v5.103.0

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Features

• AddedDotenvPlugin and top leveldotenv option to enable this plugin
• AddedWebpackManifestPlugin
• Added support theignoreList option in devtool plugins
• Allow to use custom javascript parse function
• Addedimport.meta.env support for environment variables
• Added support forimport.meta.dirname andimport.meta.filename
• Added supportimport.defer() for statistical path
• Handle import.meta.main
• Added suport to setup named exports for JSON modules and disable usage named export forimport file from "./file.json" with { type: "json" }
• Added support__dirname/__filename/import.meta.dirname/import.meta.filename for universal target
• [CSS] Added theexportType option withlink (by default), "text" andcss-style-sheet values
• [CSS] Added support forcomposes properties

Fixes

• ThedependOn chunk must be loaded before the common chunk
• Return to namespace import when the external request includes a specific export
• No runtime extra runtime code for module libraries
• Delay HMR accept dependencies to preserve import attributes
• Properly handle external presets for universal target
• Fixed incorrect identifier of import binding for module externals
• Fixed when defer import and dynamic default export mixed
• Reduce generated output whenglobalThis supported
• Fixed loading async modules in defer import
• Reexport module for default import when no used exports for systemjs library
• Rename HarmonyExportDependencyParserPlugin exported id to CompatibilityPlugin tagged id
• Handle__dirname and__filename for ES modules
• Rename single nested__webpack_export__ and__webpack_require__ in already bundled code
• [Types] webpack function type
• [Types] NormalModule type
• [Types] Multi compiler configuration type
• [Types] Fixed regression in customhashDigest type
• [CSS] No extra runtime for initial chunk
• [CSS] Fixed a lot of CSS modules bugs

v5.102.1

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Fixes

• Supportedextends withenv forbrowserslist
• SupportedJSONP fragment format for web workers.
• Fixed dynamic import support in workers usingbrowserslist.
• Fixed default defer import mangling.
• Fixed default import ofcommonjs externals forSystemJS format.
• Fixed context modules to the same file with different import attributes.
• Fixed typescript types.
• Improvedimport.meta warning messages to be more clear when used directly.
• [CSS] Fixed CC_UPPER_U parsing (E -> U) in tokenizer.