calebdwilliams
diff --git a/‎.babelrc‎
Lines changed: 0 additions & 15 deletions b/‎.babelrc‎
Lines changed: 0 additions & 15 deletions
diff --git a/‎jsdom-tests/jsdom.test.js‎
Lines changed: 3 additions & 1 deletion b/‎jsdom-tests/jsdom.test.js‎
Lines changed: 3 additions & 1 deletion
@@ -5,12 +5,14 @@ const polyfillContents = readFileSync('./dist/index.js', 'utf-8');
 
 function test(title, condition) {
   if (!condition) {
-    throw new Error(`${title} failed with error ${error}`);
+    throw new Error(`${title} failed with error`);
   } else {
     console.log(`${title} passed in JSDOM`);
   }
 }
 
+test("no optional chaining operator in output",!polyfillContents.includes("?."));
+
 JSDOM.fromFile('./jsdom-tests/index.html', {
   runScripts: 'dangerously'
 }).then(async ({ window }) => {
Original file line number	Diff line number	Diff line change
`@@ -5,12 +5,14 @@ const polyfillContents = readFileSync('./dist/index.js', 'utf-8');`
`5`	`5`
`6`	`6`	`function test(title, condition) {`
`7`	`7`	`if (!condition) {`
`8`		- throw new Error(`${title} failed with error ${error}`);
	`8`	+ throw new Error(`${title} failed with error`);
`9`	`9`	`} else {`
`10`	`10`	console.log(`${title} passed in JSDOM`);
`11`	`11`	`}`
`12`	`12`	`}`
`13`	`13`
	`14`	`+test("no optional chaining operator in output",!polyfillContents.includes("?."));`
	`15`	`+`
`14`	`16`	`JSDOM.fromFile('./jsdom-tests/index.html', {`
`15`	`17`	`runScripts: 'dangerously'`
`16`	`18`	`}).then(async ({ window }) => {`