adding monkeytype

frontend/vitest.config.ts

@@ -0,0 +1,70 @@
+import { defineConfig, UserWorkspaceConfig } from "vitest/config";
+import { languageHashes } from "./vite-plugins/language-hashes";
+import { envConfig } from "./vite-plugins/env-config";
+import solidPlugin from "vite-plugin-solid";
+
+const plugins = [
+  languageHashes({ skip: true }),
+  envConfig({ isDevelopment: true, clientVersion: "TESTING", env: {} }),
+  solidPlugin({ hot: false }),
+];
+
+export const projects: UserWorkspaceConfig[] = [
+  {
+    test: {
+      name: { label: "unit", color: "blue" },
+      include: ["__tests__/**/*.spec.ts"],
+      exclude: ["__tests__/**/*.jsdom-spec.ts"],
+      environment: "happy-dom",
+      globalSetup: "__tests__/global-setup.ts",
+      setupFiles: [
+        "__tests__/__harness__/mock-dom.ts",
+        "__tests__/__harness__/mock-firebase.ts",
+        "__tests__/__harness__/mock-env-config.ts",
+      ],
+    },
+    plugins,
+  },
+  {
+    test: {
+      name: { label: "jsdom", color: "yellow" },
+      include: ["__tests__/**/*.jsdom-spec.ts"],
+      environment: "jsdom",
+      globalSetup: "__tests__/global-setup.ts",
+    },
+    plugins,
+  },
+  {
+    ssr: {
+      noExternal: ["@solidjs/meta"],
+    },
+    test: {
+      name: { label: "jsx", color: "green" },
+      include: ["__tests__/**/*.spec.tsx"],
+      environment: "jsdom",
+      globalSetup: "__tests__/global-setup.ts",
+      setupFiles: [
+        "__tests__/__harness__/setup-jsx.ts",
+        "__tests__/__harness__/mock-dom.ts",
+      ],
+      globals: true,
+    },
+    plugins,
+  },
+];
+export default defineConfig({
+  test: {
+    projects: projects as never,
+    coverage: {
+      include: ["**/*.ts", "**/*.tsx"],
+    },
+    deps: {
+      optimizer: {
+        web: {
+          include: ["@monkeytype/funbox"],
+        },
+      },
+    },
+  },
+  plugins,
+});