From 42842247bcb4e772371989e913548450a477c129 Mon Sep 17 00:00:00 2001
From: "Wei-An, Yen" <j22461615@gmail.com>
Date: Mon, 15 Mar 2021 23:54:21 +0800
Subject: [PATCH] verify requireOrImportModule path must be absolute

---
 packages/jest-util/src/requireOrImportModule.ts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/packages/jest-util/src/requireOrImportModule.ts b/packages/jest-util/src/requireOrImportModule.ts
index 4ecd2e0133bb..fde1904c416b 100644
--- a/packages/jest-util/src/requireOrImportModule.ts
+++ b/packages/jest-util/src/requireOrImportModule.ts
@@ -1,3 +1,4 @@
+import {isAbsolute} from 'path';
 import {pathToFileURL} from 'url';
 import type {Config} from '@jest/types';
 import interopRequireDefault from './interopRequireDefault';
@@ -6,6 +7,9 @@ export default async function requireOrImportModule<T>(
   filePath: Config.Path,
 ): Promise<T> {
   let module: T;
+  if (!isAbsolute(filePath)) {
+    throw new Error(`Jest: requireOrImportModule path must be absolute`);
+  }
   try {
     module = interopRequireDefault(require(filePath)).default;
   } catch (error) {