From cd02a99204042c2f84c3522d522383365d48cd6b Mon Sep 17 00:00:00 2001
From: Robert Williams <rob@robhybrid.com>
Date: Thu, 20 Feb 2020 12:00:37 -0600
Subject: [PATCH 1/3] Fixed error where crash will happen if fired twice in a
 row.

---
 src/index.js             |  4 +++-
 test/integration.test.js | 19 +++++++++++++++++++
 2 files changed, 22 insertions(+), 1 deletion(-)

diff --git a/src/index.js b/src/index.js
index f296855..9787f59 100644
--- a/src/index.js
+++ b/src/index.js
@@ -44,7 +44,9 @@ export default function withReactContent (ParentSwal) {
           const superOnDestroy = params.onDestroy
           params.onDestroy = (element) => {
             superOnDestroy(element)
-            ReactDOM.unmountComponentAtNode(domElement)
+            if (domElement) {
+              ReactDOM.unmountComponentAtNode(domElement)
+            }
           }
         }
       })
diff --git a/test/integration.test.js b/test/integration.test.js
index b17ebbc..7a25aab 100644
--- a/test/integration.test.js
+++ b/test/integration.test.js
@@ -53,6 +53,25 @@ describe('integration', () => {
       },
     })
   })
+  it('fire twice without crashing', async () => {
+    await cleanSwalState()
+    const MySwal = withReactContent(SwalWithoutAnimation)
+    MySwal.fire({
+      title: <span>React element</span>,
+      footer: 'plain text'
+    })
+    await MySwal.fire({
+      title: <span>React element</span>,
+      footer: 'plain text',
+      onOpen: () => {
+        expect(MySwal.getTitle().innerHTML).toEqual(
+          '<span>React element</span>',
+        )
+        expect(MySwal.getFooter().innerHTML).toEqual('plain text')
+        MySwal.clickConfirm()
+      },
+    })
+  })
   it('returns a class with the same instance & static properties as Swal', async () => {
     const MySwal = withReactContent(Swal)
     Object.keys(Swal).forEach(key => {

From 745f506b0a5840cd200fd1a4517e92f97fcdb7bf Mon Sep 17 00:00:00 2001
From: Robert Williams <rob@robhybrid.com>
Date: Thu, 20 Feb 2020 13:48:54 -0600
Subject: [PATCH 2/3] undid change to see if test fails in CI.

---
 src/index.js             | 4 +---
 test/integration.test.js | 2 +-
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/index.js b/src/index.js
index 9787f59..f296855 100644
--- a/src/index.js
+++ b/src/index.js
@@ -44,9 +44,7 @@ export default function withReactContent (ParentSwal) {
           const superOnDestroy = params.onDestroy
           params.onDestroy = (element) => {
             superOnDestroy(element)
-            if (domElement) {
-              ReactDOM.unmountComponentAtNode(domElement)
-            }
+            ReactDOM.unmountComponentAtNode(domElement)
           }
         }
       })
diff --git a/test/integration.test.js b/test/integration.test.js
index 7a25aab..2f63fc0 100644
--- a/test/integration.test.js
+++ b/test/integration.test.js
@@ -53,7 +53,7 @@ describe('integration', () => {
       },
     })
   })
-  it('fire twice without crashing', async () => {
+  it('can fire twice without crashing', async () => {
     await cleanSwalState()
     const MySwal = withReactContent(SwalWithoutAnimation)
     MySwal.fire({

From 34036b4e63c1e44668a8f01fee2b25ce97a06430 Mon Sep 17 00:00:00 2001
From: Robert Williams <rob@robhybrid.com>
Date: Thu, 20 Feb 2020 13:50:48 -0600
Subject: [PATCH 3/3] re-fixed error:  unmountComponentAtNode(...): Target
 container is not a DOM element.

---
 src/index.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/index.js b/src/index.js
index f296855..9787f59 100644
--- a/src/index.js
+++ b/src/index.js
@@ -44,7 +44,9 @@ export default function withReactContent (ParentSwal) {
           const superOnDestroy = params.onDestroy
           params.onDestroy = (element) => {
             superOnDestroy(element)
-            ReactDOM.unmountComponentAtNode(domElement)
+            if (domElement) {
+              ReactDOM.unmountComponentAtNode(domElement)
+            }
           }
         }
       })