add assertion

jestjs · Feb 6, 2022 · c7cac60 · c7cac60
1 parent 349e6a2
commit c7cac60
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/scripts/buildUtils.js b/scripts/buildUtils.js
@@ -31,6 +31,11 @@ module.exports.getPackages = function getPackages() {
   packages.forEach(packageDir => {
     const pkg = readPkg({cwd: packageDir});
 
+    assert.ok(
+      fs.existsSync(path.resolve(packageDir, pkg.main)),
+      `Main file "${pkg.main}" in ${pkg.name} should exist`,
+    );
+
     assert.ok(pkg.engines, `Engine requirement in ${pkg.name} should exist`);
 
     assert.strictEqual(