test: use TypeScript Go (#2209)

Author: metonym

bun.lock

@@ -14,6 +14,7 @@
         "@testing-library/svelte": "^5.2.8",
         "@testing-library/user-event": "^14.6.1",
         "@types/bun": "^1.3.1",
+        "@typescript/native-preview": "^7.0.0-dev.20251029.1",
         "autoprefixer": "^10.4.21",
         "carbon-components": "10.58.12",
         "carbon-icons-svelte": "^13.4.0",
@@ -27,7 +28,6 @@
         "sveld": "^0.22.1",
         "svelte": "^4.2.20",
         "svelte-check": "^4.2.1",
-        "typescript": "^5.9.3",
         "vitest": "^4.0.4",
       },
     },
@@ -251,6 +251,22 @@
 
     "@types/resolve": ["@types/resolve@1.17.1", "", { "dependencies": { "@types/node": "*" } }, "sha512-yy7HuzQhj0dhGpD8RLXSZWEkLsV9ibvxvi6EiJ3bkqLAO1RGo0WbkWQiwpRlSFymTJRz0d3k5LM3kkx8ArDbLw=="],
 
+    "@typescript/native-preview": ["@typescript/native-preview@7.0.0-dev.20251029.1", "", { "optionalDependencies": { "@typescript/native-preview-darwin-arm64": "7.0.0-dev.20251029.1", "@typescript/native-preview-darwin-x64": "7.0.0-dev.20251029.1", "@typescript/native-preview-linux-arm": "7.0.0-dev.20251029.1", "@typescript/native-preview-linux-arm64": "7.0.0-dev.20251029.1", "@typescript/native-preview-linux-x64": "7.0.0-dev.20251029.1", "@typescript/native-preview-win32-arm64": "7.0.0-dev.20251029.1", "@typescript/native-preview-win32-x64": "7.0.0-dev.20251029.1" }, "bin": { "tsgo": "bin/tsgo.js" } }, "sha512-IRmYCDgwZQEfjy2GNJnQbqoRUrvdCbzLE0sLhwc6TP4I0Hx5TnHv3sJGKAgdmcbHmKHtwJeppXjgTRGtFTWRHQ=="],
+
+    "@typescript/native-preview-darwin-arm64": ["@typescript/native-preview-darwin-arm64@7.0.0-dev.20251029.1", "", { "os": "darwin", "cpu": "arm64" }, "sha512-DBJ3jFP6/MaQj/43LN1TC7tjR4SXZUNDnREiVjtFzpOG4Q71D1LB6QryskkRZsNtxLaTuVV57l2ubCE8tNmz0w=="],
+
+    "@typescript/native-preview-darwin-x64": ["@typescript/native-preview-darwin-x64@7.0.0-dev.20251029.1", "", { "os": "darwin", "cpu": "x64" }, "sha512-fnxZZtlXeud6f3bev3q50QMR+FrnuTyVr5akp5G2/o4jfkqLV6cKzseGnY6so+ftwfwP/PX3GOkfL6Ag8NzR0Q=="],
+
+    "@typescript/native-preview-linux-arm": ["@typescript/native-preview-linux-arm@7.0.0-dev.20251029.1", "", { "os": "linux", "cpu": "arm" }, "sha512-1ok8pxcIlwMTMggySPIVt926lymLWNhCgPTzO751zKFTDTJcmpzmpmSWbiFQQ3fcPzO8LocsLXRfBwYDd/uqQA=="],
+
+    "@typescript/native-preview-linux-arm64": ["@typescript/native-preview-linux-arm64@7.0.0-dev.20251029.1", "", { "os": "linux", "cpu": "arm64" }, "sha512-WK/N4Tk9nxI+k6AwJ7d80Gnd4+8kbBwmryIgOGPQNNvNJticYg6QiQsFGgC+HnCqvWDQ0fAyW+wdcPG6fwn/EA=="],
+
+    "@typescript/native-preview-linux-x64": ["@typescript/native-preview-linux-x64@7.0.0-dev.20251029.1", "", { "os": "linux", "cpu": "x64" }, "sha512-GvTl9BeItX0Ox0wXiMIHkktl9sCTkTPBe6f6hEs4XfJlAKm+JHbYtB9UEs62QyPYBFMx2phCytVNejpaUZRJmQ=="],
+
+    "@typescript/native-preview-win32-arm64": ["@typescript/native-preview-win32-arm64@7.0.0-dev.20251029.1", "", { "os": "win32", "cpu": "arm64" }, "sha512-BUEC+M6gViaa/zDzOjAOEqpOZeUJxuwrjwOokqxXyUavX+mC6zb6ALqx4r7GAWrfY9sSvGUacW4ZbqDTXe8KAg=="],
+
+    "@typescript/native-preview-win32-x64": ["@typescript/native-preview-win32-x64@7.0.0-dev.20251029.1", "", { "os": "win32", "cpu": "x64" }, "sha512-ODcXFgM62KpXxHqG5NMG+ipBqTbQ1pGkrzSByBwgRx0c/gTUhgML8UT7iK3nTrTtp9OBgPYPLLDNwiSLyzaIxA=="],
+
     "@vitest/expect": ["@vitest/expect@4.0.4", "", { "dependencies": { "@standard-schema/spec": "^1.0.0", "@types/chai": "^5.2.2", "@vitest/spy": "4.0.4", "@vitest/utils": "4.0.4", "chai": "^6.0.1", "tinyrainbow": "^3.0.3" } }, "sha512-0ioMscWJtfpyH7+P82sGpAi3Si30OVV73jD+tEqXm5+rIx9LgnfdaOn45uaFkKOncABi/PHL00Yn0oW/wK4cXw=="],
 
     "@vitest/mocker": ["@vitest/mocker@4.0.4", "", { "dependencies": { "@vitest/spy": "4.0.4", "estree-walker": "^3.0.3", "magic-string": "^0.30.19" }, "peerDependencies": { "msw": "^2.4.9", "vite": "^6.0.0 || ^7.0.0-0" }, "optionalPeers": ["msw", "vite"] }, "sha512-UTtKgpjWj+pvn3lUM55nSg34098obGhSHH+KlJcXesky8b5wCUgg7s60epxrS6yAG8slZ9W8T9jGWg4PisMf5Q=="],
@@ -775,7 +791,7 @@
 
     "typedarray": ["typedarray@0.0.6", "", {}, "sha512-/aCDEGatGvZ2BIk+HmLf4ifCJFwvKFNb9/JeZPMulfgFracn9QFcAf5GO8B/mweUjSoblS5In0cWhqpfs/5PQA=="],
 
-    "typescript": ["typescript@5.9.3", "", { "bin": { "tsc": "bin/tsc", "tsserver": "bin/tsserver" } }, "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw=="],
+    "typescript": ["typescript@5.9.2", "", { "bin": { "tsc": "bin/tsc", "tsserver": "bin/tsserver" } }, "sha512-CWBzXQrc/qOkhidw1OzBTQuYRbfyxDXJMVJ1XNwUHGROVmuaeiEm3OslpZ1RV96d7SKKjZKrSJu3+t/xlw3R9A=="],
 
     "uglify-js": ["uglify-js@3.19.3", "", { "bin": { "uglifyjs": "bin/uglifyjs" } }, "sha512-v3Xu+yuwBXisp6QYTcH4UbH+xYJXqnq2m/LtQVWKWzYc1iehYnLixoQDN9FH6/j9/oybfd6W9Ghwkl8+UMKTKQ=="],
 
@@ -883,8 +899,6 @@
 
     "rollup-plugin-svelte/@rollup/pluginutils": ["@rollup/pluginutils@4.2.1", "", { "dependencies": { "estree-walker": "^2.0.1", "picomatch": "^2.2.2" } }, "sha512-iKnFXr7NkdZAIHiIWE+BX5ULi/ucVFYWD6TbAV+rZctiRTY2PL6tsIKhoIOaoskiWAkgu+VsbXgUVDNLHf+InQ=="],
 
-    "sveld/typescript": ["typescript@5.9.2", "", { "bin": { "tsc": "bin/tsc", "tsserver": "bin/tsserver" } }, "sha512-CWBzXQrc/qOkhidw1OzBTQuYRbfyxDXJMVJ1XNwUHGROVmuaeiEm3OslpZ1RV96d7SKKjZKrSJu3+t/xlw3R9A=="],
-
     "svelte/estree-walker": ["estree-walker@3.0.3", "", { "dependencies": { "@types/estree": "^1.0.0" } }, "sha512-7RUKfXgSMMkzt6ZuXmqapOurLGPPfgj6l9uRZ7lRGolvk0y2yocc35LdcxKC5PQZdn2DMqioAQ2NoWcrTKmm6g=="],
 
     "tinyglobby/fdir": ["fdir@6.4.6", "", { "peerDependencies": { "picomatch": "^3 || ^4" }, "optionalPeers": ["picomatch"] }, "sha512-hiFoqpyZcfNm1yc4u8oWCf9A2c4D3QjCrks3zmoVKVxpQRzmPNar1hUJcBG2RQHvEVGDN+Jm81ZheVLAQMK6+w=="],

package.json

@@ -31,7 +31,7 @@
   ],
   "scripts": {
     "test": "vitest",
-    "test:src-types": "tsc",
+    "test:src-types": "tsgo",
     "test:types": "svelte-check --workspace tests",
     "lint": "biome check --write .",
     "build:css": "bun scripts/build-css",
@@ -51,6 +51,7 @@
     "@testing-library/svelte": "^5.2.8",
     "@testing-library/user-event": "^14.6.1",
     "@types/bun": "^1.3.1",
+    "@typescript/native-preview": "^7.0.0-dev.20251029.1",
     "autoprefixer": "^10.4.21",
     "carbon-components": "10.58.12",
     "carbon-icons-svelte": "^13.4.0",
@@ -64,7 +65,6 @@
     "sveld": "^0.22.1",
     "svelte": "^4.2.20",
     "svelte-check": "^4.2.1",
-    "typescript": "^5.9.3",
     "vitest": "^4.0.4"
   },
   "standard-version": {