babel-plugin-system-import-transformer - npm Package Compare versions

Comparing version 2.4.0 to 3.0.0

dist/index.js

@@ -9,6 +9,15 @@ 'use strict';
   return {
+    inherits: _babelPluginSyntaxDynamicImport2.default,
+
     visitor: {
       CallExpression: function CallExpression(path, state) {
         var callee = path.get('callee');
-        if (callee && callee.matchesPattern('System.import')) {
+        if (!callee) {
+          return;
+        }
+
+        var pluginOptions = state.opts || {};
+        var syntax = pluginOptions.syntax || {};
+
+        if (syntax["system-import"] !== false && callee.matchesPattern(PATTERN_SYSTEM_IMPORT) || syntax.import !== false && callee.type === TYPE_IMPORT) {
           var params = path.get('arguments');
@@ -29,2 +38,6 @@ if (params.length) {
 
+var _babelPluginSyntaxDynamicImport = require('babel-plugin-syntax-dynamic-import');
+
+var _babelPluginSyntaxDynamicImport2 = _interopRequireDefault(_babelPluginSyntaxDynamicImport);
+
 var _babelArgumentProvider = require('./babelArgumentProvider');
@@ -36,2 +49,5 @@
 
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var PATTERN_SYSTEM_IMPORT = 'System.import';
+var TYPE_IMPORT = 'Import';

package.json

 {
   "name": "babel-plugin-system-import-transformer",
-  "version": "2.4.0",
+  "version": "3.0.0",
   "description": "Babel plugin that replaces System.import with the equivalent UMD pattern",
@@ -31,7 +31,7 @@ "main": "dist/index.js",
   "devDependencies": {
-    "babel-cli": "^6.9.0",
-    "babel-core": "^6.9.1",
-    "babel-plugin-transform-runtime": "^6.9.0",
-    "babel-preset-es2015": "^6.9.0",
-    "babel-register": "^6.9.0",
+    "babel-cli": "^6.14.0",
+    "babel-core": "^6.14.0",
+    "babel-plugin-transform-runtime": "^6.15.0",
+    "babel-preset-es2015": "^6.14.0",
+    "babel-register": "^6.14.0",
     "chalk": "^1.1.3",
@@ -42,3 +42,6 @@ "clear": "0.0.1",
     "watch": "^0.18.0"
+  },
+  "dependencies": {
+    "babel-plugin-syntax-dynamic-import": "^6.18.0"
   }
 }

README.md

@@ -6,3 +6,3 @@ # babel-plugin-system-import-transformer
 
-[Babel](https://babeljs.io/) plugin that replaces System.import with the equivalent UMD pattern
+[Babel](https://babeljs.io/) plugin that replaces import() & System.import() with the equivalent UMD pattern
 
@@ -12,2 +12,8 @@ ## Transforms
 ```js
+import('./utils/serializer').then(function(module){
+    console.log(module);
+});
+
+// AND
+
 System.import('./utils/serializer').then(function(module){
@@ -37,5 +43,7 @@ console.log(module);
 
-- Babel v6.x.x
+- Babel v6.14.x
 
-**Note:** for babel v5 please use the [v1.x.x releases](https://github.com/thgreasi/babel-plugin-system-import-transformer/tree/v1.x.x-stable).
+**Notes:**
+- for babel < v6.14 please use the [v2.x.x releases](https://github.com/thgreasi/babel-plugin-system-import-transformer/tree/v2.x.x-stable).
+- for babel v5 please use the [v1.x.x releases](https://github.com/thgreasi/babel-plugin-system-import-transformer/tree/v1.x.x-stable).
 
@@ -86,7 +94,13 @@ ## Installation
 
-### AMD & CommonJS
+## Options
 
-When you are transforming to `AMD` or `CommonJS` modules you should set the respective plugin option:
+### modules
+Type: String  
+Values: [**`UMD`**/`amd`/`common`]  
+[Example](test/fixtures/common/.babelrc_extra)
+
+Specifies the target compilation module system. When set configured to an option other than `UMD` then `system-import-transformer` will omit the module type detection code and just insert the appropriate require statement wrapped with a `Promise`.
+
 ```js
-// AMD
+// targeting AMD
 {
@@ -98,3 +112,11 @@ "plugins": [
 
-// CommonJS
+// will emit an AMD specific code like:
+new Promise(function (resolve, reject) {
+    var global = window;
+    global.require(['utilsSerializer'], resolve, reject);
+}).then(function(module){ console.log(module); });
+```
+
+```js
+// targeting CommonJS
 {
@@ -105,12 +127,4 @@ "plugins": [
 }
-```
-`system-import-transformer` will omit the module type detection code and just insert the appropriate require statement wrapped with a `Promise`.
-```js
-// AMD
-new Promise(function (resolve, reject) {
-    var global = window;
-    global.require(['utilsSerializer'], resolve, reject);
-}).then(function(module){ console.log(module); });
 
-// CommonJS
+// will emit a CommonJS specific code like:
 new Promise(function (resolve, reject) {
@@ -121,2 +135,16 @@ resolve(require('./utils/serializer'));
 
-**Note**: the default transpilation target is UMD
+### syntax
+
+#### syntax.import
+Type: Boolean  
+Values: [**`true`**/`false`]  
+[Example](test/fixtures/umd-no-import/.babelrc_extra)
+
+When set to `false`, babel will not transpile `import()` statements.
+
+#### syntax["system-import"]
+Type: Boolean  
+Values: [**`true`**/`false`]  
+[Example](test/fixtures/umd-no-system-import/.babelrc_extra)
+
+When set to `false`, babel will not transpile `System.import()` statements.

No alert changes

Improved metrics

Total package byte prevSize

25712

increased by6.11%

Lines of code

297

increased by3.48%

Number of lines in readme file

144

increased by24.14%

Worsened metrics

Dependency count

1

increased byInfinity%

Dependency changes

• + Addedbabel-plugin-syntax-dynamic-import@^6.18.0

• + Addedbabel-plugin-syntax-dynamic-import@6.18.0(transitive)