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nextjs 6.0.1 with-typescript babel problem

See original GitHub issue

I have updated to NextJS 6.0.1 I corrected babel errors with babel-upgrade but there is a problem I can not solve

ModuleBuildError: Module build failed: SyntaxError: ...\pages\index.tsx: Unexpected token (9:9)
   7 |
   8 | class IndexPage extends Component {
>  9 |   public static async getInitialProps(context, apolloClient) {
     |          ^
  10 |     await initial(context, apolloClient);
  11 |     await seo(context, {
  12 |       title: {
    at _class.raise (...\node_modules\next\node_modules\babylon\lib\index.js:778:15)
    at _class.unexpected (...\node_modules\next\node_modules\babylon\lib\index.js:2063:16)
    at _class.parseClassMemberWithIsStatic (...\node_modules\next\node_modules\babylon\lib\index.js:4815:12)
    at _class.parseClassMember (...\node_modules\next\node_modules\babylon\lib\index.js:4708:10)
    at _class.parseClassBody (...\node_modules\next\node_modules\babylon\lib\index.js:4663:12)
    at _class.parseClass (...\node_modules\next\node_modules\babylon\lib\index.js:4613:10)
    at _class.parseStatementContent (...\node_modules\next\node_modules\babylon\lib\index.js:3954:21)
    at _class.parseStatement (...\node_modules\next\node_modules\babylon\lib\index.js:3926:17)
    at _class.parseBlockOrModuleBlockBody (...\node_modules\next\node_modules\babylon\lib\index.js:4470:23)
    at _class.parseBlockBody (...\node_modules\next\node_modules\babylon\lib\index.js:4457:10)
    at _class.parseTopLevel (...\node_modules\next\node_modules\babylon\lib\index.js:3902:10)
    at _class.parse (...\node_modules\next\node_modules\babylon\lib\index.js:5250:17)
    at parse (...\node_modules\next\node_modules\babylon\lib\index.js:9972:38)
    at parser (...\node_modules\next\node_modules\@babel\core\lib\transformation\normalize-file.js:106:33)
    at normalizeFile (...\node_modules\next\node_modules\@babel\core\lib\transformation\normalize-file.js:53:11)
    at runSync (...\node_modules\next\node_modules\@babel\core\lib\transformation\index.js:34:41)
    at runAsync (...\node_modules\next\node_modules\@babel\core\lib\transformation\index.js:25:14)
    at ...\node_modules\next\node_modules\@babel\core\lib\transform.js:32:34
    at process._tickCallback (internal/process/next_tick.js:112:11)
    at runLoaders (...\node_modules\webpack\lib\NormalModule.js:195:19)
    at ...\node_modules\loader-runner\lib\LoaderRunner.js:364:11
    at ...\node_modules\loader-runner\lib\LoaderRunner.js:230:18
    at context.callback (...\node_modules\loader-runner\lib\LoaderRunner.js:111:13)
    at ...\node_modules\next\node_modules\babel-loader\lib\index.js:98:23
    at ...\node_modules\next\node_modules\babel-loader\lib\cache.js:120:25
    at ...\node_modules\next\node_modules\babel-loader\lib\transform.js:8:72
    at runAsync (...\node_modules\next\node_modules\@babel\core\lib\transformation\index.js:27:12)
    at ...\node_modules\next\node_modules\@babel\core\lib\transform.js:32:34
    at process._tickCallback (internal/process/next_tick.js:112:11)

If index.tsx is just that, it’s not a problem

export default ()=><div>Example</div>;

.babelrc

{
    "env": {
        "development": {
            "plugins": [
                
            ]
        },
        "production": {
            "plugins": [
                [
                    "react-intl",
                    {
                        "messagesDir": "language/.messages/"
                    }
                ]
            ]
        }
    },
    "presets": [
        "@babel/preset-env",
        "@babel/preset-react", [
            "@babel/preset-stage-0",
            {
                "decoratorsLegacy": true
            }
        ], ["next/babel", {
            "preset-env": {
                "targets": {
                    "browsers": "> 5%"
                }
            }
        }]
    ],
    "plugins": [
        [
            "transform-imports",
            {
                "material-ui": {
                    "transform": "material-ui/${member}",
                    "preventFullImport": true
                }
            }
        ]
    ]
}

next.config.js

const withPlugins = require('next-compose-plugins');

const withTypescript = require('@zeit/next-typescript');

const withSass = require('@zeit/next-sass');

const withBundleAnalyzer = require('@zeit/next-bundle-analyzer');
const { BundleAnalyzerPlugin } = require('webpack-bundle-analyzer');

const withImages = require('next-images');

const withGraphql = require('next-plugin-graphql');

const withProgressBar = require('next-progressbar');

const withSourceMaps = require('@zeit/next-source-maps');

let plugins = [
  [withTypescript],
  [withSass],
  [withImages],
  [withGraphql],
  [withProgressBar],
  [
    withBundleAnalyzer,
    {
      analyzeServer: ['server', 'both'].includes(process.env.BUNDLE_ANALYZE),
      analyzeBrowser: ['browser', 'both'].includes(process.env.BUNDLE_ANALYZE),
      bundleAnalyzerConfig: {
        server: {
          analyzerMode: 'static',
          reportFilename: '../../bundles/server.html'
        },
        browser: {
          analyzerMode: 'static',
          reportFilename: '../bundles/client.html'
        }
      }
    }
  ],
  [
    (nextConfig = {}) =>
      Object.assign({}, nextConfig, {
        webpack(config, options) {
          const path = require('path');
          if (!options.defaultLoaders) {
            throw new Error(
              'This plugin is not compatible with Next.js versions below 5.0.0 https://err.sh/next-plugins/upgrade'
            );
          }

          const { dir, defaultLoaders, dev, isServer } = options;

          const originalEntry = config.entry;
          config.entry = async () => {
            const entries = await originalEntry();

            if (entries['main.js']) {
              entries['main.js'].unshift('./utils/client/polyfills.ts');
            }

            return entries;
          };

          if (typeof nextConfig.webpack === 'function') {
            return nextConfig.webpack(config, options);
          }

          return config;
        }
      })
  ]
];

if (process.env.NODE_ENV !== 'production') {
  plugins = plugins.concat([withSourceMaps]);
}

module.exports = withPlugins(plugins);

package.json

{
  "dependencies": {
    "@babel/core": "7.0.0-beta.44",
    "@babel/preset-env": "7.0.0-beta.44",
    "@babel/preset-react": "^7.0.0-beta.44",
    "@babel/preset-stage-0": "7.0.0-beta.44",
    "@babel/register": "7.0.0-beta.44",
    "@zeit/next-bundle-analyzer": "^0.1.1",
    "@zeit/next-sass": "^0.2.0",
    "@zeit/next-source-maps": "^0.0.2",
    "@zeit/next-typescript": "1.0.0",
    "animate.css": "^3.6.1",
    "apollo-cache-inmemory": "^1.2.1",
    "apollo-client": "^2.3.1",
    "apollo-link": "^1.2.2",
    "apollo-link-context": "^1.0.8",
    "apollo-link-ws": "^1.0.8",
    "apollo-server-express": "^1.3.6",
    "apollo-upload-client": "^8.0.0",
    "apollo-upload-server": "^5.0.0",
    "apollo-utilities": "^1.0.12",
    "babel-plugin-react-intl": "^2.4.0",
    "babel-plugin-transform-define": "^1.3.0",
    "babel-plugin-transform-imports": "^1.5.0",
    "cachegoose": "^7.0.0",
    "cookie-parser": "^1.4.3",
    "cors": "^2.8.4",
    "csurf": "^1.9.0",
    "dotenv": "^5.0.1",
    "es6-promise": "^4.2.4",
    "express": "^4.16.3",
    "figlet": "^1.2.0",
    "graphql": "^0.13.2",
    "graphql-depth-limit": "^1.1.0",
    "graphql-redis-subscriptions": "^1.5.0",
    "graphql-scalar-objectid": "^0.1.0",
    "graphql-type-json": "^0.2.1",
    "helmet": "^3.12.0",
    "humanize-plus": "^1.8.2",
    "intl": "^1.2.5",
    "intl-locales-supported": "^1.0.0",
    "ioredis": "^3.2.2",
    "isomorphic-unfetch": "^2.0.0",
    "js-cookie": "^2.2.0",
    "jsonwebtoken": "^8.2.1",
    "material-ui": "^1.0.0-beta.43",
    "material-ui-pickers": "^1.0.0-rc.7",
    "mongoose": "^5.1.0",
    "morgan": "^1.9.0",
    "next": "^6.0.1",
    "next-compose-plugins": "^2.1.1",
    "next-images": "^0.10.2",
    "next-plugin-graphql": "^0.0.1",
    "next-progressbar": "^0.0.2",
    "next-redux-saga": "^3.0.0-beta.1",
    "next-redux-wrapper": "^2.0.0-beta.6",
    "next-routes": "^1.4.1",
    "node-sass": "^4.9.0",
    "normalize.css": "^8.0.0",
    "nprogress": "^0.2.0",
    "postcss-cssnext": "^3.1.0",
    "postcss-easy-import": "^3.0.0",
    "pretty-ms": "^3.1.0",
    "promises-all": "^1.0.0",
    "raven": "^2.6.1",
    "react": "^16.3.2",
    "react-apollo": "^2.1.4",
    "react-dom": "^16.3.2",
    "react-ga": "^2.5.0",
    "react-helmet": "^5.2.0",
    "react-intl": "^2.4.0",
    "react-jss": "^8.4.0",
    "react-redux": "^5.0.7",
    "redux": "^4.0.0",
    "redux-devtools-extension": "^2.13.2",
    "redux-logger": "^3.0.6",
    "redux-saga": "^0.16.0",
    "replace-in-file": "^3.4.0",
    "request-ip": "^2.0.2",
    "rotating-file-stream": "^1.3.6",
    "subscriptions-transport-ws": "^0.9.9",
    "unhandled-rejection": "^1.0.0",
    "url-parse": "^1.4.0",
    "validator": "^10.2.0",
    "xss": "^0.3.8"
  },
  "devDependencies": {
    "@types/core-js": "^0.9.46",
    "@types/dotenv": "^4.0.3",
    "@types/express": "^4.11.1",
    "@types/jest": "^22.2.3",
    "@types/next": "^2.4.10",
    "@types/react": "^16.3.14",
    "@types/react-dom": "^16.0.5",
    "babel-core": "^7.0.0-bridge.0",
    "enzyme": "^3.3.0",
    "enzyme-adapter-react-16": "^1.1.1",
    "jest": "^22.4.3",
    "nodemon": "^1.17.4",
    "react-addons-test-utils": "^15.6.2",
    "react-test-renderer": "^16.3.2",
    "ts-jest": "^22.4.6",
    "ts-node": "^6.0.3"
  }
}

Issue Analytics

  • State:closed
  • Created 5 years ago
  • Comments:9 (3 by maintainers)

github_iconTop GitHub Comments

1reaction
mtford90commented, Jul 5, 2018

@omeraplak i ditched module and namespace entirely. Not ideal but can cope without them.

1reaction
mtford90commented, May 23, 2018

Ahhhh thanks @timneutkens - my bad.

I’m getting a new error now:

Module build failed: SyntaxError: /Users/mtford/Playground/punterslounge.com/lib/components/Layout.tsx: Namespaces are not supported.

Is this something to do with babel typescript support? Can’t seem to find anything about this issue online. I can of course rewrite without namespaces but a tad annoying.

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