add pure annotations for treeshaking (#109)

Author: fubhy

package.json

@@ -5,15 +5,17 @@
   "workspaces": ["apps/*", "packages/*"],
   "scripts": {
     "clean": "node scripts/clean.mjs",
-    "build": "tsc -b tsconfig.build.json && pnpm --recursive --parallel --filter ./packages/* run build",
+    "build": "tsc -b tsconfig.build.json && pnpm --recursive --parallel --filter \"./packages/*\" run build",
     "test": "vitest",
     "lint": "biome check --write --unsafe",
     "format": "biome check --write --unsafe",
     "check": "tsc --noEmit"
   },
   "devDependencies": {
+    "@babel/cli": "^7.26.4",
+    "@babel/core": "^7.26.0",
     "@biomejs/biome": "1.9.4",
-    "@effect/build-utils": "^0.7.8",
+    "babel-plugin-annotate-pure-calls": "^0.5.0",
     "glob": "^11.0.1",
     "typescript": "^5.7.3",
     "vitest": "^3.0.1"

packages/hypergraph-react/package.json

@@ -19,8 +19,8 @@
   "types": "./dist/index.d.ts",
   "sideEffects": [],
   "scripts": {
-    "build": "tsc -b tsconfig.build.json && node ../../scripts/package.mjs",
-    "test:watch": "vitest"
+    "build": "tsc -b tsconfig.build.json && babel dist --plugins annotate-pure-calls --out-dir dist --source-maps && node ../../scripts/package.mjs",
+    "test": "vitest"
   },
   "peerDependencies": {
     "@automerge/automerge": "^2",

packages/hypergraph/package.json

@@ -18,7 +18,8 @@
   "types": "./dist/index.d.ts",
   "sideEffects": [],
   "scripts": {
-    "build": "tsc -b tsconfig.build.json && node ../../scripts/package.mjs"
+    "build": "tsc -b tsconfig.build.json && babel dist --plugins annotate-pure-calls --out-dir dist --source-maps && node ../../scripts/package.mjs",
+    "test": "vitest"
   },
   "peerDependencies": {
     "@automerge/automerge": "^2",