Convert Jest configuration to TypeScript

auth0 · Jul 27, 2023 · eff64e2 · eff64e2
1 parent 5439c3d
commit eff64e2
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Showing 3 changed files with 231 additions and 5 deletions.
diff --git a/jest.config.js → jest.config.ts b/jest.config.js → jest.config.ts
@@ -1,22 +1,25 @@
-/** @type {import('ts-jest').JestConfigWithTsJest} */
-export default {
+import { type JestConfigWithTsJest } from "ts-jest";
+
+const jestConfig: JestConfigWithTsJest = {
   rootDir: "./",
   moduleFileExtensions: ["ts", "js"],
   testMatch: ["**/test/**/*.test.ts", "**/test/tests.ts"],
   coverageProvider: "v8",
-  coveragePathIgnorePatterns: ["/node_modules/", "./jest.config.js", "./test"],
-  extensionsToTreatAsEsm: ['.ts'],
+  coveragePathIgnorePatterns: ["/node_modules/", "./test"],
+  extensionsToTreatAsEsm: [".ts"],
   reporters: [
     "default",
     ["jest-junit", { outputDirectory: "test-results/jest" }],
   ],
   coverageReporters: ["lcov", "text", "text-summary"],
   setupFiles: [],
-  preset: 'ts-jest/presets/default-esm',
+  preset: "ts-jest/presets/default-esm",
   transform: {
     "^.+\\.ts?$": [
       "ts-jest",
       { useESM: true, tsconfig: "./tsconfig.test.json" },
     ],
   },
 };
+
+export default jestConfig;
diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -40,6 +40,7 @@
         "rollup-plugin-serve": "^2.0.2",
         "rollup-plugin-typescript2": "^0.35.0",
         "ts-jest": "^29.1.1",
+        "ts-node": "^10.9.1",
         "typescript": "^5.1.6"
     },
     "files": [