Switch to vitest

.vscode/settings.json

@@ -0,0 +1,2 @@
+{
+}

jest.config.js

@@ -1,7 +0,0 @@
-/** @type {import('ts-jest').JestConfigWithTsJest} **/
-export default {
-  testEnvironment: "node",
-  transform: {
-    "^.+.tsx?$": ["ts-jest",{}],
-  },
-};

package.json

@@ -7,10 +7,8 @@
   },
   "packageManager": "pnpm@9.14.2+sha512.6e2baf77d06b9362294152c851c4f278ede37ab1eba3a55fda317a4a17b209f4dbb973fb250a77abc463a341fcb1f17f17cfa24091c4eb319cda0d9b84278387",
   "devDependencies": {
-    "@jest/globals": "^29.7.0",
     "@tsconfig/recommended": "^1.0.8",
-    "jest": "^29.7.0",
-    "ts-jest": "^29.2.5",
-    "typescript": "^5.7.2"
+    "typescript": "^5.7.2",
+    "vitest": "^3.0.4"
   }
 }

src/test/dumb.test.ts

@@ -1,4 +1,4 @@
-import {test, expect} from '@jest/globals';
+import {test, expect} from 'vitest';
 import { freeze, getHash } from '../db/hash';
 import { memo } from '../db/querydb';
 import { consume, contentsFromText, getLocation } from '../db/parse';