72 lines
1013 B
Markdown
72 lines
1013 B
Markdown
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# babel-plugin-transform-es2015-modules-systemjs
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> This plugin transforms ES2015 modules to [SystemJS](https://github.com/systemjs/systemjs).
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## Example
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**In**
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```javascript
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export default 42;
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```
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**Out**
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```javascript
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System.register([], function (_export, _context) {
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return {
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setters: [],
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execute: function () {
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_export("default", 42);
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}
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};
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});
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```
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## Installation
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```sh
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npm install --save-dev babel-plugin-transform-es2015-modules-systemjs
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```
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## Usage
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### Via `.babelrc` (Recommended)
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**.babelrc**
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Without options:
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```json
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{
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"plugins": ["transform-es2015-modules-systemjs"]
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}
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```
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With options:
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```json
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{
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"plugins": [
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["transform-es2015-modules-systemjs", {
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// outputs SystemJS.register(...)
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"systemGlobal": "SystemJS"
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}]
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]
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}
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```
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### Via CLI
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```sh
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babel --plugins transform-es2015-modules-systemjs script.js
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```
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### Via Node API
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```javascript
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require("babel-core").transform("code", {
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plugins: ["transform-es2015-modules-systemjs"]
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});
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```
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