text: System.config({
    defaultJSExtensions: true,
    transpiler: "babel",
    map: {
      "codemirror": "npm:codemirror@5.14.2",
      "mobx": "npm:mobx@2.1.7",
      "react": "npm:react@15.0.2",
      "react-codemirror": "npm:react-codemirror@0.2.6",
      "react-dom": "npm:react-dom@15.0.2",
    },
  });
  
  System.import("./main");
  