From 56792b7bc59fb52c7bf14a1b32cd75cd4b1f48e5 Mon Sep 17 00:00:00 2001
From: Cameron Dutro <camertron@gmail.com>
Date: Tue, 30 Apr 2019 09:44:39 -0500
Subject: [PATCH] Add invalidate endpoint

---
 lib/Server.js       | 5 +++++
 test/Routes.test.js | 4 ++++
 2 files changed, 9 insertions(+)

diff --git a/lib/Server.js b/lib/Server.js
index 7b5d76557e..8dd2692942 100644
--- a/lib/Server.js
+++ b/lib/Server.js
@@ -299,6 +299,11 @@ class Server {
       res.end('</body></html>');
     });
 
+    app.get('/invalidate', (_req, res) => {
+      this.invalidate();
+      res.end();
+    });
+
     let contentBase;
 
     if (options.contentBase !== undefined) {
diff --git a/test/Routes.test.js b/test/Routes.test.js
index e3322ff242..4174bf7715 100644
--- a/test/Routes.test.js
+++ b/test/Routes.test.js
@@ -33,6 +33,10 @@ describe('Routes', () => {
       .expect(200, done);
   });
 
+  it('GET request to invalidate endpoint', (done) => {
+    req.get('/invalidate').expect(200, done);
+  });
+
   it('GET request to live bundle', (done) => {
     req
       .get('/__webpack_dev_server__/live.bundle.js')