react-next | 稳定版本 | State Container library

I'm having issues setting up an express server instance on serverless with nextJs. I keep getting a Cannot read property 'getCompilationErrors' of undefined when running the server function. It seems to be an issue with app.render.

• When running debug it seems to be coming from within nextJs

Server.js

I'm following the following tutorial: https://medium.com/@khwsc1/a-simple-react-next-js-app-development-on-docker-6f0bd3f78c2c

When I try to access localhost:3000 however I get a "This site can’t be reached"

Not too sure what I'm doing wrong, when I run docker contqainer ls I definitely see the container running.

I am totally stuck.

Have a setup of GatsbyJS 1 with gatsby-next and React 16 + latest Firebase 5.5.7

In develop mode everything works fine, but when I try to make a build I always get: WebpackError: _firebase2.default.initializeApp is not a function

I have already tried all of the following kinds if imports, and all of them result in this error: import firebase from 'firebase'; // const firebase = require('firebase/app') // import * as firebase from 'firebase'; var config = { ... }; firebase.initializeApp(config);

I have tried updating to the latest versions of all libraries. The only one I can't really update at the moment due to lots of migrations is GatsbyJS 2.0

Here is my package.json: "dependencies": { "@material-ui/core": "^3.2.2", "@material-ui/icons": "^3.0.1", "aws-sdk": "^2.345.0", "cookieconsent": "^3.0.6", "firebase": "^5.5.7", "firebaseui": "^3.4.1", "fsevents": "^1.2.4", "gatsby": "^1.9.279", "gatsby-link": "^1.6.46", "gatsby-plugin-google-analytics": "^1.0.20", "gatsby-plugin-i18n": "^0.4.1", "gatsby-plugin-react-helmet": "^1.0.8", "gatsby-plugin-react-next": "^1.0.11", "material-ui-chip-input": "^1.0.0-beta.8", "paypal-checkout": "^4.0.228", "react": "^16.5.2", "react-dom": "^16.5.2", "react-firebaseui": "^3.1.2", "react-intl": "^2.4.0", "reactstrap": "^6.5.0" },

For some time project was running fine on some older versions of libraries.

I have a little tricky setup with Gatsby 1.9 and react-next with React 16.5.2 and Material UI 3.2.2

I have no idea what goes into conflict with what, but basically any time I try to use Radio or RadioGroup components I get this weird error (see below)

Unfortunately, I can't migrate to Gatsby 2.0 for a proper React 16 support.

Maybe somebody can figure out what is the problem exactly and I can then override some dependency version?

Here is the error:

If it's a Gatsby, webpack or npm issue i don't understand yet.

I did these commands in terminal and they seem to have started the issue, trying to fix a material-ui "Popper" module that had a "could not find module" error.

I am working on a React-Nextjs project and trying to integrate the BDD tool cucumber for specification and feature level testing. Though am having some trouble integrating cucumber with React when using enzyme to shallow render the component:

Here's the errors am getting: TypeError: Cannot read property 'contextTypes' of undefined at const wrapper = shallow();

Code for cucumber step test file: