support dynamic import

babel.config.js

@@ -18,6 +18,8 @@ module.exports = (api) => {
         '@babel/plugin-transform-flow-strip-types',
         '@babel/plugin-proposal-class-properties',
         '@babel/plugin-proposal-object-rest-spread',
+        '@babel/plugin-syntax-dynamic-import',
+        'dynamic-import-node',
         [
             '@babel/plugin-transform-runtime',
             {

package.json

@@ -92,6 +92,7 @@
         "@babel/core": "^7.2.2",
         "@babel/plugin-proposal-class-properties": "^7.3.0",
         "@babel/plugin-proposal-object-rest-spread": "^7.3.2",
+        "@babel/plugin-syntax-dynamic-import": "^7.2.0",
         "@babel/plugin-transform-flow-strip-types": "^7.2.3",
         "@babel/plugin-transform-runtime": "^7.2.0",
         "@babel/preset-env": "^7.3.1",
@@ -101,6 +102,7 @@
         "babel-eslint": "^10.0.1",
         "babel-jest": "^24.1.0",
         "babel-loader": "^8.0.5",
+        "babel-plugin-dynamic-import-node": "^2.2.0",
         "babel-plugin-module-resolver": "^3.1.3",
         "babel-plugin-react-intl": "^3.0.1",
         "babel-plugin-styled-components": "^1.10.0",

yarn.lock

@@ -329,6 +329,13 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
+"@babel/plugin-syntax-dynamic-import@^7.2.0":
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-dynamic-import/-/plugin-syntax-dynamic-import-7.2.0.tgz#69c159ffaf4998122161ad8ebc5e6d1f55df8612"
+  integrity sha512-mVxuJ0YroI/h/tbFTPGZR8cv6ai+STMKNBq0f8hFxsxWjl94qqhsb+wXbpNMDPU3cfR1TIsVFzU3nXyZMqyK4w==
+  dependencies:
+    "@babel/helper-plugin-utils" "^7.0.0"
+
 "@babel/plugin-syntax-flow@^7.2.0":
   version "7.2.0"
   resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-flow/-/plugin-syntax-flow-7.2.0.tgz#a765f061f803bc48f240c26f8747faf97c26bf7c"
@@ -1719,6 +1726,13 @@ babel-plugin-check-es2015-constants@^6.22.0:
   dependencies:
     babel-runtime "^6.22.0"
 
+babel-plugin-dynamic-import-node@^2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-dynamic-import-node/-/babel-plugin-dynamic-import-node-2.2.0.tgz#c0adfb07d95f4a4495e9aaac6ec386c4d7c2524e"
+  integrity sha512-fP899ELUnTaBcIzmrW7nniyqqdYWrWuJUyPWHxFa/c7r7hS6KC8FscNfLlBNIoPSc55kYMGEEKjPjJGCLbE1qA==
+  dependencies:
+    object.assign "^4.1.0"
+
 babel-plugin-emotion@^9.2.11:
   version "9.2.11"
   resolved "https://registry.yarnpkg.com/babel-plugin-emotion/-/babel-plugin-emotion-9.2.11.tgz#319c005a9ee1d15bb447f59fe504c35fd5807728"