Update dependency rollup to v2.45.2

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
rollup (source)	2.36.2 -> 2.45.2

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Release Notes

rollup/rollup

v2.45.2

Compare Source

2021-04-13

Bug Fixes

• Do not user a dynamic entry file name for naming a manual chunk (#​4040)

Pull Requests

• #​4040: Prioritize manual chunk name over dynamic entry id (@​lukastaegert)

v2.45.1

Compare Source

2021-04-10

Bug Fixes

• Handle falsy return values from async plugin options hooks (#​4039)

Pull Requests

• #​4039: Do not fail when returning null or undefined from an async options hook (@​lukastaegert)

v2.45.0

Compare Source

2021-04-09

Features

• Support private class instance methods and accessors (#​4034)

Pull Requests

• #​4034: feat: add support for private class methods (@​dnalborczyk)

v2.44.0

Compare Source

2021-03-29

Features

• Add a new option makeAbsoluteExternalsRelative to opt out of renormalizing absolute external ids to relative ids (#​4021)
• Extend the resolveId plugin hook to allow forcing or preventing renormalization of absolute external ids (#​4021)
• Make the rendered code of individual modules available in the generated bundle (#​4028)

Bug Fixes

• Handle objects with __proto__ properties correctly (#​4019)

Pull Requests

• #​4019: Deoptimize ObjectExpression when a __proto__ property is present (@​marijnh)
• #​4021: Improve absolute path handling (@​lukastaegert)
• #​4026: chore: fix vscode launch config (change tdd to bdd) (@​jameslahm)
• #​4027: Post comment for PRs from forks (@​lukastaegert)
• #​4028: Expose rendered module code to generateBundle hook (@​btd)

v2.43.1

Compare Source

2021-03-28

Bug Fixes

• Prevent infinite recursions in certain scenarios when calling object properties (#​4025)

Pull Requests

• #​4025: Handle recursive this mutation detection (@​lukastaegert)

v2.43.0

Compare Source

2021-03-27

Features

• Track side effects of function properties in objects for better tree-shaking (#​4011)

Pull Requests

• #​4011: Disable pessimistic object deoptimization for calls when the called function doesn't ref this (@​marijnh)
• #​4012: fix sourcemap reference in docs (@​tjenkinson)
• #​4015: Use SIGTERM instead of SIGINT to kill test child processes in tests (@​marijnh)

v2.42.4

Compare Source

2021-03-24

Bug Fixes

• Do not discard plugin return values when using perf option (#​4010)

Pull Requests

• #​4010: Return hook result inside promise with async timer end (@​SuperOleg39)

v2.42.3

Compare Source

2021-03-22

Bug Fixes

• Do not ignore #__PURE__ comments in front of optional chaining expressions (#​4007)

Pull Requests

• #​4007: Tree-shake pure call expressions with optional chaining (@​lukastaegert)

v2.42.2

Compare Source

2021-03-22

Bug Fixes

• Use correct import.meta.url in relative imports from transpiled config files (#​4005)

Pull Requests

• #​4005: Use correct import.meta.url in config files (@​lukastaegert)

v2.42.1

Compare Source

2021-03-20

Bug Fixes

• Do not produce unhandled Promise rejections when plugins throw while using the perf option (#​4004)

Pull Requests

• #​4004: Fixed unhandled promise rejections (@​gluck)

v2.42.0

Compare Source

2021-03-19

Features

• Prevent infinite loops when several plugins are using this.resolve in their resolveId hook (#​4000)

Pull Requests

• #​4000: Break infinite loops in this.resolve (@​lukastaegert)

v2.41.5

Compare Source

2021-03-18

Bug Fixes

• Make sure unused property accesses of external namespaces can be tree-shaken (#​4001)

Pull Requests

• #​4001: Do not count accessing members of an external namespace as side-effects (@​lukastaegert)

v2.41.4

Compare Source

2021-03-16

Bug Fixes

• Do not replace external namespace imports with individual named imports to avoid changing behaviour with regard to missing exports (#​3999)

Pull Requests

• #​3999: Allow to safely probe external namespaces (@​lukastaegert)

v2.41.3

Compare Source

2021-03-16

Bug Fixes

• Always retain arguments passed to empty object pattern parameters (#​3998)

Pull Requests

• #​3998: Do not create invalid code if a function argument is an empty object pattern (@​lukastaegert)

v2.41.2

Compare Source

2021-03-12

Bug Fixes

• Also remove sourcemaps comments if plugins return a pre-made ast (#​3987)

Pull Requests

• #​3987: Change removal of sourcemap comment (@​yannayl)

v2.41.1

Compare Source

2021-03-11

Pull Requests

• #​3990: Add browser sourcemap and remove log (@​lukastaegert)

v2.41.0

Compare Source

2021-03-09

Features

• Add option to treeshake.propertyReadSideEffects to keep all property accesses (#​3985)

Bug Fixes

• Also respect pure comment annotations when a plugin provides an AST in the transform hook provided they use this.parse (#​3981)

Pull Requests

• #​3981: Move pure comment annotation to Graph.contextParse (@​yannayl)
• #​3985: implement --treeshake.propertyReadSideEffects=always to handle getters with side effects (@​kzc)

v2.40.0

Compare Source

2021-02-26

Features

• Make sure that entry point variable names take precedence over variable names in dependencies when deconflicting (#​3977)

Bug Fixes

• Replace : in generated file names to prevent invalid files on Windows (#​3972)

Pull Requests

• #​3972: Don't allow : in file names (@​lukastaegert)
• #​3976: Add soft breaks to guide to improve mobile experience (@​lukastaegert)
• #​3977: Reverse module deconflicting order (@​lukastaegert)

v2.39.1

Compare Source

2021-02-23

Bug Fixes

• Make sure local variables named Symbol, Object or Promise do not conflict with code generated by Rollup (#​3971)

Pull Requests

• #​3964: Remove extra word (@​jamonholmgren)
• #​3971: Avoid conflicts with local variables named Symbol, Object, Promise (@​lukastaegert)

v2.39.0

Compare Source

2021-02-12

Features

• Add "validate" option to verify generated chunks are valid JavaScript (#​3952)

Bug Fixes

• Always add exports properties for uninitialized named exports (#​3957)
• Allow using an external namespace reexport together with named exports (#​3959)
• Avoid invalid generated code in certain scenarios with SystemJS exports (#​3960)

Pull Requests

• #​3952: implement validate output option and --validate CLI option (@​kzc)
• #​3956: Update dependencies, fix fsevents issue (@​lukastaegert)
• #​3957: Make sure uninitialised exports turn up via .hasOwnProperty for non-ES formats (@​lukastaegert)
• #​3959: Allow overriding individual exports of reexported external namespaces (@​lukastaegert)
• #​3960: Make sure system exports are valid JavaScript
  (@​lukastaegert)

v2.38.5

Compare Source

2021-02-05

Bug Fixes

• Prevent invalid code when simplifying assignments and delcarations (#​3951)
• Prevent behaviour-changing line-breaks when simplifying assignments in return statements (#​3951)
• Slightly improve white-space rendering when simplifying certain expressions (#​3951)

Pull Requests

• #​3951: Wrap simplified assignments if necessary (@​lukastaegert)

v2.38.4

Compare Source

2021-02-02

Bug Fixes

• Do not change logic when tree-shaking declarations in if statements or loops (#​3947)

Pull Requests

• #​3947: Do not tear apart declarations in loop or if bodies (@​lukastaegert)

v2.38.3

Compare Source

2021-02-01

Bug Fixes

• Prevent an unexpected live-binding when default exporting a synthetic named export (#​3946)

Pull Requests

• #​3945: Upgrade chokidar and fsevents for Apple M1 compatibility (@​threepointone)
• #​3946: Make sure default exports snapshot synthetic named exports (@​lukastaegert)

v2.38.2

Compare Source

2021-01-31

Bug Fixes

• Do not generate invalid code for partially tree-shaken declarations in for loops (#​3943)
• Always include function bodies of functions in side-effect-free modules (#​3944)

Pull Requests

• #​3943: Do not partially tree-shake unused declarations in for loops (@​lukastaegert)
• #​3944: Correctly include functions with side effects from side-effect-free modules (@​lukastaegert)

v2.38.1

Compare Source

2021-01-28

Bug Fixes

• Fix internal error when resolving a missing entry point in the browser build (#​3935)

Pull Requests

• #​3935: fix: remove isolated resolve() for compat with browser distribution (@​cmorten and @​lukastaegert)
• #​3936: Ensure test after() callback is always executed (@​Benjamin-Dobell)
• #​3937: Modernize references to other software (@​ludofischer)

v2.38.0

Compare Source

2021-01-22

Features

• Entirely remove declared variables that only have an initializer side effect (#​3933)

Pull Requests

• #​3933: Tree-shake unused declarations while keeping initializer side-effects (@​lukastaegert)

v2.37.1

Compare Source

2021-01-20

Pull Requests

• #​3929: Deduplicate acorn import (@​lukastaegert)

v2.37.0

Compare Source

2021-01-19

Features

• Always check modules for side effects that only indirectly reexport a used variable (#​3840)
• Warn if a circular dependency would cause wrong execution order when preserving modules (#​3840)

Bug Fixes

• Allow consuming synthetic exports via modules that reexport a namespace (#​3894)
• Do not crash for circular default reexports (#​3840)
• Do not crash for circular synthetic namespaces (#​3840)
• Improve circular dependency execution order in certain scenarios (#​3840)

Pull Requests

• #​3840: Improve circular dependency execution order (@​lukastaegert)
• #​3894: Always respect synthetic namespaces in namespace reexport (@​lukastaegert)

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