Add tests for ensuring top level awaits

Fixes standard/standard#1548
standard · Jan 31, 2022 · 73eb1e6 · 73eb1e6
1 parent e777256
commit 73eb1e6
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Showing 2 changed files with 9 additions and 1 deletion.
diff --git a/.eslintrc.json b/.eslintrc.json
@@ -1,6 +1,6 @@
 {
   "parserOptions": {
-    "ecmaVersion": 2021,
+    "ecmaVersion": 2022,
     "ecmaFeatures": {
       "jsx": true
     },

diff --git a/test/validate-config.js b/test/validate-config.js
@@ -8,3 +8,11 @@ test('load config in eslint to validate all rule syntax is correct', async funct
   t.equal(lintResult.errorCount, 0)
   t.end()
 })
+
+test('ensure we allow top level await', async function (t) {
+  const eslint = new ESLint()
+  const code = 'const foo = await 1\nconst bar = function () {}\nawait bar(foo)\n'
+  const [lintResult] = await eslint.lintText(code)
+  t.equal(lintResult.errorCount, 0)
+  t.end()
+})