build: correct tsconfig for test files in src

eslint.config.js

@@ -7,7 +7,7 @@ import globals from "globals";
 import { config as typedConfig, configs as tsConfigs } from "typescript-eslint";
 
 export default typedConfig(
-  { ignores: ["node_modules", "dist", "build", "coverage"] },
+  { ignores: ["node_modules", "dist", "build", "docs", "coverage"] },
   {
     files: ["src/**/*.ts"],
     languageOptions: {

src/tsconfig.build.json

@@ -1,7 +1,9 @@
 {
   "extends": "./tsconfig.json",
   "compilerOptions": {
+    "composite": false,
     "noEmit": false,
+    "emitDeclarationOnly": false,
     "declaration": true,
     "noEmitOnError": true
   },

src/tsconfig.json

@@ -1,14 +1,23 @@
 {
   "extends": "../tsconfig.json",
   "compilerOptions": {
+    "composite": true,
+    "noEmit": false,
+    "emitDeclarationOnly": true,
     "target": "ES6",
-    "module": "ESNext",
-    // Bundler mode
-    "moduleResolution": "bundler",
 
     "lib": ["ES6", "DOM", "DOM.Iterable"],
 
-    "rootDir": "."
+    "rootDir": ".",
+    "paths": {
+      "@/*": ["../src/*"]
+    }
   },
-  "include": ["."]
+  "include": ["./**/*.ts"],
+  "exclude": ["./**/*.spec.ts"],
+  "references": [
+    {
+      "path": "../tests"
+    }
+  ]
 }

tests/tsconfig.json

@@ -1,11 +1,16 @@
 {
   "extends": "../tsconfig.json",
   "compilerOptions": {
-    "baseUrl": "../src",
-    "paths": {
-      "@/*": ["../src/*"],
-      "~/*": ["../tests/*"]
-    }
+    "composite": true,
+    "noEmit": false,
+    "emitDeclarationOnly": true,
+    "target": "ESNext",
+    "baseUrl": "../src"
   },
-  "include": [".", "../src"]
+  "include": ["./**/*.ts", "../src/**/*.spec.ts"],
+  "references": [
+    {
+      "path": "../src"
+    }
+  ]
 }

tsconfig.json

@@ -5,14 +5,15 @@
     // Specify what module code is generated
     "module": "ESNext",
     // Specify how TypeScript looks up a file from a given module specifier
-    "moduleResolution": "Node",
+    "moduleResolution": "Bundler",
 
     // Specify the root folder contains all ts files
     "rootDir": ".",
     // Specify the base directory to resolve non-relative module names
     "baseUrl": "./src",
     "paths": {
-      "@/*": ["./*"] // => `./src/*`
+      "@/*": ["../src/*"],
+      "~/*": ["../tests/*"]
     },
     "outDir": "./build",
 
@@ -40,7 +41,7 @@
     "skipLibCheck": true,
     "useDefineForClassFields": true
   },
-  "exclude": ["node_modules", "dist"],
+  "exclude": ["node_modules", "dist", "build", "docs", "coverage"],
   "tsc-alias": {
     "resolveFullPaths": true,
     "verbose": true

vitest.config.ts

@@ -1,10 +1,17 @@
+import { resolve } from "node:path";
+
 import { defineConfig, mergeConfig } from "vitest/config";
 
 import viteConfig from "./vite.config";
 
 export default mergeConfig(
   viteConfig,
   defineConfig({
+    resolve: {
+      alias: {
+        "~": resolve(import.meta.dirname, "tests"),
+      },
+    },
     test: {
       coverage: {
         enabled: true,