@babel/plugin-transform-modules-systemjs
This plugin transforms ES2015 modules to SystemJS.
Example
In
export default 42;
Out
System.register([], function (_export, _context) {
return {
setters: [],
execute: function () {
_export("default", 42);
}
};
});
For dynamic import support (import('./lazy.js').then(m => ...)
), enable the syntax-dynamic-import plugin before this one.
Installation
npm install --save-dev @babel/plugin-transform-modules-systemjs
Usage
Via .babelrc
(Recommended)
.babelrc
Without options:
{
"plugins": ["@babel/transform-modules-systemjs"]
}
With options:
{
"plugins": [
["@babel/transform-modules-systemjs", {
"systemGlobal": "SystemJS"
}]
]
}
Via CLI
babel --plugins @babel/transform-modules-systemjs script.js
Via Node API
require("@babel/core").transform("code", {
plugins: ["@babel/transform-modules-systemjs"]
});