Alterntative to default babel-plugin-transform-es2015-modules-amd that does not mangle symbol names. Simply uses babel-plugin-transform-es2015-modules-commonjs-simple as a base instead of Babel's default babel-plugin-transform-es2015-modules-commonjs. As a result, it supports the same options as babel-plugin-transform-es2015-modules-commonjs-simple. View that repo for more info.
$ npm install babel-plugin-transform-es2015-modules-amd-simple
.babelrc
{
"plugins": ["transform-es2015-modules-amd-simple"]
}
$ babel --plugins transform-es2015-modules-amd-simple script.js
require("babel-core").transform("code", {
plugins: ["transform-es2015-modules-amd-simple"]
});