From 6e9daeba6fda8780ca3ffdf3e4c569f6898bcd65 Mon Sep 17 00:00:00 2001
From: Charley Wu <akunzai@gmail.com>
Date: Thu, 9 Nov 2023 20:11:02 +0800
Subject: [PATCH] Fix ReferenceError: TextEncoder is not defined

- https://stackoverflow.com/a/77372707
---
 jest.config.js      |  9 ++-------
 jest.environment.js | 11 +++++++++++
 2 files changed, 13 insertions(+), 7 deletions(-)
 create mode 100644 jest.environment.js

diff --git a/jest.config.js b/jest.config.js
index d4022c4e..db28ea21 100644
--- a/jest.config.js
+++ b/jest.config.js
@@ -10,13 +10,8 @@ module.exports = {
     "!src/environment/*.ts",
     "!src/mocks/*.js",
   ],
+  testEnvironment: "./jest.environment.js",
   testEnvironmentOptions: {
     customExportConditions: [''],
-  },
-  globals: {
-    Request,
-    Response,
-    TextEncoder,
-    TextDecoder
-  },
+  }
 };
diff --git a/jest.environment.js b/jest.environment.js
new file mode 100644
index 00000000..840692a3
--- /dev/null
+++ b/jest.environment.js
@@ -0,0 +1,11 @@
+import Environment from "jest-environment-jsdom";
+
+export default class CustomTestEnvironment extends Environment {
+    async setup() {
+        await super.setup();
+        this.global.TextEncoder = TextEncoder;
+        this.global.TextDecoder = TextDecoder;
+        this.global.Response = Response;
+        this.global.Request = Request;
+    }
+};