fix: remove async/await

package.json

@@ -23,7 +23,8 @@
   },
   "jest": {
     "projects": [
-      "<rootDir>/jest.*.config.js"
+      "<rootDir>/jest.test.config.js",
+      "<rootDir>/jest.eslint.config.js"
     ]
   },
   "devDependencies": {

src/index.js

@@ -50,15 +50,17 @@ module.exports = class TscTestRunner {
         });
       });
 
-    const onError = async (err, test) => {
-      await onFailure(test, err);
-      if (err.type === 'ProcessTerminatedError') {
-        console.error(
-          'A worker process has quit unexpectedly! ' +
-            'Most likely this is an initialization error.'
-        );
-        process.exit(1);
-      }
+    const onError = (err, test) => {
+      return onFailure(test, err).then(() => {
+        if (err.type === 'ProcessTerminatedError') {
+          // eslint-disable-next-line no-console
+          console.error(
+            'A worker process has quit unexpectedly! ' +
+              'Most likely this is an initialization error.'
+          );
+          process.exit(1);
+        }
+      });
     };
 
     const onInterrupt = new Promise((_, reject) => {

src/runTsc.js

@@ -44,7 +44,7 @@ const convertErrors = ({ start, end, errors, testPath }) => ({
   ),
 });
 
-const runTsc = ({ testPath, config }, workerCallback) => {
+const runTsc = ({ testPath /*, config */ }, workerCallback) => {
   try {
     const start = +new Date();
     const program = ts.createProgram([testPath], {