fix(babel): babel export default module (#19)

Author: weirdpattern

package.json

@@ -36,32 +36,33 @@
     "release": "yarn run build && ./node_modules/.bin/standard-version"
   },
   "devDependencies": {
-    "@babel/cli": "^7.5.0",
-    "@babel/core": "^7.5.0",
-    "@babel/preset-env": "^7.5.0",
+    "@babel/cli": "^7.5.5",
+    "@babel/core": "^7.5.5",
+    "@babel/preset-env": "^7.5.5",
     "@babel/preset-react": "^7.0.0",
-    "@babel/plugin-proposal-object-rest-spread": "^7.5.0",
+    "@babel/plugin-proposal-object-rest-spread": "^7.5.5",
     "@babel/plugin-transform-modules-commonjs": "^7.5.0",
-    "@babel/plugin-transform-runtime": "^7.5.0",
+    "@babel/plugin-transform-runtime": "^7.5.5",
     "babel-eslint": "^10.0.2",
+    "babel-plugin-add-module-exports": "^1.0.2",
     "cross-env": "^5.2.0",
-    "eslint": "^6.0.1",
+    "eslint": "^6.1.0",
     "eslint-config-prettier": "^6.0.0",
     "eslint-plugin-filenames": "^1.3.2",
-    "eslint-plugin-jest": "^22.7.2",
+    "eslint-plugin-jest": "^22.13.0",
     "eslint-plugin-json": "^1.4.0",
     "eslint-plugin-prettier": "^3.1.0",
-    "husky": "^3.0.0",
+    "husky": "^3.0.1",
     "jest": "^24.8.0",
-    "lint-staged": "^9.0.2",
+    "lint-staged": "^9.2.0",
     "prettier": "^1.18.2",
     "react": "^16.8.6",
-    "remark": "^10.0.1",
+    "remark": "^11.0.0",
     "rimraf": "^2.6.2",
     "standard-version": "^6.0.1"
   },
   "dependencies": {
-    "@babel/runtime": "^7.5.0",
+    "@babel/runtime": "^7.5.5",
     "async-unist-util-visit": "^1.0.0",
     "cheerio": "^1.0.0-rc.3",
     "parse-numeric-range": "^0.0.2",
@@ -78,17 +79,17 @@
       [
         "@babel/preset-env",
         {
+          "forceAllTransforms": true,
           "targets": {
-            "node": true,
-            "uglify": true
+            "node": true
           }
         }
       ],
       "@babel/preset-react"
     ],
     "plugins": [
+      "add-module-exports",
       "@babel/plugin-transform-runtime",
-      "@babel/plugin-transform-modules-commonjs",
       "@babel/plugin-proposal-object-rest-spread"
     ]
   },