fix: vitest tsconfig should include all files under src

Fixes #55 Fixes the case that a `.spec.ts` file inside `__test__/` imports a module outside of `__test__/` (a cross-(typescript-)project reference). Note that TypeScript looks for `include` patterns in `references` top-down, so `tsconfig.app.json` must come before `tsconfig.vitest.json` so that the `src/**` modules can get the most-accurate type hints. The previous tsconfig only works for `.vue` imports in `.spec.ts`, which seems to be a Volar bug. We shouldn't rely on that. This fix is a more accurate configuration.
vuejs · haoqunjiang · Feb 16, 2022 · Feb 15, 2022 · Feb 15, 2022 · Feb 15, 2022
commit 3e61e13c31544b660731ff4f066f22bc110856e0
diff --git a/template/tsconfig/vitest/package.json b/template/tsconfig/vitest/package.json
@@ -1,6 +1,6 @@
 {
   "scripts": {
-    "typecheck": "vue-tsc --noEmit && vue-tsc --noEmit -p tsconfig.vitest.json --composite false"
+    "typecheck": "vue-tsc --noEmit -p tsconfig.vitest.json --composite false"
   },
   "devDependencies": {
     "@types/jsdom": "^16.2.14"

diff --git a/template/tsconfig/vitest/tsconfig.app.json b/template/tsconfig/vitest/tsconfig.app.json
@@ -0,0 +1,12 @@
+{
+  "extends": "@vue/tsconfig/tsconfig.web.json",
+  "include": ["env.d.ts", "src/**/*", "src/**/*.vue"],
+  "exclude": ["src/**/__tests__/*"],
+  "compilerOptions": {
+    "composite": true,
+    "baseUrl": ".",
+    "paths": {
+      "@/*": ["./src/*"]
+    }
+  }
+}
diff --git a/template/tsconfig/vitest/tsconfig.json b/template/tsconfig/vitest/tsconfig.json
@@ -1,18 +1,12 @@
 {
-  "extends": "@vue/tsconfig/tsconfig.web.json",
-  "include": ["env.d.ts", "src/**/*", "src/**/*.vue"],
-  "exclude": ["src/**/__tests__/*"],
-  "compilerOptions": {
-    "baseUrl": ".",
-    "paths": {
-      "@/*": ["./src/*"]
-    }
-  },
-
+  "files": [],
   "references": [
     {
       "path": "./tsconfig.vite-config.json"
     },
+    {
+      "path": "./tsconfig.app.json"
+    },
     {
       "path": "./tsconfig.vitest.json"
     }

diff --git a/template/tsconfig/vitest/tsconfig.vitest.json b/template/tsconfig/vitest/tsconfig.vitest.json
@@ -1,12 +1,9 @@
 {
-  "extends": "@vue/tsconfig/tsconfig.node.json",
-  "include": ["src/**/__tests__/*"],
+  "extends": "./tsconfig.app.json",
+  "exclude": [],
   "compilerOptions": {
     "composite": true,
-    "baseUrl": ".",
-    "paths": {
-      "@/*": ["./src/*"]
-    },
-    "types": ["node", "jsdom"]
+    "lib": [],
+    "types": ["node", "vitest"]
   }
 }