add moduleNameMapper (vercel#1724)

Author: shuding

jest.config.js

@@ -2,14 +2,21 @@ module.exports = {
   testEnvironment: 'jsdom',
   testRegex: '/test/.*\\.test\\.tsx?$',
   modulePathIgnorePatterns: ['<rootDir>/examples/'],
-  setupFilesAfterEnv: ['<rootDir>/test/jest-setup.ts'],
+  setupFilesAfterEnv: ['<rootDir>/scripts/jest-setup.ts'],
   moduleNameMapper: {
     '^swr$': '<rootDir>/src',
     '^swr/infinite$': '<rootDir>/infinite/index.ts',
     '^swr/immutable$': '<rootDir>/immutable/index.ts'
   },
   transform: {
-    '^.+\\.(t|j)sx?$': '@swc/jest'
+    '^.+\\.(t|j)sx?$': [
+      '@swc-node/jest',
+      {
+        jsc: {
+          minify: false
+        }
+      }
+    ]
   },
   coveragePathIgnorePatterns: ['/node_modules/', '/dist/', '/test/'],
   coverageReporters: ['text', 'html']