From 53ddbc865809cedd7e91bf173df78fe44735a7f2 Mon Sep 17 00:00:00 2001
From: Avi Vahl <avi.vahl@wix.com>
Date: Wed, 5 Dec 2018 00:47:46 +0200
Subject: [PATCH] puppeteer: allow disabling default viewport null disables the
 default viewport (verified locally). comment already mentions that, but it
 wasn't accepted in the type.

---
 types/puppeteer/index.d.ts         | 2 +-
 types/puppeteer/puppeteer-tests.ts | 7 +++++++
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/types/puppeteer/index.d.ts b/types/puppeteer/index.d.ts
index ff05cc4de0..2051603f69 100644
--- a/types/puppeteer/index.d.ts
+++ b/types/puppeteer/index.d.ts
@@ -2044,7 +2044,7 @@ export interface BrowserOptions {
      * @default false
      */
     isLandscape?: boolean;
-  };
+  } | null;
   /**
    * Slows down Puppeteer operations by the specified amount of milliseconds.
    * Useful so that you can see what is going on.
diff --git a/types/puppeteer/puppeteer-tests.ts b/types/puppeteer/puppeteer-tests.ts
index b708f1bc0c..1f587d470e 100644
--- a/types/puppeteer/puppeteer-tests.ts
+++ b/types/puppeteer/puppeteer-tests.ts
@@ -200,6 +200,13 @@ puppeteer.launch().then(async browser => {
   browser.close();
 })();
 
+// Launching with default viewport disabled
+(async () => {
+  await puppeteer.launch({
+    defaultViewport: null
+  });
+})();
+
 // Test v0.12 features
 (async () => {
   const browser = await puppeteer.launch({