This PR:
* Removes dublicate `className` in: `<meta charSet="utf-8" class="next-head"/>`
* Refactores head reducer
Special thanks to @udanpe for reporting and @geoffRGWilliams for bringing me on the right tack! 🙌Closes#4745, #4802
resolves#4115
For now, I just added `'article:tag'` so it could be duplicated if we need more we have to extend:
```javascript
const ALLOWED_DUPLICATES = ['article:tag']
```
* Move security related test cases into a its own file.
* Removes the unused renderScript function
* Add a nerv example. (#3573)
* Add a nerv example.
* Fix for indentation/style
* Fix for name
* Release 5.0.0
* Add multi-zones docs. (#3688)
* with emotion example - hoist styles out of the index page component (#3821)
* Use indexOf instead of startsWith (#3758)
* Use indexOf instead of startsWith
This fixes an IE11 regression, see #3755
* Lint the code
* Speed up next build
* Document webpack config
* Speed up next build
* Remove comment
* Add comment
* Clean up rules
* Add comments
* Run in parallel
* Push plugins seperately
* Create a new chunk for react
* Don’t uglify react since it’s already uglified. Move react to commons in development
* Use the minified version directly
* Re-add globpattern
* Move loaders into a separate variable
* Add comment linking to Dan’s explanation
* Remove dot
* Add universal webpack
* Initial dev support
* Fix linting
* Add changes from Arunoda's work
* Made next dev works.
But super slow and no HMR support.
* Fix client side hot reload
* Server side hmr
* Only in dev
* Add on-demand-entries client + hot-middleware
* Add .babelrc support
* Speed up on demand entries by running in parallel
* Serve static generated files
* Add missing config in dev
* Add sass support
* Add support for .map
* Add cssloader config and fix .jsx support
* Rename
* use same defaults as css-loader. Fix linting
* Add NoEmitErrorsPlugin
* Add clientBootstrap
* Use webpackhotmiddleware on the multi compiler
* alpha.3
* Use babel 16.2.x
* Fix reloading after error
* Remove comment
* Release 5.0.0-univeral-alpha.1
* Remove check for React 16
* Release 5.0.0-universal-alpha.2
* React hot loader v4
* Use our static file rendering machanism to serve pages.
This should work well since the file path for a page is predictable.
* Release 5.0.0-universal-alpha.3
* Remove optional loaders
* Release 5.0.0-universal-alpha.4
* Remove clientBootstrap
* Remove renderScript
* Make sure pages bundles are served correctly
* Remove unused import
* Revert to using the same code as canary
* Fix hot loader
* Release 5.0.0-universal-alpha.5
* Check if externals dir exist before applying config
* Add typescript support
* Add support for transpiling certain packages in node_modules
Thanks to @giuseppeg’s work in https://github.com/zeit/next.js/pull/3319
* Add BABEL_DISABLE_CACHE support
* Make sourcemaps in production opt-in
* Revert "Add support for transpiling certain packages in node_modules"
This reverts commit d4b1d9babfb4b9ed4f4b12d56d52dee233e862da.
In favor of a better api around this.
* Support typescript through next.config.js
* Remove comments
* Bring back commons.js calculation
* Remove unused dependencies
* Move base.config.js to webpack.js
* Make sure to only invalidate webpackDevMiddleware one after other.
* Allow babel-loder caching by default.
* Add comment about preact support
* Bring back buildir replace
* Remove obsolete plugin
* Remove build replace, speed up build
* Resolve page entries like pages/day/index.js to pages/day.js
* Add componentDidCatch back
* Compile to bundles
* Use config.distDir everywhere
* Make sure the file is an array
* Remove console.log
* Apply optimization to uglifyjs
* Add comment pointing to source
* Create entries the same way in dev and production
* Remove unused and broken pagesGlobPattern
* day/index.js is automatically turned into day.js at build time
* Remove poweredByHeader option
* Load pages with the correct path.
* Release 5.0.0-universal-alpha.6
* Make sure react-dom/server can be overwritten by module-alias
* Only add react-hot-loader babel plugin in dev
* Release 5.0.0-universal-alpha.7
* Revert tests
* Release 5.0.0-universal-alpha.10
* Make sure next/head is working properly.
* Add wepack alias for 'next' back.
* Make sure overriding className in next/head works
* Alias react too
* Add missing r
* Fragment fallback has to wrap the children
* Use min.js
* Remove css.js
* Remove wallaby.js
* Release 5.0.0-universal-alpha.11
* Resolve relative to workdir instead of next
* Make sure we touch the right file
* Resolve next modules
* Remove dotjsx removal plugins since we use webpack on the server
* Revert "Resolve relative to workdir instead of next"
This reverts commit a13f3e4ab565df9e2c9a3dfc8eb4009c0c2e02ed.
* Externalize any locally loaded module lives outside of app dir.
* Remove server aliases
* Check node_modules reliably
* Add symlink to next for tests
* Make sure dynamic imports work locally.
This is why we need it: b545b519b2/lib/MainTemplate.js (L68)
We need to have the finally clause in the above in __webpack_require__.
webpack output option strictModuleExceptionHandling does that.
* dynmaic -> dynamic
* Remove webpack-node-externals
* Make sure dynamic imports support SSR.
* Remove css support in favor of next-css
* Make sure we load path from `/` since it’s included in the path matching
* Catch when ensurepage couldn’t be fulfilled for `.js.map`
* Register require cache flusher for both client and server
* Add comment explaining this is to facilitate hot reloading
* Only load module when needed
* Remove unused modules
* Release 5.0.0-universal-alpha.12
* Only log the `found babel` message once
* Make sure ondemand entries working correctly.
Now we are just using a single instance of OnDemandEntryHandler.
* Better sourcemaps
* Release 5.0.0-universal-alpha.13
* Lock uglify version to 1.1.6
* Release 5.0.0-universal-alpha.14
* Fix a typo.
* Introduce multi-zones support for mircofrontends
* Add section on css
* Support de-deduping head tags by setting key
* move dedupe logic to `unique` function
* fix head tag deduping logic
* remove console.log
* use `toContain` assertions
* update de-duping head tags section in README
