Webpack v5 support

[tim-soft]

This plugin appears to break with Webpack 5, are there any plans to support the new version?

[Urthen]

Can you describe the issue you're seeing? Are you on the latest version of the plugin?

Some changes were made for Webpack 5 over a year ago, but if something's changed since then, I can fix that. I haven't switched to Webpack 5 yet on the projects I'm currently working on.

[lucasecdb]

I started seeing this error in my build, I wonder if this is the error OP is seeing too?

[zhoushengmufc]

when use webpack5+:
Error: module property was removed from Dependency (use compilation.moduleGraph.updateModule(dependency, module) instead)

[maneetgoyal]

Facing the same issue when using Storybook with webpack5 and reactOptions.fastRefresh: true:

my-lib: <s> [webpack.Progress] 10% building 0/1 entries 0/0 dependencies 0/0 modules
my-lib: (node:20345) [DEP_WEBPACK_MAIN_TEMPLATE_OUTPUT_OPTIONS] DeprecationWarning: MainTemplate.outputOptions is deprecated (use Compilation.outputOptions instead)
my-lib: (Use `node --trace-deprecation ...` to show where the warning was created)
my-lib: (node:20345) [DEP_WEBPACK_MAIN_TEMPLATE_REQUIRE] DeprecationWarning: MainTemplate.hooks.require is deprecated (use JavascriptModulesPlugin.getCompilationHooks().renderRequire instead)
my-lib: (node:20345) [DEP_WEBPACK_COMPILATION_NORMAL_MODULE_LOADER_HOOK] DeprecationWarning: Compilation.hooks.normalModuleLoader was moved to NormalModule.getCompilationHooks(compilation).loader
my-lib: Documents/app/node_modules/@storybook/builder-webpack5/node_modules/webpack/lib/NormalModuleFactory.js:294
my-lib:                                                       throw new Error(
my-lib:                                                       ^
my-lib: Error: NormalModuleFactory.afterResolve (CaseSensitivePathsPlugin, ReactRefreshPlugin) is no longer a waterfall hook, but a bailing hook instead. Do not return the passed object, but modify it instead. Returning false will ignore the request and results in no module created.
my-lib:     at Documents/app/node_modules/@storybook/builder-webpack5/node_modules/webpack/lib/NormalModuleFactory.js:294:14
my-lib:     at _next0 (eval at create (Documents/app/node_modules/@storybook/builder-webpack5/node_modules/webpack/node_modules/tapable/lib/HookCodeFactory.js:33:10), <anonymous>:17:1)
my-lib:     at eval (eval at create (Documents/app/node_modules/@storybook/builder-webpack5/node_modules/webpack/node_modules/tapable/lib/HookCodeFactory.js:33:10), <anonymous>:33:1)
my-lib:     at Documents/app/node_modules/case-sensitive-paths-webpack-plugin/index.js:176:9
my-lib:     at Documents/app/node_modules/case-sensitive-paths-webpack-plugin/index.js:125:7
my-lib:     at Documents/app/node_modules/case-sensitive-paths-webpack-plugin/index.js:125:7
my-lib:     at Documents/app/node_modules/case-sensitive-paths-webpack-plugin/index.js:125:7
my-lib:     at Documents/app/node_modules/case-sensitive-paths-webpack-plugin/index.js:125:7
my-lib:     at Documents/app/node_modules/case-sensitive-paths-webpack-plugin/index.js:125:7
my-lib:     at CaseSensitivePathsPlugin.fileExistsWithCase (Documents/app/node_modules/case-sensitive-paths-webpack-plugin/index.js:95:5)
my-lib:     at Documents/app/node_modules/case-sensitive-paths-webpack-plugin/index.js:118:10
my-lib:     at Array.<anonymous> (Documents/app/node_modules/case-sensitive-paths-webpack-plugin/index.js:72:5)
my-lib:     at runCallbacks (Documents/app/node_modules/enhanced-resolve/lib/CachedInputFileSystem.js:27:15)
my-lib:     at Documents/app/node_modules/enhanced-resolve/lib/CachedInputFileSystem.js:200:4
my-lib:     at go$readdir$cb (Documents/app/node_modules/graceful-fs/graceful-fs.js:195:14)
my-lib:     at FSReqCallback.oncomplete (fs.js:180:23)
my-lib: error Command failed with exit code 1.
my-lib: info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.
my-lib: (node:20350) UnhandledPromiseRejectionWarning: RpcIpcMessagePortClosedError: Cannot send the message - the message port has been closed for the process 20350.
my-lib:     at Documents/app/node_modules/@storybook/builder-webpack5/node_modules/fork-ts-checker-webpack-plugin/lib/rpc/rpc-ipc/RpcIpcMessagePort.js:47:47
my-lib:     at processTicksAndRejections (internal/process/task_queues.js:81:21)
my-lib: (Use `node --trace-warnings ...` to show where the warning was created)
my-lib: (node:20350) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag `--unhandled-rejections=strict` (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 1)
my-lib: (node:20350) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.