feat: 🎸 support export {...} and export {...} from

package.json

@@ -45,7 +45,7 @@
     "eslint-config-prettier": "^6.11.0",
     "eslint-plugin-import": "^2.20.2",
     "eslint-plugin-prettier": "^3.1.3",
-    "father-next": "^3.0.0-alpha.3",
+    "father-next": "3.0.0-alpha.3",
     "husky": "^4.2.5",
     "lint-staged": "^10.2.8",
     "material-ui": "^0.20.2",

src/Plugin.js

@@ -105,7 +105,7 @@ export default class Plugin {
       if (!types.isIdentifier(node[prop])) return;
       if (
         pluginState.specified[node[prop].name] &&
-        types.isImportSpecifier(path.scope.getBinding(node[prop].name).path)
+        (prop === 'local' || types.isImportSpecifier(path.scope.getBinding(node[prop].name).path))
       ) {
         node[prop] = this.importMethod(pluginState.specified[node[prop].name], file, pluginState); // eslint-disable-line
       }
@@ -127,11 +127,12 @@ export default class Plugin {
     } else if (types.isSequenceExpression(node[prop])) {
       node[prop].expressions.forEach((expressionNode, index) => {
         if (types.isIdentifier(expressionNode) && checkScope(expressionNode)) {
+          // eslint-disable-next-line
           node[prop].expressions[index] = this.importMethod(
             pluginState.specified[expressionNode.name],
             file,
             pluginState,
-          ); // eslint-disable-line
+          );
         }
       });
     }
@@ -267,6 +268,39 @@ export default class Plugin {
     this.buildExpressionHandler(node, ['declaration'], path, state);
   }
 
+  ExportNamedDeclaration(path, state) {
+    const { node } = path;
+    if (node.declaration === null) {
+      if (node.source === null) {
+        node.specifiers.forEach(spec => {
+          this.buildExpressionHandler(spec, ['local'], path, state);
+        });
+      } else {
+        const file = (path && path.hub && path.hub.file) || (state && state.file);
+        const { value } = node.source;
+        const { libraryName, types } = this;
+        const pluginState = this.getPluginState(state);
+        const specifiers = [];
+        if (value === libraryName) {
+          node.specifiers.forEach((spec, index) => {
+            if (types.isExportSpecifier(spec)) {
+              pluginState.specified[spec.local.name] = spec.exported.name;
+              node.specifiers[index] = this.importMethod(spec.exported.name, file, pluginState);
+              specifiers.push(
+                types.exportSpecifier(
+                  types.identifier(spec.local.name),
+                  types.identifier(spec.exported.name),
+                ),
+              );
+            }
+          });
+          pluginState.pathsToRemove.push(path);
+          path.insertAfter(types.exportNamedDeclaration(null, specifiers));
+        }
+      }
+    }
+  }
+
   BinaryExpression(path, state) {
     const { node } = path;
     this.buildExpressionHandler(node, ['left', 'right'], path, state);

src/index.js

@@ -96,6 +96,7 @@ export default function ({ types }) {
     'ExpressionStatement',
     'ReturnStatement',
     'ExportDefaultDeclaration',
+    'ExportNamedDeclaration',
     'BinaryExpression',
     'NewExpression',
     'ClassDeclaration',

test/fixtures/export-import/actual.js → test/fixtures/export-default-import/actual.js

@@ -1,3 +1,2 @@
 import { DatePicker } from 'antd';
 export default DatePicker;
-

test/fixtures/export-from/actual.js

@@ -0,0 +1 @@
+export { Button, Modal } from 'antd';

test/fixtures/export-from/expected.js

@@ -0,0 +1,23 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+Object.defineProperty(exports, "Button", {
+  enumerable: true,
+  get: function get() {
+    return _button.default;
+  }
+});
+Object.defineProperty(exports, "Modal", {
+  enumerable: true,
+  get: function get() {
+    return _modal.default;
+  }
+});
+
+var _modal = _interopRequireDefault(require("antd/lib/modal"));
+
+var _button = _interopRequireDefault(require("antd/lib/button"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

test/fixtures/export-name-import/actual.js

@@ -0,0 +1,2 @@
+import { Button, DatePicker } from 'antd';
+export { Button, DatePicker };

test/fixtures/export-name-import/expected.js

@@ -0,0 +1,23 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+Object.defineProperty(exports, "Button", {
+  enumerable: true,
+  get: function get() {
+    return _button.default;
+  }
+});
+Object.defineProperty(exports, "DatePicker", {
+  enumerable: true,
+  get: function get() {
+    return _datePicker.default;
+  }
+});
+
+var _datePicker = _interopRequireDefault(require("antd/lib/date-picker"));
+
+var _button = _interopRequireDefault(require("antd/lib/button"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }