babel/packages/babel-plugin-transform-modules-systemjs/test/fixtures/regression/issue-12329/output.mjs

System.register([], function (_export, _context) {
  "use strict";

  var Light, Vec3;
  _export("Light", void 0);
  return {
    setters: [],
    execute: function () {
      _export("Light", Light = class Light {
        constructor() {
          babelHelpers.defineProperty(this, "_color", Vec3);
        }
      });
    }
  };
});