fcdfc61bdb
* centralize plugin options * Centralize plugins options - move more options to the top - move validations that depend on options to the top * use isLoose option * Move more validations to the top * Move ref parameter for rewriteModuleStatementsAndPrepareHeader() to the top * fix eslint errors * remove unused parameter * set default systemGlobal value * Revert "Move ref parameter for rewriteModuleStatementsAndPrepareHeader() to the top" This reverts commit b3855302d17fa19d8acb4c8accab3680c8d2710e. * Revert "Move more validations to the top" This reverts commit e5861d8a034ff8f553391f55654f753bcf428a5d. * fix allowMutablePropsOnTags option usage * improve naming * change Contructor definition for sake of consistency * move allowMutablePropsOnTags validation to the top * add missing !
babel-plugin-transform-es2015-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-es2015-modules-systemjs
Usage
Via .babelrc (Recommended)
.babelrc
Without options:
{
"plugins": ["transform-es2015-modules-systemjs"]
}
With options:
{
"plugins": [
["transform-es2015-modules-systemjs", {
// outputs SystemJS.register(...)
"systemGlobal": "SystemJS"
}]
]
}
Via CLI
babel --plugins transform-es2015-modules-systemjs script.js
Via Node API
require("babel-core").transform("code", {
plugins: ["transform-es2015-modules-systemjs"]
});