System.import in isomorphic app

Using webpack-2 and using the System.import feature. I cannot get it to work on an isomorphic app which errors with System.import is not a function, since System doesn’t exist on the server.

Any ideas for how to get it working on both?

[sokra]

Three options:

polyfill

if(typeof System === "undefined") {
  var System = {
    import: function(path) {
      return Promise.resolve(require(path));
    }
  };
}

Transpile with babel

https://github.com/thgreasi/babel-plugin-system-import-transformer

Build with webpack

webpack --target node ...

[adriantoine]

@mmahalwy Hi! You can’t import a path without a prefix like that, see https://github.com/webpack/webpack/issues/2401