Reduce bundle size

.babelrc

@@ -0,0 +1,13 @@
+{
+  "presets": [
+    [
+      "@babel/preset-env",
+      {
+        "targets": ">0.2%, not dead, not op_mini all"
+      }
+    ],
+    "@babel/preset-react",
+    "@babel/preset-typescript"
+  ],
+  "plugins": ["@babel/plugin-transform-runtime"]
+}

README.md

@@ -85,7 +85,8 @@ $ yarn start
 
 ## Browser compatibility
 
-For browser compatibility check [here](https://developer.mozilla.org/en-US/docs/Web/API/Document/execCommand#Browser_compatibility).
+- execCommand [here](https://developer.mozilla.org/en-US/docs/Web/API/Document/execCommand#Browser_compatibility).
+- Navigator.clipboard [here](https://developer.mozilla.org/en-US/docs/Web/API/Clipboard_API#browser_compatibility).
 
 ## License
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "react-copy-button",
-  "version": "0.1.0",
+  "version": "0.1.2",
   "homepage": "https://cham11ng.github.io/react-copy-button",
   "description": "Copy to clipboard react button component.",
   "author": "cham11ng",
@@ -9,6 +9,7 @@
   "main": "dist/index.js",
   "module": "dist/index.es.js",
   "jsnext:main": "dist/index.es.js",
+  "sideEffects": false,
   "engines": {
     "node": ">=8",
     "npm": ">=5"
@@ -31,10 +32,16 @@
     "dist"
   ],
   "devDependencies": {
+    "@babel/core": "^7.18.6",
+    "@babel/plugin-transform-runtime": "^7.18.6",
+    "@babel/preset-env": "^7.18.6",
+    "@babel/preset-react": "^7.18.6",
+    "@babel/preset-typescript": "^7.18.6",
+    "@babel/runtime": "^7.18.6",
+    "@rollup/plugin-babel": "^5.3.1",
     "@rollup/plugin-commonjs": "^22.0.1",
     "@rollup/plugin-node-resolve": "^13.3.0",
     "@rollup/plugin-typescript": "^8.3.3",
-    "@rollup/plugin-url": "^7.0.0",
     "@types/react": "^18.0.14",
     "@types/react-dom": "^18.0.5",
     "@typescript-eslint/parser": "^5.30.0",
@@ -49,6 +56,8 @@
     "react": "^18.2.0",
     "react-dom": "^18.2.0",
     "rollup": "^2.75.7",
+    "rollup-plugin-delete": "^2.0.0",
+    "rollup-plugin-node-externals": "^4.1.1",
     "tslib": "^2.4.0",
     "typescript": "^4.7.4"
   }