feat: support mixed named export and default export

README.md

@@ -255,6 +255,22 @@ module.exports = function customName(name) {
 
 Set this option to `false` if your module does not have a `default` export.
 
+#### mixedDefaultAndNamedExport
+we can decide which files should be used as named export
+```js
+[
+ "import",
+ {
+ "libraryName": "stream",
+ "mixedDefaultAndNamedExport": name => {
+ if (name === 'start'){
+ return true
+ }
+ }
+ }
+]
+```
+
 ### Note
 
 babel-plugin-import will not work properly if you add the library to the webpack config [vendor](https://webpack.js.org/concepts/entry-points/#separate-app-and-vendor-entries).

src/Plugin.js

@@ -33,6 +33,7 @@ export default class Plugin {
  fileName,
  customName,
  transformToDefaultImport,
+ mixedDefaultAndNamedExport,
  types,
  index = 0,
  ) {
@@ -45,6 +46,7 @@ export default class Plugin {
  this.styleLibraryDirectory = styleLibraryDirectory;
  this.customStyleName = normalizeCustomName(customStyleName);
  this.fileName = fileName || '';
+ this.mixedDefaultAndNamedExport = mixedDefaultAndNamedExport || false;
  this.customName = normalizeCustomName(customName);
  this.transformToDefaultImport =
  typeof transformToDefaultImport === 'undefined' ? true : transformToDefaultImport;
@@ -72,9 +74,20 @@ export default class Plugin {
  ? this.customName(transformedMethodName, file)
  : join(this.libraryName, libraryDirectory, transformedMethodName, this.fileName), // eslint-disable-line
  );
- pluginState.selectedMethods[methodName] = this.transformToDefaultImport // eslint-disable-line
- ? addDefault(file.path, path, { nameHint: methodName })
- : addNamed(file.path, methodName, path);
+ if (this.transformToDefaultImport) {
+ pluginState.selectedMethods[methodName] = this.transformToDefaultImport // eslint-disable-line
+ ? addDefault(file.path, path, { nameHint: methodName })
+ : addNamed(file.path, methodName, path);
+ } else if (this.mixedDefaultAndNamedExport) {
+ pluginState.selectedMethods[methodName] = this.mixedDefaultAndNamedExport(
+ // eslint-disable-line
+ transformedMethodName,
+ file,
+ ) // eslint-disable-line
+ ? addNamed(file.path, methodName, path)
+ : addDefault(file.path, path, { nameHint: methodName });
+ }
+
  if (this.customStyleName) {
  const stylePath = winPath(this.customStyleName(transformedMethodName));
  addSideEffect(file.path, `${stylePath}`);

src/index.js

@@ -37,6 +37,7 @@ export default function ({ types }) {
  fileName,
  customName,
  transformToDefaultImport,
+ mixedDefaultAndNamedExport,
  },
  index,
  ) => {
@@ -52,6 +53,7 @@ export default function ({ types }) {
  fileName,
  customName,
  transformToDefaultImport,
+ mixedDefaultAndNamedExport,
  types,
  index,
  );
@@ -71,6 +73,7 @@ export default function ({ types }) {
  opts.fileName,
  opts.customName,
  opts.transformToDefaultImport,
+ opts.mixedDefaultAndNamedExport,
  types,
  ),
  ];

test/fixtures/mixed-default-and-named-export/actual.js

@@ -0,0 +1,4 @@
+import { start, end } from 'stream';
+
+start();
+end()

test/fixtures/mixed-default-and-named-export/expected.js

@@ -0,0 +1,10 @@
+"use strict";
+
+var _end2 = _interopRequireDefault(require("stream/lib/end"));
+
+var _start2 = require("stream/lib/start");
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+(0, _start2.start)();
+(0, _end2.default)();

test/index.test.js

@@ -33,6 +33,11 @@ describe('index', () => {
  ];
  } else if (caseName === 'keep-named-import') {
  pluginWithOpts = [plugin, { libraryName: 'stream', transformToDefaultImport: false }];
+ } else if (caseName === 'mixed-default-and-named-export') {
+ pluginWithOpts = [
+ plugin,
+ { libraryName: 'stream', mixedDefaultAndNamedExport: name => name === 'start' },
+ ];
  } else if (caseName === 'react-toolbox') {
  pluginWithOpts = [
  plugin,