From 7aea5a1308449b0759b8f408813b17061ff4f183 Mon Sep 17 00:00:00 2001
From: Jeremy Yin <jeremyyin2012@gmail.com>
Date: Tue, 18 Jun 2019 22:17:14 +0800
Subject: [PATCH] =?UTF-8?q?=E5=88=9B=E5=BB=BA=E4=B8=80=E4=B8=AA=E5=BC=82?=
 =?UTF-8?q?=E5=B8=B8=E8=BF=87=E6=BB=A4=E5=99=A8=EF=BC=8C=E7=94=A8=E6=9D=A5?=
 =?UTF-8?q?=E5=A4=84=E7=90=86=E5=BC=82=E5=B8=B8=E4=BF=A1=E6=81=AF=E9=80=BB?=
 =?UTF-8?q?=E8=BE=91=EF=BC=8Cnest=20generate=20filter=20demo=20core/filter?=
 =?UTF-8?q?s?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/core/filters/demo.filter.spec.ts | 7 +++++++
 src/core/filters/demo.filter.ts      | 6 ++++++
 2 files changed, 13 insertions(+)
 create mode 100644 src/core/filters/demo.filter.spec.ts
 create mode 100644 src/core/filters/demo.filter.ts

diff --git a/src/core/filters/demo.filter.spec.ts b/src/core/filters/demo.filter.spec.ts
new file mode 100644
index 0000000..2341e9f
--- /dev/null
+++ b/src/core/filters/demo.filter.spec.ts
@@ -0,0 +1,7 @@
+import { DemoFilter } from './demo.filter';
+
+describe('DemoFilter', () => {
+  it('should be defined', () => {
+    expect(new DemoFilter()).toBeDefined();
+  });
+});
diff --git a/src/core/filters/demo.filter.ts b/src/core/filters/demo.filter.ts
new file mode 100644
index 0000000..85beef8
--- /dev/null
+++ b/src/core/filters/demo.filter.ts
@@ -0,0 +1,6 @@
+import { ArgumentsHost, Catch, ExceptionFilter } from '@nestjs/common';
+
+@Catch()
+export class DemoFilter<T> implements ExceptionFilter {
+  catch(exception: T, host: ArgumentsHost) {}
+}