support webpack treeshaking

packages/iconoir-react/package.json

@@ -9,7 +9,7 @@
     "dist"
   ],
   "scripts": {
-    "dist": "tsup"
+    "dist": "tsup && tsc"
   },
   "repository": {
     "type": "git",
@@ -24,6 +24,7 @@
   "bugs": {
     "url": "https://github.com/lucaburgio/iconoir/issues"
   },
+  "sideEffects": false,
   "homepage": "https://github.com/lucaburgio/iconoir#readme",
   "peerDependencies": {
     "react": "^16.8.6 || ^17"

packages/iconoir-react/tsconfig.json

@@ -8,6 +8,7 @@
     "strict": true,
     "esModuleInterop": true,
     "skipLibCheck": true,
-    "forceConsistentCasingInFileNames": true
+    "forceConsistentCasingInFileNames": true,
+    "outDir": "./dist/esm"
   }
 }

packages/iconoir-react/tsup.config.json

@@ -1,6 +1,6 @@
 {
   "entryPoints": ["src/index.tsx"],
-  "format": ["cjs", "esm"],
+  "format": ["cjs"],
   "legacyOutput": true,
   "sourcemap": true,
   "minify": true,