Update dependency webpack to v5

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
webpack	4.43.0 -> 5.6.0

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Release Notes

webpack/webpack

v5.6.0

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Bugfixes

• emit warnings/errors for exports in commonjs modules for which we know that they don't exist

v5.5.1

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Bugfixes

• fix crash when __esModule is defined with defineProperty without value

v5.5.0

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Bugfixes

• fix ASI issues that occur between concatenated modules
• fix incorrect handling of [id] and etc. in SourceMap sources
• fix side-effect-free handling of exports for concatenated modules that causes an unused export
• make ESM-CJS interop handling consistent
  • make __esModule flag consistent exposed
  • handle non enumerable exports
  • handle inherited exports
  • handle exported Promises

v5.4.0

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Bugfixes

• fix renaming in super class expression in nested scopes
• fix parsing and handling of browserlist queries
• fix a few edge cases with ESM-CJS interop and .mjs
• fix ASI edge cases

v5.3.2

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Bugfixes

• runtime-dependent concatenated modules can generate code for runtime-dependent execution order of concatenated modules

v5.3.1

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Bugfixes

• fix incorrect concatenation of modules when multiple runtimes are involved
  • fixes a "This should not happen" error
  • fixes a __webpack_require__(null) problem
• run CLI correctly after installing
• fixes a huge performance issue when processing minimized code with SourceMap
• Use string[] types instead of [string, ...string[]] for arrays that must not be empty
  • this is more convinient to use

Performance

• avoid incorrect store of counts in the ProgressPlugin, which causes unneeded serialization of the Persistent Cache
• upgrade terser-webpack-plugin for performance improvements
• upgrade webpack-sources for performance improvements

v5.3.0

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Features and Bugfixes

• generate runtime conditional code when modules are forcefully merged from multiple runtimes
  • This fixes a Cannot read property 'call' of undefined error in webpack runtime, because modules are used that are not in the graph in one runtime
• disabled source code analysis for side effects in non-production modes
  • this causes unnecessary changes to parent modules in development
  • add optimization.sideEffects: "flag" as option for this

v5.2.1

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Bugfixes

• add watchOptions.followSymlinks option to schema
• fix hard crash when calling resolve with undefined value
• fix emit problem when files have hash in query string
• fix unneeded generation of SourceMaps when no devtool is used
  • fixes a huge performance regression with terser-webpack-plugin

v5.2.0

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Features

• add sourceFilename and javascriptModule to asset info for plugins

Bugfixes

• fix variable name collision when using module concatenation
• fix arrow functions in ie 11
• fix this externals with module concatenation
• force update for enhanced-resolve for critical bugfixes (see changelog)

v5.1.3

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Bugfixes

• omit unused modules from chunks when modules are only unused in some runtimes
  • fixes Self-reference dependency has unused export name error
• fix order of asset optimization to fix conflict between compression-plugin and real hash plugin

v5.1.2

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Bugfixes

• revert: omit unused modules from chunk when modules are only unused in some runtimes
  • caused issues with mini-css modules

v5.1.1

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Bugfixes

• fix order of chunk hashing to allow to uses hashes in WebWorkers
• update to terser-webpack-plugin 5
  • reduces number of dependencies by dropping webpack 4 support
• omit unused modules from chunk when modules are only unused in some runtimes
  • fixes Self-reference dependency has unused export name error
• fix hanging production builds because of infinite loop in inner graph optimization
• Compilation.deleteAsset updates chunk to file mappings

v5.1.0

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Features

• expose webpack property from Compiler
• expose cleverMerge, EntryOptionPlugin, DynamicEntryPlugin

Bugfixes

• missing require("..").xxx in try-catch produces a warning instead of an error now
• handle reexports in concatenated modules correctly when they are side-effect-free
• fix incorrect deprecation message for ModuleTemplate.hooks.hash

v5.0.0

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Announcement and changelog

v4.44.2

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Bugfixes

• make sure to generate correct chunk connection for blocks that are only connected in some runtimes
  • fixes a bug where filename contains undefined hash at runtime

v4.44.1

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Bugfixes

• fix bug in sideEffects optimization when using export * from "non-esm" and a default export.
• add missing optional peerDependencies for webpack-cli and webpack-command to support Yarn 2

v4.44.0

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Features

• Improve sideEffects flag behavior when dynamic modules are part of the tree
  • Fixes a bug which causes empty modules (or type-only modules) to "break" Tree Shaking
• add splitChunks.enforceSizeThreshold to allow enfore splitting larger chunks unrelated from other limiations
  • Not set by default to avoid breaking change
  • It will be set by default to 50k in webpack 5
  • It's recommended to set it in webpack 4 too
• add support for resolve.roots and default resolve.roots: [context]
  • This allows to resolve server-relative urls (e.g. /src/abc) to the project root (or other locations when configured)
  • This allows to use loaders that rely on that behavior

Bugfixes

• fix bug where splitChunks produced non-optimal results when minSize is set to 0
  • This lead to NaNs in some places which breaks ordering
• Fix bug which lead to HMR not working for splitChunks in entrypoints
• force update watchpack and chokidar for chokidar bugfix which causes files to stop being watched

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[alexflorisca]

We can't upgrade webpack because karma relies on webpack 4 and it doesn't work with 5

[renovate]

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