Fix double await

.github/workflows/test.yml

@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node-version: [12.x, 14.x, 16.x]
+        node-version: [14.x, 16.x, 18.x]
     steps:
       - uses: actions/checkout@v2
       - name: Use Node.js ${{ matrix.node-version }}

lib/rules/missing-playwright-await.js

@@ -12,14 +12,16 @@ function getMemberExpressionNode(node, matchers) {
   return matchers.has(propertyName) ? { node, type: 'expect' } : undefined;
 }
 
-function isValid(node) {
-  const grandparentType =
-    node.parent && node.parent.parent && node.parent.parent.type;
+const validTypes = new Set([
+  'AwaitExpression',
+  'ReturnStatement',
+  'ArrowFunctionExpression',
+]);
 
+function isValid(node) {
   return (
-    grandparentType === 'AwaitExpression' ||
-    grandparentType === 'ReturnStatement' ||
-    grandparentType === 'ArrowFunctionExpression'
+    validTypes.has(node.parent?.type) ||
+    validTypes.has(node.parent?.parent?.type)
   );
 }
 

test/missing-playwright-await.spec.js

@@ -62,6 +62,7 @@ runRuleTester('missing-playwright-await', rule, {
     ),
   ],
   valid: [
+    valid('await expect(page).toBeEditable'),
     valid('await expect(page).toEqualTitle("text")'),
     valid('await expect(page).not.toHaveText("text")'),