chore(deps): update dependency rollup to >=2.79.2

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
rollup (source)	>=2.48.0 -> >=2.79.2

---

Release Notes

rollup/rollup (rollup)

v2.79.2

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v2.79.1

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2022-09-22

Bug Fixes

• Avoid massive performance degradation when creating thousands of chunks (#​4643)

Pull Requests

• #​4639: fix: typo docs and contributors link in CONTRIBUTING.md (@​takurinton)
• #​4641: Update type definition of resolveId (@​ivanjonas)
• #​4643: Improve performance of chunk naming collision check (@​lukastaegert)

v2.79.0

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2022-08-31

Features

• Add amd.forceJsExtensionForImports to enforce using .js extensions for relative AMD imports (#​4607)

Pull Requests

• #​4607: add option to keep extensions for amd (@​wh1tevs)

v2.78.1

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2022-08-19

Bug Fixes

• Avoid inferring "arguments" as name for a default export placeholder variable (#​4613)

Pull Requests

• #​4613: Prevent using arguments for generated variable names (@​lukastaegert)

v2.78.0

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2022-08-14

Features

• Support writing plugin hooks as objects with a "handler" property (#​4600)
• Allow changing execution order per plugin hook (#​4600)
• Add flag to execute plugins in async parallel hooks sequentially (#​4600)

Pull Requests

• #​4600: Allow using objects as hooks to change execution order (@​lukastaegert)

v2.77.3

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2022-08-11

Bug Fixes

• Correctly resolve preserveModulesRoot in Vite (#​4591)

Pull Requests

• #​4591: resolve currentPath (@​cleverpp)

v2.77.2

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2022-07-27

Bug Fixes

• Avoid a rendering failure when mixing outputs with inlined and non-inlined dynamic imports (#​4589)

Pull Requests

• #​4589: Handle generating non-inlined imports after inlined ones (@​lukastaegert)

v2.77.1

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2022-07-26

Bug Fixes

• Ensure IIFE output generates a global variable when generating ES5 (#​4588)

Pull Requests

• #​4577: broken link removed (@​Jawad-H)
• #​4580: Update dependencies (@​lukastaegert)
• #​4584: Documentation clarity and syntax improvements (@​berniegp)
• #​4588: Use var for IIFE (@​lukastaegert)

v2.77.0

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2022-07-15

Features

• Introduce maxParallelFileOps to limit both read and write operations, default to 20 and replaces maxParallelFileRead (#​4570)

Bug Fixes

• Avoid including variables referenced from return statements that are never reached (#​4573)

Pull Requests

• #​4570: Introduce maxParallelFileOps to limit parallel writes (@​lukastaegert)
• #​4572: Document more ways to read package.json in ESM (@​berniegp)
• #​4573: Do not include unused return expressions (@​lukastaegert)

v2.76.0

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2022-07-08

Features

• Allow setting a sourcmapBaseUrl for absolute paths in sourcemaps (#​4527)

Bug Fixes

• Support absolute CLI plugin paths on Windows (#​4533)

Pull Requests

• #​4527: Add sourcemapBaseUrl option (@​nickgarlis)
• #​4533: Add support for absolute plugin paths (@​ygoe)
• #​4538: chore: Included githubactions in the dependabot config (@​naveensrinivasan)
• #​4546: Adapt Node versions on CI to prepare for v3 (@​lukastaegert)
• #​4556: Improve error message for invalid patterns (@​DysphoricUnicorn)
• #​4559: Update dependencies (@​lukastaegert)
• #​4560: Bump peter-evans/create-or-update-comment from 1 to 2 (@​dependabot)
• #​4561: Bump peter-evans/find-comment from 1 to 2 (@​dependabot)
• #​4562: Bump codecov/codecov-action from 1 to 3 (@​dependabot)

v2.75.7

Compare Source

2022-06-20

Bug Fixes

• Mark Array.prototype.group/groupToMap as side effect free. (#​4531)

Pull Requests

• #​4523: chore: remove source map workaround, bump deps (@​dnalborczyk)
• #​4525: Add regression tests for instanceof (@​lukastaegert)
• #​4528: chore: Set permissions for GitHub actions (@​naveensrinivasan)
• #​4531: fix: rename Array.prototype.group/groupToMap (@​dnalborczyk)
• #​4535: chore: bump resolve from 1.22.0 to 1.22.1 (@​pos777)

v2.75.6

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2022-06-07

Bug Fixes

• Properly deoptimize "this" when using member expressions with getters/setters in for loops and update expressions (#​4522)

Pull Requests

• #​4522: Refactor side effect handling for property interactions (@​lukastaegert)

v2.75.5

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2022-06-01

Bug Fixes

• Avoid crashes when using logical expressions for unused constructor arguments (#​4519)
• Fix missing parameter defaults for calls from try statements and functions returned by functions (#​4520)

Pull Requests

• #​4519: Try to make logical expression deoptimization more robust (@​lukastaegert)
• #​4520: Roll back parameter default tree shaking (@​lukastaegert)

v2.75.4

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2022-05-31

Bug Fixes

• Ensure parameter defaults are retained when a function is used as an object property (#​4516)

Pull Requests

• #​4516: Deoptimize parameter defaults when referenced from object/array/class literals (@​lukastaegert)

v2.75.3

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2022-05-29

Bug Fixes

• Retain parameter defaults for functions that are defaults themselves (#​4515)
• Track mutations for objects as default values (#​4515)

Pull Requests

• #​4515: Ensure parameter defaults are deoptimized (@​lukastaegert)

v2.75.2

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v2.75.1

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2022-05-28

Pull Requests

• #​4513: Update link to node polyfill repo (@​lukastaegert)

v2.75.0

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2022-05-27

Features

• Re-implement default parameter tree-shaking for top-level functions (#​4510)
• Do not consider calling string methods like .trim() on template literals a side effect (#​4511)

Pull Requests

• #​4510: Tree-shake parameter defaults (replaces #​4498) (@​lukastaegert)
• #​4511: Tree-shake side-effect-free string methods on template literals (@​lukastaegert)

v2.74.1

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2022-05-19

Bug Fixes

• Revert #​4498 until some issues are understood and resolved

v2.74.0

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2022-05-19

Features

• Remove unneeded default values for function parameters (#​4498)

Bug Fixes

• Use a consistent mechanism to resolve the config file to avoid issues on Windows (#​4501)
• Avoid an inaccurate warning about an event emitter leak for complicated builds (#​4502)
• Ensure that reexporting values from other chunks via dynamic imports does not reference non-imported variables (#​4499)

Pull Requests

• #​4498: Tree shake parameter defaults (@​lukastaegert)
• #​4499: Ensure reexports are available for namespaces (@​lukastaegert)
• #​4501: fix: config path problem on windows (@​pos777)
• #​4502: Avoid maximum listeners exceeded warning (@​lukastaegert)

v2.73.0

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2022-05-13

Features

• Do not treat Object.defineProperty/ies as side effect when called on an unused object (#​4493)
• Do not assume that assigning a property can create a getter with side effects (#​4493)
• Do not treat string.prototype.replace(All) as side effect when used with two literals (#​4493)

Bug Fixes

• Detect side effects when manually declaring getters on functions (#​4493)

Pull Requests

• #​4493: Handle getters on functions and improve property deoptimization (@​lukastaegert)
• #​4494: Do not treat string.replace as side effect when used with a literal (@​lukastaegert)
• #​4495: Update docs for --configPlugin using typescript (@​Jimmydalecleveland)

v2.72.1

Compare Source

2022-05-07

Bug Fixes

• Improve tree-shaking of classes with super classes in certain scenarios (#​4489)

Pull Requests

• #​4489: Do not deoptimize entire super class when adding a property (@​lukastaegert)

v2.72.0

Compare Source

2022-05-05

Features

• Add CLI hooks to run external commands at certain points in watch mode (#​4457)

Bug Fixes

• Fix an issue that could accidentally treat relevant assignments as side effect free (#​4486)

Pull Requests

• #​4457: feat: CLI event hook flags (@​Harris-Miller)
• #​4486: Fix reassignment tracking (@​lukastaegert)

v2.71.1

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2022-04-30

Bug Fixes

• Allow importing loadConfigFile without extension (#​4483)

Pull Requests

• #​4483: Add exports exception for loadConfigFile (@​lukastaegert)

v2.71.0

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2022-04-30

v2.70.2

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2022-04-15

Bug Fixes

• Do not enforce undefined return values in TypeScript types (#​4463)

Pull Requests

• #​4463: use void for options hook instead of undefined (@​ycmjason)

v2.70.1

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v2.70.0

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v2.69.2

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v2.69.1

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v2.69.0

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v2.68.0

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v2.67.3

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v2.67.2

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v2.67.1

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v2.67.0

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v2.66.1

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v2.66.0

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v2.65.0

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v2.64.0

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v2.63.0

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v2.62.0

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v2.61.1

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v2.61.0

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v2.60.2

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v2.60.1

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v2.60.0

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v2.59.0

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v2.58.3

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v2.58.2

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v2.58.1

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v2.58.0

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v2.57.0

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v2.56.3

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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2021-06-08

Bug Fixes

• Fix error when using defineConfig (#​4134)

Pull Requests

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

v2.51.0

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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

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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

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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

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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

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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

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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

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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

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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)

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