Bump rollup from 1.32.1 to 2.0.0

[dependabot-preview]

Bumps rollup from 1.32.1 to 2.0.0.

Release notes

Sourced from rollup's releases.

v2.0.0

2020-03-06

Breaking Changes

• Rollup now requires at least Node 10 to run, or a sufficiently modern browser (#3346)

• The file structure of Rollup's ESM builds has changed:

  • The main ESM entry point is now at rollup/dist/es/rollup.js instead of rollup/dist/rollup.es.js
  • The ESM browser build is at rollup/dist/es/rollup.browser.js instead of rollup/dist/rollup.browser.es.js

  In general, the ESM builds now follow the same naming scheme as the CJS builds but are located in the rollup/dist/es subfolder instead of rollup/dist (#3391)

• The "watch.chokidar" option no longer accepts a boolean value but only an object of parameters that is passed to the bundled Chokidar instance. Chokidar installations by the user will be ignored in favour of the bundled instance (#3331)

• Modules that are completely tree-shaken will no longer be listed as part of any chunks in generateBundle

• The experimentalOptimizeChunks and chunkGroupingSize options have been removed

• acorn plugins can only be used if they accept a passed-in acorn instance instead of importing it themselves. See acornjs/acorn#870 for what needs to be done to make plugins compatible that do not support this yet (#3391)

• Emitted chunks now have the TypeScript type UInt8Array instead of Buffer. A Buffer can still be used, though (#3395)

• The TypeScript types no longer use ESTree types for AST nodes but a very generic type that does not contain information specific to certain node types (#3395)

• The signature of the writeBundle plugin hook has been changed to match generateBundle: The bundle object is now passed as second parameter instead of first and the first parameter is the output options (#3361)

• The following plugin hooks have been removed:

  • ongenerate: use generateBundle instead
  • onwrite: use writeBundle instead
  • transformBundle: use renderChunk instead
  • transformChunk: use renderChunk instead

• You can no longer access this.watcher on the plugin context.

• The transform hook can no longer return dependencies.

• The treeshake.pureExternalModules option will now show a deprecation warning when used: use treeshake.moduleSideEffects: 'no-external' instead

• Using import.meta.ROLLUP_ASSET_URL_<..> and import.meta.ROLLUP_CHUNK_URL_<..> in code will now show warnings: use import.meta.ROLLUP_FILE_URL_<..> instead

• The resolveAssetUrl hook will now show a deprecation warning when used: use resolveFileUrl instead

• The following plugin context functions will show warnings when used:

  • this.emitAsset: use this.emitFile
  • this.emitChunk: use this.emitFile
  • this.getAssetFileName: use this.getFileName
  • this.getChunkFileName: use this.getFileName
  • this.isExternal: use this.resolve
  • this.resolveId: use this.resolve

• Directly adding properties to the bundle object in the generateBundle is deprecated will show a warning (removing properties is allowed, though): Use this.emitFile

• Accessing chunk.isAsset on the bundle is deprecated: Use chunk.type === 'asset' instead

• The error code for a missing name property when targeting UMD has been changed to MISSING_NAME_OPTION_FOR_IIFE_EXPORT to emphasize this is needed for the IIFE part of UMD (#3393)

Features

• Rollup now bundles Chokidar for a better watch experience (#3331)
• Rollup now bundles acorn again, removing its only external dependency (#3391)
• Do not consider empty imports from side-effect-free modules for chunking and hoist side-effect imports if necessary (#3369)
• Rollup can now be imported as an ES module in Node via import {rollup} from 'rollup'. Note that this relies on Node's experimental conditional package exports feature and is therefore itself experimental (#3391)
• systemjs can be used as format alias for system (#3381)

Bug Fixes

• Unknown output options now trigger a warning when using the JavaScript API (#3352)
• Rollup will no longer introduce Node types into TypeScript projects that do not use them (#3395)
• Generate correct sourcemaps when tree-shaking occurs in a multi-file bundle (#3423)

... (truncated)

Changelog

Sourced from rollup's changelog.

2.0.0

2020-03-06

Breaking Changes

• Rollup now requires at least Node 10 to run, or a sufficiently modern browser (#3346)

• The file structure of Rollup's ESM builds has changed:

  • The main ESM entry point is now at rollup/dist/es/rollup.js instead of rollup/dist/rollup.es.js
  • The ESM browser build is at rollup/dist/es/rollup.browser.js instead of rollup/dist/rollup.browser.es.js

  In general, the ESM builds now follow the same naming scheme as the CJS builds but are located in the rollup/dist/es subfolder instead of rollup/dist (#3391)

• The "watch.chokidar" option no longer accepts a boolean value but only an object of parameters that is passed to the bundled Chokidar instance. Chokidar installations by the user will be ignored in favour of the bundled instance (#3331)

• Modules that are completely tree-shaken will no longer be listed as part of any chunks in generateBundle

• The experimentalOptimizeChunks and chunkGroupingSize options have been removed

• acorn plugins can only be used if they accept a passed-in acorn instance instead of importing it themselves. See acornjs/acorn#870 for what needs to be done to make plugins compatible that do not support this yet (#3391)

• Emitted chunks now have the TypeScript type UInt8Array instead of Buffer. A Buffer can still be used, though (#3395)

• The TypeScript types no longer use ESTree types for AST nodes but a very generic type that does not contain information specific to certain node types (#3395)

• The signature of the writeBundle plugin hook has been changed to match generateBundle: The bundle object is now passed as second parameter instead of first and the first parameter is the output options (#3361)

• The following plugin hooks have been removed:

  • ongenerate: use generateBundle instead
  • onwrite: use writeBundle instead
  • transformBundle: use renderChunk instead
  • transformChunk: use renderChunk instead

• You can no longer access this.watcher on the plugin context.

• The transform hook can no longer return dependencies.

• The treeshake.pureExternalModules option will now show a deprecation warning when used: use treeshake.moduleSideEffects: 'no-external' instead

• Using import.meta.ROLLUP_ASSET_URL_<..> and import.meta.ROLLUP_CHUNK_URL_<..> in code will now show warnings: use import.meta.ROLLUP_FILE_URL_<..> instead

• The resolveAssetUrl hook will now show a deprecation warning when used: use resolveFileUrl instead

• The following plugin context functions will show warnings when used:

  • this.emitAsset: use this.emitFile
  • this.emitChunk: use this.emitFile
  • this.getAssetFileName: use this.getFileName
  • this.getChunkFileName: use this.getFileName
  • this.isExternal: use this.resolve
  • this.resolveId: use this.resolve

• Directly adding properties to the bundle object in the generateBundle is deprecated will show a warning (removing properties is allowed, though): Use this.emitFile

• Accessing chunk.isAsset on the bundle is deprecated: Use chunk.type === 'asset' instead

• The error code for a missing name property when targeting UMD has been changed to MISSING_NAME_OPTION_FOR_IIFE_EXPORT to emphasize this is needed for the IIFE part of UMD (#3393)

Features

• Rollup now bundles Chokidar for a better watch experience (#3331)
• Rollup now bundles acorn again, removing its only external dependency (#3391)
• Do not consider empty imports from side-effect-free modules for chunking and hoist side-effect imports if necessary (#3369)
• Rollup can now be imported as an ES module in Node via import {rollup} from 'rollup'. Note that this relies on Node's experimental conditional package exports feature and is therefore itself experimental (#3391)
• systemjs can be used as format alias for system (#3381)

Bug Fixes

• Unknown output options now trigger a warning when using the JavaScript API (#3352)
• Rollup will no longer introduce Node types into TypeScript projects that do not use them (#3395)
• Generate correct sourcemaps when tree-shaking occurs in a multi-file bundle (#3423)

... (truncated)

Commits

• 1e4b9bb 2.0.0
• 0c4a5db Update changelog
• c43c463 Update magic-string and fix sourcemaps (#3423)
• 21a7a3b Update changelog
• f1c7908 2.0.0-2
• b11297f Update changelog
• c19082d more explained error code for name-less umd bundle (#3393)
• bac861d 2.0.0-1
• 0b8af6b Update changelog
• b43dc6c [v2.0.0] Remove @types dependencies (#3395)
• Additional commits viewable in compare view

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