Merge branch 'faster-type-bundling'

.github/workflows/pages.yml

@@ -24,9 +24,6 @@ jobs:
         uses: actions/setup-node@v4
         with:
           node-version: ${{ matrix.node-version }}
-      - uses: oven-sh/setup-bun@v1
-        with:
-          bun-version: latest
       - run: make setup
       - run: make build-site-docs
       - name: Upload artifact

Makefile

@@ -38,7 +38,7 @@ build-lib-js:
 	${BUN_RUN} ./script/build/lib/build-lib-js.ts
 .PHONY: build-lib-types
 build-lib-types:
-	${BUN_RUN} ./script/build/lib/build-lib-types.ts
+	nice -n -19 ${BUN_RUN} ./script/build/lib/build-lib-types.ts
 .PHONY: build-bin
 build-bin:
 	${BUN_RUN} ./script/build/bin/build-bin.ts
@@ -164,7 +164,7 @@ test-dist-lib-node-import: build-lib-js
 	${NODE} script/test/dist/lib/cubing/node/import/main.js
 .PHONY: test-dist-lib-bun-scramble-all-events
 test-dist-lib-bun-scramble-all-events: build-lib-js
-	${BUN} script/test/dist/lib/cubing/node/scramble-all-events/main.js
+	nice -n -19 ${BUN} script/test/dist/lib/cubing/node/scramble-all-events/main.js
 .PHONY: test-dist-lib-perf
 test-dist-lib-perf: build-lib-js
 	${BUN} script/test/dist/lib/cubing/perf/*.js

package.json

@@ -97,7 +97,10 @@
   "engines": {
     "node": ">=19"
   },
-  "files": ["./dist/bin/", "./dist/lib/"],
+  "files": [
+    "./dist/bin/",
+    "./dist/lib/"
+  ],
   "scripts": {
     "default": "make default",
     "build": "make build",

script/build/lib/build-lib-types.ts

@@ -1,14 +1,34 @@
+import { rename } from "fs/promises";
 import { spawnPromise } from "../../lib/execPromise";
-import { packageEntryPoints } from "../common/package-info";
+import { packageNames } from "../common/package-info";
+
+const UNBUNDLED_TYPES_ROOT = "./.temp/unbundled-types/src/cubing";
 
 console.warn(`
 ⏳⏳⏳⏳⏳⏳⏳⏳⏳⏳⏳⏳⏳⏳⏳⏳
 Note: The \`types\` target is slow. Expect several seconds.
 ⏳⏳⏳⏳⏳⏳⏳⏳⏳⏳⏳⏳⏳⏳⏳⏳
 `);
+await spawnPromise("rm", ["-rf", "./.temp/unbundled-types"]);
+
+await spawnPromise("npx", [
+  "tsc",
+  "--project",
+  "./unbundled-types.tsconfig.json",
+]);
+
+for (const packageName of packageNames) {
+  rename(
+    `${UNBUNDLED_TYPES_ROOT}/${packageName}/index.d.ts`,
+    `${UNBUNDLED_TYPES_ROOT}/${packageName}/index.ts`,
+  );
+}
+
 await spawnPromise("npx", [
   "tsup",
-  ...packageEntryPoints,
+  ...packageNames.map(
+    (packageName) => `${UNBUNDLED_TYPES_ROOT}/${packageName}/index.ts`,
+  ),
   "--dts-only",
   "--format",
   "esm",

unbundled-types.tsconfig.json

@@ -0,0 +1,9 @@
+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "noEmit": false,
+    "outDir": "./.temp/unbundled-types",
+    "skipLibCheck": true
+  },
+  "include": ["src/cubing", "node_modules/@types/node"]
+}