rollup/rollup
### [`v2.21.0`](https://togithub.com/rollup/rollup/blob/master/CHANGELOG.md#2210)
[Compare Source](https://togithub.com/rollup/rollup/compare/v2.20.0...v2.21.0)
_2020-07-07_
##### Features
- Allow plugins to disable tree-shaking for individual modules to ensure even empty modules are associated with chunks ([#3663](https://togithub.com/rollup/rollup/issues/3663))
##### Pull Requests
- [#3663](https://togithub.com/rollup/rollup/pull/3663): Disable treeshaking per module ([@lukastaegert](https://togithub.com/lukastaegert))
### [`v2.20.0`](https://togithub.com/rollup/rollup/blob/master/CHANGELOG.md#2200)
[Compare Source](https://togithub.com/rollup/rollup/compare/v2.19.0...v2.20.0)
_2020-07-06_
##### Features
- Support using a function to generate different chunk and asset naming patterns per chunk or asset ([#3658](https://togithub.com/rollup/rollup/issues/3658))
- Add `referencedFiles` property to the chunk info in generateBundle to list referenced assets ([#3661](https://togithub.com/rollup/rollup/issues/3661))
##### Pull Requests
- [#3658](https://togithub.com/rollup/rollup/pull/3658): Add ability to use a function that returns a pattern string in all places where you could use a pattern string before ([@frank-dspeed](https://togithub.com/frank-dspeed))
- [#3661](https://togithub.com/rollup/rollup/pull/3661): Add referenced files to bundle ([@lukastaegert](https://togithub.com/lukastaegert))
### [`v2.19.0`](https://togithub.com/rollup/rollup/blob/master/CHANGELOG.md#2190)
[Compare Source](https://togithub.com/rollup/rollup/compare/v2.18.2...v2.19.0)
_2020-07-05_
##### Features
- Allow plugins to return a Promise in the options hook ([#3660](https://togithub.com/rollup/rollup/issues/3660))
##### Pull Requests
- [#3660](https://togithub.com/rollup/rollup/pull/3660): Make options hooks async ([@TomerAberbach](https://togithub.com/TomerAberbach))
### [`v2.18.2`](https://togithub.com/rollup/rollup/blob/master/CHANGELOG.md#2182)
[Compare Source](https://togithub.com/rollup/rollup/compare/v2.18.1...v2.18.2)
_2020-07-02_
##### Bug Fixes
- Do not remove spread element args when the corresponding positional parameter is unused ([#3652](https://togithub.com/rollup/rollup/issues/3652))
##### Pull Requests
- [#3652](https://togithub.com/rollup/rollup/pull/3652): Do not tree-shake arguments that contain a spread element ([@lukastaegert](https://togithub.com/lukastaegert))
### [`v2.18.1`](https://togithub.com/rollup/rollup/blob/master/CHANGELOG.md#2181)
[Compare Source](https://togithub.com/rollup/rollup/compare/v2.18.0...v2.18.1)
_2020-06-26_
##### Bug Fixes
- Make sure synthetic exports are present when a module is imported dynamically ([#3648](https://togithub.com/rollup/rollup/issues/3648))
- Strip the `rollup-plugin-` prefix off the plugin name when looking for the plugin export in a CLI plugin without a default export ([#3647](https://togithub.com/rollup/rollup/issues/3647))
- Convert plugin names with dashes to camel case when looking for the plugin export in a CLI plugin without a default export ([#3647](https://togithub.com/rollup/rollup/issues/3647))
##### Pull Requests
- [#3647](https://togithub.com/rollup/rollup/pull/3647): Strip rollup-plugin prefix to find named plugin exports, throw when export cannot be found ([@lukastaegert](https://togithub.com/lukastaegert))
- [#3648](https://togithub.com/rollup/rollup/pull/3648): Always create a dynamic namespace object when a module with synthetic named exports is imported dynamically ([@lukastaegert](https://togithub.com/lukastaegert))
### [`v2.18.0`](https://togithub.com/rollup/rollup/blob/master/CHANGELOG.md#2180)
[Compare Source](https://togithub.com/rollup/rollup/compare/v2.17.1...v2.18.0)
_2020-06-22_
##### Features
- `inlineDynamicImports`, `manualChunks` and `preserveModules` can now be used as output options ([#3645](https://togithub.com/rollup/rollup/issues/3645))
- Use sourcemaps for certain warnings that reference source code locations ([#3645](https://togithub.com/rollup/rollup/issues/3645))
##### Bug Fixes
- `this.getFileName` will now always return the correct file name for chunks when multiple outputs are created ([#3645](https://togithub.com/rollup/rollup/issues/3645))
##### Pull Requests
- [#3645](https://togithub.com/rollup/rollup/pull/3645): Per output chunking ([@lukastaegert](https://togithub.com/lukastaegert))
### [`v2.17.1`](https://togithub.com/rollup/rollup/blob/master/CHANGELOG.md#2171)
[Compare Source](https://togithub.com/rollup/rollup/compare/v2.17.0...v2.17.1)
_2020-06-19_
##### Bug Fixes
- Properly resolve accessing properties of namespace members again ([#3643](https://togithub.com/rollup/rollup/issues/3643))
##### Pull Requests
- [#3643](https://togithub.com/rollup/rollup/pull/3643): Fix accessing nested properties of namespaces ([@lukastaegert](https://togithub.com/lukastaegert))
### [`v2.17.0`](https://togithub.com/rollup/rollup/blob/master/CHANGELOG.md#2170)
[Compare Source](https://togithub.com/rollup/rollup/compare/v2.16.1...v2.17.0)
_2020-06-17_
##### Features
- When importing Rollup via package.exports, always fall back to the browser ESM build for non-Node environments ([#3634](https://togithub.com/rollup/rollup/issues/3634))
- Create more efficient code when handling namespace mutations ([#3637](https://togithub.com/rollup/rollup/issues/3637))
##### Bug Fixes
- Fix a severe performance regression when the same module is imported by a lot of modules ([#3641](https://togithub.com/rollup/rollup/issues/3641))
- Properly escape special characters in imports ([#3638](https://togithub.com/rollup/rollup/issues/3638))
##### Pull Requests
- [#3634](https://togithub.com/rollup/rollup/pull/3634): Set browser build in exports ([@guybedford](https://togithub.com/guybedford))
- [#3637](https://togithub.com/rollup/rollup/pull/3637): Do not include the whole namespace when illegally mutating a namespace ([@lukastaegert](https://togithub.com/lukastaegert))
- [#3638](https://togithub.com/rollup/rollup/pull/3638): Support backslash escaping, retain exact newline escaping ([@guybedford](https://togithub.com/guybedford))
- [#3641](https://togithub.com/rollup/rollup/pull/3641): Fix performance regression when a file is imported by many importers ([@lukastaegert](https://togithub.com/lukastaegert))
### [`v2.16.1`](https://togithub.com/rollup/rollup/blob/master/CHANGELOG.md#2161)
[Compare Source](https://togithub.com/rollup/rollup/compare/v2.16.0...v2.16.1)
_2020-06-13_
##### Bug Fixes
- Do not produce invalid code when an external or chunk id contain quotes or line-breaks ([#3632](https://togithub.com/rollup/rollup/issues/3632))
- Do not fail but emit a warning when mutating a namespace object ([#3633](https://togithub.com/rollup/rollup/issues/3633))
##### Pull Requests
- [#3632](https://togithub.com/rollup/rollup/pull/3632): Handle single quote escaping in ids ([@guybedford](https://togithub.com/guybedford))
- [#3633](https://togithub.com/rollup/rollup/pull/3633): Turn namespace assignment error into a warning ([@guybedford](https://togithub.com/guybedford))
### [`v2.16.0`](https://togithub.com/rollup/rollup/blob/master/CHANGELOG.md#2160)
[Compare Source](https://togithub.com/rollup/rollup/compare/v2.15.0...v2.16.0)
_2020-06-12_
##### Features
- Add support for numeric separators ([#3626](https://togithub.com/rollup/rollup/issues/3626))
- Switch to finalized ESTree optional chaining AST ([#3628](https://togithub.com/rollup/rollup/issues/3628))
##### Pull Requests
- [#3626](https://togithub.com/rollup/rollup/pull/3626): Support numeric separator ([@TrySound](https://togithub.com/TrySound))
- [#3628](https://togithub.com/rollup/rollup/pull/3628): Acorn 7.3.0 upgrade ([@guybedford](https://togithub.com/guybedford))
- [#3631](https://togithub.com/rollup/rollup/pull/3631): Improve discoverability of `manualChunks` for code splitting ([@zlamma](https://togithub.com/zlamma))
Renovate configuration
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:vertical_traffic_light: Automerge: Disabled by config. Please merge this manually once you are satisfied.
:recycle: Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.
:no_bell: Ignore: Close this PR and you won't be reminded about this update again.
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This PR contains the following updates:
2.15.0->2.21.0Release Notes
rollup/rollup
### [`v2.21.0`](https://togithub.com/rollup/rollup/blob/master/CHANGELOG.md#2210) [Compare Source](https://togithub.com/rollup/rollup/compare/v2.20.0...v2.21.0) _2020-07-07_ ##### Features - Allow plugins to disable tree-shaking for individual modules to ensure even empty modules are associated with chunks ([#3663](https://togithub.com/rollup/rollup/issues/3663)) ##### Pull Requests - [#3663](https://togithub.com/rollup/rollup/pull/3663): Disable treeshaking per module ([@lukastaegert](https://togithub.com/lukastaegert)) ### [`v2.20.0`](https://togithub.com/rollup/rollup/blob/master/CHANGELOG.md#2200) [Compare Source](https://togithub.com/rollup/rollup/compare/v2.19.0...v2.20.0) _2020-07-06_ ##### Features - Support using a function to generate different chunk and asset naming patterns per chunk or asset ([#3658](https://togithub.com/rollup/rollup/issues/3658)) - Add `referencedFiles` property to the chunk info in generateBundle to list referenced assets ([#3661](https://togithub.com/rollup/rollup/issues/3661)) ##### Pull Requests - [#3658](https://togithub.com/rollup/rollup/pull/3658): Add ability to use a function that returns a pattern string in all places where you could use a pattern string before ([@frank-dspeed](https://togithub.com/frank-dspeed)) - [#3661](https://togithub.com/rollup/rollup/pull/3661): Add referenced files to bundle ([@lukastaegert](https://togithub.com/lukastaegert)) ### [`v2.19.0`](https://togithub.com/rollup/rollup/blob/master/CHANGELOG.md#2190) [Compare Source](https://togithub.com/rollup/rollup/compare/v2.18.2...v2.19.0) _2020-07-05_ ##### Features - Allow plugins to return a Promise in the options hook ([#3660](https://togithub.com/rollup/rollup/issues/3660)) ##### Pull Requests - [#3660](https://togithub.com/rollup/rollup/pull/3660): Make options hooks async ([@TomerAberbach](https://togithub.com/TomerAberbach)) ### [`v2.18.2`](https://togithub.com/rollup/rollup/blob/master/CHANGELOG.md#2182) [Compare Source](https://togithub.com/rollup/rollup/compare/v2.18.1...v2.18.2) _2020-07-02_ ##### Bug Fixes - Do not remove spread element args when the corresponding positional parameter is unused ([#3652](https://togithub.com/rollup/rollup/issues/3652)) ##### Pull Requests - [#3652](https://togithub.com/rollup/rollup/pull/3652): Do not tree-shake arguments that contain a spread element ([@lukastaegert](https://togithub.com/lukastaegert)) ### [`v2.18.1`](https://togithub.com/rollup/rollup/blob/master/CHANGELOG.md#2181) [Compare Source](https://togithub.com/rollup/rollup/compare/v2.18.0...v2.18.1) _2020-06-26_ ##### Bug Fixes - Make sure synthetic exports are present when a module is imported dynamically ([#3648](https://togithub.com/rollup/rollup/issues/3648)) - Strip the `rollup-plugin-` prefix off the plugin name when looking for the plugin export in a CLI plugin without a default export ([#3647](https://togithub.com/rollup/rollup/issues/3647)) - Convert plugin names with dashes to camel case when looking for the plugin export in a CLI plugin without a default export ([#3647](https://togithub.com/rollup/rollup/issues/3647)) ##### Pull Requests - [#3647](https://togithub.com/rollup/rollup/pull/3647): Strip rollup-plugin prefix to find named plugin exports, throw when export cannot be found ([@lukastaegert](https://togithub.com/lukastaegert)) - [#3648](https://togithub.com/rollup/rollup/pull/3648): Always create a dynamic namespace object when a module with synthetic named exports is imported dynamically ([@lukastaegert](https://togithub.com/lukastaegert)) ### [`v2.18.0`](https://togithub.com/rollup/rollup/blob/master/CHANGELOG.md#2180) [Compare Source](https://togithub.com/rollup/rollup/compare/v2.17.1...v2.18.0) _2020-06-22_ ##### Features - `inlineDynamicImports`, `manualChunks` and `preserveModules` can now be used as output options ([#3645](https://togithub.com/rollup/rollup/issues/3645)) - Use sourcemaps for certain warnings that reference source code locations ([#3645](https://togithub.com/rollup/rollup/issues/3645)) ##### Bug Fixes - `this.getFileName` will now always return the correct file name for chunks when multiple outputs are created ([#3645](https://togithub.com/rollup/rollup/issues/3645)) ##### Pull Requests - [#3645](https://togithub.com/rollup/rollup/pull/3645): Per output chunking ([@lukastaegert](https://togithub.com/lukastaegert)) ### [`v2.17.1`](https://togithub.com/rollup/rollup/blob/master/CHANGELOG.md#2171) [Compare Source](https://togithub.com/rollup/rollup/compare/v2.17.0...v2.17.1) _2020-06-19_ ##### Bug Fixes - Properly resolve accessing properties of namespace members again ([#3643](https://togithub.com/rollup/rollup/issues/3643)) ##### Pull Requests - [#3643](https://togithub.com/rollup/rollup/pull/3643): Fix accessing nested properties of namespaces ([@lukastaegert](https://togithub.com/lukastaegert)) ### [`v2.17.0`](https://togithub.com/rollup/rollup/blob/master/CHANGELOG.md#2170) [Compare Source](https://togithub.com/rollup/rollup/compare/v2.16.1...v2.17.0) _2020-06-17_ ##### Features - When importing Rollup via package.exports, always fall back to the browser ESM build for non-Node environments ([#3634](https://togithub.com/rollup/rollup/issues/3634)) - Create more efficient code when handling namespace mutations ([#3637](https://togithub.com/rollup/rollup/issues/3637)) ##### Bug Fixes - Fix a severe performance regression when the same module is imported by a lot of modules ([#3641](https://togithub.com/rollup/rollup/issues/3641)) - Properly escape special characters in imports ([#3638](https://togithub.com/rollup/rollup/issues/3638)) ##### Pull Requests - [#3634](https://togithub.com/rollup/rollup/pull/3634): Set browser build in exports ([@guybedford](https://togithub.com/guybedford)) - [#3637](https://togithub.com/rollup/rollup/pull/3637): Do not include the whole namespace when illegally mutating a namespace ([@lukastaegert](https://togithub.com/lukastaegert)) - [#3638](https://togithub.com/rollup/rollup/pull/3638): Support backslash escaping, retain exact newline escaping ([@guybedford](https://togithub.com/guybedford)) - [#3641](https://togithub.com/rollup/rollup/pull/3641): Fix performance regression when a file is imported by many importers ([@lukastaegert](https://togithub.com/lukastaegert)) ### [`v2.16.1`](https://togithub.com/rollup/rollup/blob/master/CHANGELOG.md#2161) [Compare Source](https://togithub.com/rollup/rollup/compare/v2.16.0...v2.16.1) _2020-06-13_ ##### Bug Fixes - Do not produce invalid code when an external or chunk id contain quotes or line-breaks ([#3632](https://togithub.com/rollup/rollup/issues/3632)) - Do not fail but emit a warning when mutating a namespace object ([#3633](https://togithub.com/rollup/rollup/issues/3633)) ##### Pull Requests - [#3632](https://togithub.com/rollup/rollup/pull/3632): Handle single quote escaping in ids ([@guybedford](https://togithub.com/guybedford)) - [#3633](https://togithub.com/rollup/rollup/pull/3633): Turn namespace assignment error into a warning ([@guybedford](https://togithub.com/guybedford)) ### [`v2.16.0`](https://togithub.com/rollup/rollup/blob/master/CHANGELOG.md#2160) [Compare Source](https://togithub.com/rollup/rollup/compare/v2.15.0...v2.16.0) _2020-06-12_ ##### Features - Add support for numeric separators ([#3626](https://togithub.com/rollup/rollup/issues/3626)) - Switch to finalized ESTree optional chaining AST ([#3628](https://togithub.com/rollup/rollup/issues/3628)) ##### Pull Requests - [#3626](https://togithub.com/rollup/rollup/pull/3626): Support numeric separator ([@TrySound](https://togithub.com/TrySound)) - [#3628](https://togithub.com/rollup/rollup/pull/3628): Acorn 7.3.0 upgrade ([@guybedford](https://togithub.com/guybedford)) - [#3631](https://togithub.com/rollup/rollup/pull/3631): Improve discoverability of `manualChunks` for code splitting ([@zlamma](https://togithub.com/zlamma))Renovate configuration
:date: Schedule: At any time (no schedule defined).
:vertical_traffic_light: Automerge: Disabled by config. Please merge this manually once you are satisfied.
:recycle: Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.
:no_bell: Ignore: Close this PR and you won't be reminded about this update again.
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