --git a/src/test/rules/attach-shadow-constructor_test.ts b/src/test/rules/attach-shadow-constructor_test.ts
@@ -183,6 +183,6 @@ ruleTester.run('attach-shadow-constructor', rule, {
           column: 11
         }
       ]
-    },
+    }
   ]
 });
diff --git a/src/test/util_test.ts b/src/test/util_test.ts
@@ -13,9 +13,9 @@ const parseExpr = (expr: string): ESTree.Node => {
   return (parsed as ESTree.Program).body[0];
 };
 
-const mockContext = {
+const mockContext = ({
   settings: {}
-} as unknown as Rule.RuleContext;
+} as unknown) as Rule.RuleContext;
 
 describe('util', () => {
   describe('isCustomElement', () => {

diff --git a/src/util.ts b/src/util.ts
@@ -29,6 +29,7 @@ export function isCustomElementDecorator(node: DecoratorNode): boolean {
 /**
  * Determines if a node is an element class or not.
  *
+ * @param {Rule.RuleContext} context ESLint rule context
  * @param {ESTree.Node} node Node to test
  * @param {AST.Token=} jsdoc JSDoc to parse
  * @return {boolean}
@@ -39,9 +40,11 @@ export function isCustomElement(
   jsdoc?: AST.Token | null
 ): node is ESTree.Class {
   const asDecorated = node as WithDecorators<ESTree.Node>;
-  let customElementBases: string[] = ['HTMLElement'];
+  const customElementBases: string[] = ['HTMLElement'];
   if (context.settings.wc && context.settings.wc.elementBaseClasses) {
-    customElementBases.push(...context.settings.wc.elementBaseClasses as string[]);
+    customElementBases.push(
+      ...(context.settings.wc.elementBaseClasses as string[])
+    );
   }
 
   if (node.type === 'ClassExpression' || node.type === 'ClassDeclaration') {