chore: bump deps, consolidate vite config

Author: Mike Valeriano

.vite/build.ts

@@ -22,18 +22,18 @@
   "scripts": {
     "build": "vite build",
     "dev": "tsx --watch src/main.ts",
-    "start": "node build/main.js",
+    "start": "node build/template-node.js",
     "test": "vitest",
     "biome-check": "biome check --no-errors-on-unmatched",
     "biome-fix": "npm run biome-check --write",
     "typecheck": "tsc --noEmit",
     "prepare": "husky"
   },
   "devDependencies": {
-    "@biomejs/biome": "^2.0.5",
+    "@biomejs/biome": "^2.0.6",
     "@commitlint/cli": "^19.8.1",
     "@commitlint/config-conventional": "^19.8.1",
-    "@types/node": "^24.0.4",
+    "@types/node": "^24.0.6",
     "husky": "^9.1.7",
     "rollup-plugin-node-externals": "^8.0.1",
     "tsx": "^4.20.3",

.vite/optimize.ts

@@ -1,16 +1,53 @@
-import { defineConfig } from "vite";
-import { getBuild } from "./.vite/build.ts";
-import { getOptimize } from "./.vite/optimize.ts";
-import { getPlugins } from "./.vite/plugins.ts";
-import { getTest } from "./.vite/test.ts";
+import nodeExternals from "rollup-plugin-node-externals";
+import tsconfigPaths from "vite-tsconfig-paths";
+import { defineConfig, type ViteUserConfig } from "vitest/config";
 
-const entryPoint = "src/main.ts";
+// application entry point
+const entry = "./src/main.ts";
 // dependencies to be internalized/bundled
 const internalPackages: string[] = ["@mkvlrn/result"];
 
-export default defineConfig({
-  build: getBuild(entryPoint),
-  plugins: getPlugins(internalPackages),
-  optimizeDeps: getOptimize(),
-  test: getTest(),
-});
+const config: ViteUserConfig = {};
+
+// esm, bundle, build settings
+config.build = {
+  target: "esnext",
+  lib: {
+    entry,
+    formats: ["es"],
+  },
+  sourcemap: true,
+  outDir: "./build",
+  emptyOutDir: true,
+};
+
+// plugins
+config.plugins = [
+  // externalize node builtins
+  nodeExternals({
+    exclude: internalPackages,
+  }),
+  // resolve tsconfig path aliases
+  tsconfigPaths(),
+];
+
+// vitest settings
+config.test = {
+  include: ["./src/**/*.test.{ts,tsx}"],
+  reporters: ["verbose"],
+  watch: false,
+  coverage: {
+    all: true,
+    clean: true,
+    cleanOnRerun: true,
+    include: ["./src"],
+    exclude: ["./src/**/*.test.{ts,tsx}", "./src/main.{ts,tsx}"],
+  },
+  // biome-ignore lint/style/useNamingConvention: needed for vitest
+  env: { NODE_ENV: "test" },
+  environment: "node",
+  passWithNoTests: true,
+  setupFiles: [],
+};
+
+export default defineConfig(config);