chore: use TypeScript Go (#393)

Author: metonym

astro.config.ts

@@ -1,6 +1,7 @@
 import svelte from "@astrojs/svelte";
 import { defineConfig } from "astro/config";
 import { optimizeCss, optimizeImports } from "carbon-preprocess-svelte";
+import path from "node:path";
 import pkg from "./package.json" assert { type: "json" };
 
 export default defineConfig({
@@ -19,6 +20,14 @@ export default defineConfig({
   },
   vite: {
     plugins: [optimizeCss()],
+    resolve: {
+      alias: {
+        "@www": path.resolve("./www"),
+        "@layouts": path.resolve("./www/layouts"),
+        "@components": path.resolve("./www/components"),
+        "svelte-highlight": path.resolve("./src"),
+      },
+    },
     optimizeDeps: {
       exclude: ["carbon-components-svelte"],
     },

bun.lock

@@ -15,6 +15,7 @@
         "@types/bun": "^1.3.3",
         "@types/jest": "^30.0.0",
         "@types/node": "^24.10.1",
+        "@typescript/native-preview": "^7.0.0-dev.20251122.1",
         "astro": "^4.16.19",
         "carbon-components-svelte": "0.93.0",
         "carbon-preprocess-svelte": "0.11.14",
@@ -26,7 +27,6 @@
         "postcss-merge-rules": "^7.0.7",
         "svelte": "^4.2.20",
         "svelte-focus-key": "latest",
-        "typescript": "^5.9.3",
         "vite": "^5.4.21",
       },
     },
@@ -340,6 +340,22 @@
 
     "@types/yargs-parser": ["@types/yargs-parser@21.0.3", "", {}, "sha512-I4q9QU9MQv4oEOz4tAHJtNz1cwuLxn2F3xcc2iV5WdqLPpUnj30aUuxt1mAxYTG+oe8CZMV/+6rU4S4gRDzqtQ=="],
 
+    "@typescript/native-preview": ["@typescript/native-preview@7.0.0-dev.20251122.1", "", { "optionalDependencies": { "@typescript/native-preview-darwin-arm64": "7.0.0-dev.20251122.1", "@typescript/native-preview-darwin-x64": "7.0.0-dev.20251122.1", "@typescript/native-preview-linux-arm": "7.0.0-dev.20251122.1", "@typescript/native-preview-linux-arm64": "7.0.0-dev.20251122.1", "@typescript/native-preview-linux-x64": "7.0.0-dev.20251122.1", "@typescript/native-preview-win32-arm64": "7.0.0-dev.20251122.1", "@typescript/native-preview-win32-x64": "7.0.0-dev.20251122.1" }, "bin": { "tsgo": "bin/tsgo.js" } }, "sha512-5JofzSZ1T6WnmRCUMtteMAyAaIcvQMNKlJfSkleJTHuCSUn0pxGUG64CMt0KNVVtuOgCIPscqg4tfr90PuH+Ww=="],
+
+    "@typescript/native-preview-darwin-arm64": ["@typescript/native-preview-darwin-arm64@7.0.0-dev.20251122.1", "", { "os": "darwin", "cpu": "arm64" }, "sha512-RReunypvb+gvDYLlR63+LeCVf4u+njjeDzTjkUscEdloZ3BVbrMnXfxp64fj8lXt8vzGjhCvwd9P3+rXjOLZeg=="],
+
+    "@typescript/native-preview-darwin-x64": ["@typescript/native-preview-darwin-x64@7.0.0-dev.20251122.1", "", { "os": "darwin", "cpu": "x64" }, "sha512-+IPttsQAp0gxbMnuL/mvU6QkjP9tSCbaSEwXXBwIGh1/SZTuikEmHSq4ZJVr3Q3jJ0kj50WIywwpWVFh6T2QLw=="],
+
+    "@typescript/native-preview-linux-arm": ["@typescript/native-preview-linux-arm@7.0.0-dev.20251122.1", "", { "os": "linux", "cpu": "arm" }, "sha512-gLfCZmSFpg+32/JbpZNfMbd7SBCDzXc/h0I/2lqvAQD+C090kIDV/xJKBQIa/SM1XeAurMQgcyxNWuAh++A8Yw=="],
+
+    "@typescript/native-preview-linux-arm64": ["@typescript/native-preview-linux-arm64@7.0.0-dev.20251122.1", "", { "os": "linux", "cpu": "arm64" }, "sha512-uSS0gs3o/hzSTqG5czhyEUSmfq+C5xhejkePW3cb7w2OWBK2saPZWhSeqfnJkgMhKrLd87d76LqRG9+BXqpSSQ=="],
+
+    "@typescript/native-preview-linux-x64": ["@typescript/native-preview-linux-x64@7.0.0-dev.20251122.1", "", { "os": "linux", "cpu": "x64" }, "sha512-MyAd9qcFvaSC2I4GGYfwbpdn1PYoQqeWXfpBkUejnkAws0aFRBITCfCwfIBWd9lcE7pHgYa+9vB0UeJegXGPng=="],
+
+    "@typescript/native-preview-win32-arm64": ["@typescript/native-preview-win32-arm64@7.0.0-dev.20251122.1", "", { "os": "win32", "cpu": "arm64" }, "sha512-0eXxif0zA36nymY2C7YWGdJKxj+FK4u8f0pblX++6vRTmO41UDrHERvd549ur4E17m3w1j6YiuFG0/kOQeZLpQ=="],
+
+    "@typescript/native-preview-win32-x64": ["@typescript/native-preview-win32-x64@7.0.0-dev.20251122.1", "", { "os": "win32", "cpu": "x64" }, "sha512-2AnG7WhjZ5Jv3mu+8cNR4JRe3mJg8ODOBnejbA1uGYJ00EDYFfmX87s9Q9eUywEmsEGabraQfnH7+YTyCBiGsQ=="],
+
     "@ungap/structured-clone": ["@ungap/structured-clone@1.3.0", "", {}, "sha512-WmoN8qaIAo7WTYWbAZuG8PYEhn5fkz7dZrqTBZ7dtt//lL2Gwms1IcnQ5yHqjDfX8Ft5j4YzDM23f87zBfDe9g=="],
 
     "acorn": ["acorn@8.14.0", "", { "bin": { "acorn": "bin/acorn" } }, "sha512-cl669nCJTZBsL97OF4kUQm5g5hC2uihk0NxY3WENAC0TYdILVkAyHymAntgxGkl7K+t0cXIrH5siy5S4XkFycA=="],

package.json

@@ -13,7 +13,7 @@
     "package": "bun scripts/npm-package.ts",
     "test:unit": "bun test tests/*.ts",
     "test:e2e": "bunx playwright test",
-    "test:types": "bunx tsc",
+    "test:types": "tsgo",
     "format": "biome format --write .",
     "format:check": "biome format .",
     "lint": "biome lint .",
@@ -35,6 +35,7 @@
     "@types/bun": "^1.3.3",
     "@types/jest": "^30.0.0",
     "@types/node": "^24.10.1",
+    "@typescript/native-preview": "^7.0.0-dev.20251122.1",
     "astro": "^4.16.19",
     "carbon-components-svelte": "0.93.0",
     "carbon-preprocess-svelte": "0.11.14",
@@ -46,7 +47,6 @@
     "postcss-merge-rules": "^7.0.7",
     "svelte": "^4.2.20",
     "svelte-focus-key": "latest",
-    "typescript": "^5.9.3",
     "vite": "^5.4.21"
   },
   "repository": {

tsconfig.json

@@ -1,10 +1,8 @@
 {
   "extends": "astro/tsconfigs/strictest",
   "compilerOptions": {
-    "baseUrl": ".",
     "noEmit": true,
     "checkJs": true,
-    "ignoreDeprecations": "5.0",
     "allowSyntheticDefaultImports": true,
     "resolveJsonModule": true,
     "paths": {