Update dependency rollup to v2.60.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
rollup (source)	2.46.0 -> 2.60.0

---

Release Notes

rollup/rollup

v2.60.0

Compare Source

2021-11-11

Features

• Add this.load context function to load, transform and parse modules without adding them to the graph (#​4234)
• Sanitize non-url-safe characters in generated chunk names by default (#​4262)
• Support ESM plugins via command line (#​4265)

Pull Requests

• #​4234: Plugin context function for pre-loading modules (@​lukastaegert)
• #​4262: exclude invalid URL chars (@​danielroe)
• #​4265: support loading ESM plugins from the CLI via --plugin (@​kzc)

v2.59.0

Compare Source

2021-11-01

Features

• Support static class initialization blocks (#​4249)

Bug Fixes

• Fix an issue with the CommonJS plugin when module.exports has inherited properties (#​4256)

Pull Requests

• #​4236: typescript bug class field initialization order (@​dnalborczyk)
• #​4249: Support for class static initialization block (@​dnalborczyk and @​lukastaegert)
• #​4256: Skip inherited properties in synthetic namespaces (@​lukastaegert)

v2.58.3

Compare Source

2021-10-25

Bug Fixes

• Republish 2.58.1 with npm 6 as files were missing

v2.58.2

Compare Source

2021-10-25

Bug Fixes

• Republish 2.58.1 as files were missing

v2.58.1

Compare Source

2021-10-25

Bug Fixes

• Fix an issue with the CommonJS plugin when module.exports is falsy (#​4247)

Pull Requests

• #​4247: Handle falsy synthetic namespaces (@​lukastaegert)

v2.58.0

Compare Source

2021-10-01

Features

• Add a flag to more reliably identify entry points in the resolveId hook (#​4230)

Pull Requests

• #​4230: Add isEntry flag to resolveId and this.resolve (@​lukastaegert)
• #​4233: Remove unused rollup-plugin-typescript ambient module types (@​dnalborczyk)
• #​4235: Update dependencies (@​lukastaegert)

v2.57.0

Compare Source

2021-09-22

Features

• Add generatedCode option to allow Rollup to use es2015 features for smaller output and more efficient helpers (#​4215)
• Improve AMD and SystemJS parsing performance by wrapping relevant functions in parentheses (#​4215)
• Using preferConst will now show a warning with strictDeprecations: true (#​4215)

Bug Fixes

• Improve ES3 syntax compatibility by more consequently quoting reserved words as props in generated code (#​4215)
• Do not use Object.assign in generated code to ensure ES5 compatibility without the need for polyfills (#​4215)
• Support live-bindings in dynamic namespace objects that contain reexported external or synthetic namespaces (#​4215)
• Use correct "this" binding in dynamic import expressions for CommonJS and AMD (#​4215)
• Properly handle shimMissingExports for exports that are only used internally (#​4215)
• Prevent unhandled rejection for failed module parsing (#​4228)

Pull Requests

• #​4212: chore: remove unused ambient types (@​dnalborczyk)
• #​4215: Use ES2015 features in generated code snippets (@​lukastaegert)
• #​4219: chore: bump rollup typescript, remove unused micromatch (@​dnalborczyk)
• #​4220: chore: use forceConsistentCasingInFileNames in ts-config (@​dnalborczyk)
• #​4224: prepare for useDefineForClassFields (@​dnalborczyk)
• #​4228: fix: prevent UnhandledPromiseRejectionWarning when module resolution/parsing fails (@​kherock)

v2.56.3

Compare Source

2021-08-23

Bug Fixes

• Make sure moduleInfo contains complete information about imported ids in the moduleParsed hook (#​4208)

Pull Requests

• #​4208: ModuleInfo.importedIds will return null if resolvedIds[source] is undefined (@​FoxDaxian and @​lukastaegert)

v2.56.2

Compare Source

2021-08-10

Bug Fixes

• Check if after simplification, an object pattern would become an expression statement or arrow function return value (#​4204)

Pull Requests

• #​4204: Do not create invalid code when simplifying object pattern assignments (@​lukastaegert)

v2.56.1

Compare Source

2021-08-08

Bug Fixes

• Fix rendering of SystemJS export declarations initialized with a simplifiable expression (#​4202)

Pull Requests

• #​4202: Fix incorrect rendering of export declarations in SystemJS (@​lukastaegert)

v2.56.0

Compare Source

2021-08-05

Features

• Create more efficient code for SystemJS exports (#​4199)
• Extend maxParallelFileReads option to also throttle plugin load hooks (#​4200)

Bug Fixes

• Return correct value for postfix update expressions of exported variables (#​4194)

Pull Requests

• #​4199: Refine SystemJS export rendering (@​lukastaegert)
• #​4200: Restrict parallel execution of load hook (@​schummar)

v2.55.1

Compare Source

2021-07-29

Bug Fixes

• Improve CLI warning message for unused external imports (#​4194)

Pull Requests

• #​4194: Align batch warning for UNUSED_EXTERNAL_IMPORT to individual warning (@​benmccann)

v2.55.0

Compare Source

2021-07-28

Features

• Support default export live-bindings when generating ESM output (#​4182)

Bug Fixes

• Always write ["default"] as computed property when used as named export (#​4182)
• Do not mask default export TDZ errors (#​4182)

Pull Requests

• #​4182: Use mutable bindings for default exports (@​lukastaegert)

v2.54.0

Compare Source

2021-07-25

Features

• Extend UMD import.meta.url polyfill to support web workers (#​4186)

Bug Fixes

• Resolve an issue where certain uses of classes could lead to an infinite recursion (#​4189)

Pull Requests

• #​4186: Fix UMD import.meta.url inside web workers (@​ceifa)
• #​4188: Fix typo in renderHelpers.ts (@​eltociear)
• #​4189: Move long path recursion prevention to MemberExpression (@​lukastaegert)
• #​4190: Stop recommending node-builtins (@​curran)

v2.53.3

Compare Source

2021-07-21

Bug Fixes

• Solve an issue that could lead to severe memory issues and crashes when there are a lot of hoisted variables (#​4183)

Pull Requests

• #​4183: Avoid memory issues with hoisted variables (@​lukastaegert)

v2.53.2

Compare Source

2021-07-15

Bug Fixes

• Identify additional TDZ situations in functions that are run more than once (#​4177)
• Fix a scoping issue when a variable inside a catch scope matches the scope parameter's name (#​4178)

Pull Requests

• #​4177: Fix additional let/var init bugs (@​kzc)
• #​4178: Correctly create outside variable when shadowed by catch parameter (@​lukastaegert)

v2.53.1

Compare Source

2021-07-11

Bug Fixes

• Do not omit namespace reexports when treeshake is false (#​4175)

Pull Requests

• #​4175: Generate namespace objects when not tree-shaking (@​lukastaegert)

v2.53.0

Compare Source

2021-07-09

Features

• Add maxParallelFileReads option to limit read operations with a default of 20 (#​4170)

Pull Requests

• #​4170: Limit parallel file reads to prevent "EMFILE: too many open files" error (@​schummar)

v2.52.8

Compare Source

2021-07-07

Bug Fixes

• Automatically handle many use var before declaration and TDZ access scenarios correctly without the need for treeshake.correctVarValueBeforeDeclaration (#​4148)

Pull Requests

• #​4148: Fix var/const/let variable use before declaration (@​kzc and @​lukastaegert)

v2.52.7

Compare Source

2021-07-02

Bug Fixes

• Fix an issue where reassignments where not tracked through async function returns (#​4163)

Pull Requests

• #​4163: Deoptimize return values of async functions (@​lukastaegert)

v2.52.6

Compare Source

2021-07-01

Bug Fixes

• Fix an issue where reassignments where not tracked through an await expression (#​4162)

Pull Requests

• #​4162: doptimize awaited expressions (@​lukastaegert)

v2.52.5

Compare Source

2021-07-01

Bug Fixes

• Properly display parser errors not tied to a code location (#​4160)

Pull Requests

• #​4160: fix: max stack call error is caught on locate (@​semoal)

v2.52.4

Compare Source

2021-06-30

Bug Fixes

• Fix an error when external namespaces are reexported across several files (#​4159)

Pull Requests

• #​4159: Properly handle double reexports from external namespaces (@​lukastaegert)

v2.52.3

Compare Source

2021-06-25

Bug Fixes

• Fix an issue where code was wrongly removed when using vars in nested scopes (#​4149)

Pull Requests

• #​4149: Make sure the initializer of hoisted variables is deoptimized (@​lukastaegert)

v2.52.2

Compare Source

2021-06-21

Bug Fixes

• Support falsy plugins in types (#​4144)
• Do not require return value in renderChunkHook type (#​4144)

Pull Requests

• #​4144: Use TypeScript config and improve some types (@​lukastaegert)

v2.52.1

Compare Source

2021-06-17

Bug Fixes

• Fix a memory leak in watch mode (#​4142)

Pull Requests

• #​4142: Make array and object prototype singletons immutable for now (@​lukastaegert)

v2.52.0

Compare Source

2021-06-16

Features

• Add --configPlugin CLI option to apply plugins to the config file for e.g. TypeScript configs (#​3835)
• Add "safest" and "smallest" presets to tree-shaking options for easier configuration (#​4131)
• Add treeshake.correctVarValueBeforeDeclaration option to deoptimize var declarations (#​4139)

Pull Requests

• #​3835: Add typescript config support (@​TheRealSyler)
• #​4131: Add presets to the tree-shaking options (@​lukastaegert)
• #​4139: Add option to deoptimize var declarations for tree-shaking (@​lukastaegert)
• #​4141: Update dependencies (@​lukastaegert)

v2.51.2

Compare Source

2021-06-11

Bug Fixes

• Include modules imported from no-treeshake modules even if they would be empty (#​4138)

Pull Requests

• #​4138: Include all dependencies from modules with no-treeshake (@​lukastaegert)

v2.51.1

Compare Source

2021-06-08

Bug Fixes

• Fix error when using defineConfig (#​4134)

Pull Requests

• #​4134: export rollup.defineConfig at runtime (@​mshrtsr)

v2.51.0

Compare Source

2021-06-06

Features

• Add a helper for IntelliSense support in config files (#​4127)

Bug Fixes

• Improve performance when generating source maps (#​4122)

Pull Requests

• #​4122: User Map to optimize performance (@​izevo)
• #​4127: Export defineConfig defines the auxiliary function of the configuration (@​rxliuli)

v2.50.6

Compare Source

2021-06-03

Bug Fixes

• Do not consider the object spread operator as side effect when propertyReadSideEffects are false (#​4119)
• Detect side effects when returning thenables from async arrow functions (#​4120)

Pull Requests

• #​4119: Respect propertyReadSideEffects in spread elements (@​lukastaegert)
• #​4120: Detect async arrow thenable side effects (@​lukastaegert)

v2.50.5

Compare Source

2021-05-30

Bug Fixes

• Detect side effects when accessing thenables (#​4115)

Pull Requests

• #​4114: use colorette instead of turbocolor (@​ryuever)
• #​4115: Tracks side effects of thenables (@​lukastaegert)

v2.50.4

Compare Source

2021-05-29

Bug Fixes

• Fix a situation where tree-shaking would stop including nodes prematurely (#​4111)
• Track mutations and accessor side effects when using __proto__ in an object literal (#​4112)
• Check for getter effects when spreading an object (#​4113)

Pull Requests

• #​4111: Always request a new tree-shaking pass when deoptimizations of a node are first included (@​lukastaegert)
• #​4112: Actually set the prototype when using a proto property (@​lukastaegert)
• #​4113: Track access side effects when using object spread operator (@​lukastaegert)

v2.50.3

Compare Source

2021-05-28

Bug Fixes

• Wrap parentheses around leading elements in simplified sequence expressions if this would otherwise lead to invalid code (#​4110)
• Do not associate block soped variables in catch clauses with the clause parameter (#​4108)
• Do not associate hoisted variables in catch clauses with outside variables if they match the parameter (#​4108)
• Use correct "this" context for tagged template literal member expressions in simplified sequences (#​4110)

Pull Requests

• #​4108: Correctly handle catch declarations (@​lukastaegert)
• #​4110: Invalid sequence expression simplification (@​lukastaegert)

v2.50.2

Compare Source

2021-05-27

Bug Fixes

• Avoid unnecessary side effects when using methods like .filter and .map (#​4103)
• Avoid crash when a module with moduleSideEffects no-treeshake imports a tree-shaken module (#​4104)

Pull Requests

• #​4103: Do not track side-effect-free array methods as side effects (@​lukastaegert)
• #​4104: Fix crash when using inlineDynamicImports with no-treeshake (@​lukastaegert)

v2.50.1

Compare Source

2021-05-26

Bug Fixes

• Do not associate pure annotations in simplified expressions with wrong elements (#​4095)
• Prevent invalid code when simplified conditionals start with an IIFE function expression (#​4099)

Pull Requests

• #​4095: Correctly associate pure annotations and remove invalid ones (@​lukastaegert)
• #​4099: Wrap leading function expression iifes in conditionals (@​lukastaegert)

v2.50.0

Compare Source

2021-05-25

Features

• Only include last elements of comma expressions if they are used or have side effects (#​4087)

Bug Fixes

• Prevent a crash that could occur when calling object methods (#​4091)

Pull Requests

• #​4085: Switch to ESLint (@​lukastaegert)
• #​4087: Drop unused last sequence element (@​lukastaegert)
• #​4091: Prevent crash for recursive "this" deoptimization (@​lukastaegert)

v2.49.0

Compare Source

2021-05-23

Features

• Detect side-effect-free static class methods and properties (#​4018)
• Detect side-effect-free array elements (#​4018)
• Do not apply deoptimizations from dead code (#​4018)

Bug Fixes

• Handle side effect detection for getters and setters added in untracked code (#​4018)
• Track "this" mutations for methods, getters and setters (#​4018)

Pull Requests

• #​4018: Class method effects (@​marijnh and @​lukastaegert)

v2.48.0

Compare Source

2021-05-15

Features

• Add replacement to conditionally insert asset extensions in entryFileNames when preserving modules (#​4077)

Bug Fixes

• Fix crash when dynamically assigning to namespace members (#​4070)
• Do not associate pure annotations in front of a semi-colon or comma with succeeding code (#​4068)

Pull Requests

• #​4068: ignore invalid trailing pure annotations (@​kzc)
• #​4070: undefined deoptimizePath when the first element is empty string (@​si3nloong)
• #​4071: add node.js v16 support (@​dnalborczyk)
• #​4077: Add assetExtname replacement in entryFileNames (@​BPScott)
• #​4080: Added Rollup logo in README.md (@​priyanshurav)
• #​4081: fix comment regarding invalid annotation handling (@​kzc)

v2.47.0

Compare Source

2021-05-04

Features

• Warn about ambiguous imports from combined external namespace reexports (#​4064)
• In case of combined namespace reexports, always prefer local exports over external namespaces (#​4064)
• Treat conflicting names in local namespace reexports as undefined (#​4064)

Pull Requests

• #​4064: Prefer locally defined exports and reexports over external namespaces (@​lukastaegert)

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