chore(deps): update dependency rollup to v1.21.4

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
rollup	devDependencies	minor	1.16.2 -> 1.21.4

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Release Notes

rollup/rollup

v1.21.4

Compare Source

2019-09-16

Bug Fixes

• Recognize common browser globals (#​3117)
• Do not treat "typeof " as a side-effect (#​3117)

Pull Requests

• #​3117: Add browser globals to known globals and prevent "typeof" side-effects (@​lukastaegert)

v1.21.3

Compare Source

2019-09-14

Bug Fixes

• Fix a regression where modifying a watched file did not trigger a rebuild (#​3112)

Pull Requests

• #​3112: Fix .addWatchFile() dependencies failing to invalidate in watch mode (@​tivac)

v1.21.2

Compare Source

2019-09-09

Bug Fixes

• Fix wrong deprecation message to direct to this.emitFile instead of this.emitAsset

v1.21.1

Compare Source

2019-09-09

Bug Fixes

• Allow legacy plugins to still add assets directly to the bundle object (#​3105)

Pull Requests

• #​3105: Allow legacy plugins to still add assets directly to the bundle object (@​lukastaegert)

v1.21.0

Compare Source

2019-09-08

Features

• Respect output.entryFileNames when preserving modules (#​3088)
• Make accessing unknown globals a side-effect unless this is deactivated via treeshake.unknownGlobalSideEffects (#​3068)
• Respect global objects when checking for pure global functions (#​3068)
• Introduce a type to more easily distinguish chunks and assets in the output bundle (#​3080)

Bug Fixes

• Recover in watch mode when the initial build fails (#​3081)
• Make sure output.strict is respected for SystemJS output (#​3101)

Pull Requests

• #​3068: Make accessing unknown globals a side-effect (@​lukastaegert)
• #​3080: OutputBundle Tagged union with 'type = chunk|asset' (@​askbeka)
• #​3081: Watch files onbuild, even if build fails (@​mhkeller)
• #​3088: Add support for entryFileNames pattern used in combination with preserveModules option (@​Andarist)
• #​3101: Remove 'use strict'; from systemjs when strict=false (@​askbeka)

v1.20.3

Compare Source

2019-08-28

Bug Fixes

• Make sure file hashes change when a change of the naming pattern leads to a file name change of a dependency (#​3083)
• Fix several issues where reexporting an external "default" export could lead to invalid or incorrect code (#​3084)

Pull Requests

• #​3078: Add github actions workflow config for windows (@​shellscape)
• #​3083: Properly reflect dependency file names in hash (@​lukastaegert)
• #​3084: Fix "default" reexport issues in non ESM/System formats (@​lukastaegert)

v1.20.2

Compare Source

2019-08-25

Bug Fixes

• Avoid an issue where circular namespace reexports would crash Rollup (#​3074)

Pull Requests

• #​3077: Handle namespaces that reexport themselves (@​lukastaegert)

v1.20.1

Compare Source

2019-08-22

Bug Fixes

• Fix an issue where variable names inside dynamic import expressions were not rendered correctly (#​3073)
• Fix type definition to allow a single watcher config as well as an array (#​3074)

Pull Requests

• #​3073: Fix wrong variable name in import expression (@​lukastaegert)
• #​3074: Fixes type definition on watch and Watcher constructor (@​MicahZoltu)

v1.20.0

Compare Source

2019-08-21

Features

• Add augmentChunkHash plugin hook to be able to reflect changes in renderChunk in the chunk hash (#​2921)

Bug Fixes

• Do not mutate the acorn options object (#​3051)
• Make sure the order of emitted chunks always reflects the order in which they were emitted (#​3055)
• Do not hang when there are strings containing comment-like syntax in some scenarios (#​3069)

Pull Requests

• #​2921: Add augmentChunkHash plugin hook (@​isidrok)
• #​2995: Add info on installing locally to docs (@​mesqueeb)
• #​3037: Refresh pull request labels (@​shellscape)
• #​3048: Document ROLLUP_WATCH environment variable (@​shellscape)
• #​3051: Avoid changes to the original options (.acorn) object (@​LongTengDao)
• #​3052: Minor refactoring: Remove one try-catch (@​KSXGitHub)
• #​3053: Refactor to use async-await in more places (@​KSXGitHub)
• #​3055: Provide consistent chunking via a consistent order of entry modules when emitting chunks (@​lukastaegert)
• #​3058: Remove acorn-bigint and acorn-dynamic-import from bundle (@​LongTengDao)
• #​3061: Update to acorn@7 (@​lukastaegert)
• #​3063: Auto-generate license file (@​lukastaegert)
• #​3069: Prevent infinite loop when scanning for line-breaks and there are comment-like strings (@​lukastaegert)

v1.19.4

Compare Source

2019-08-07

Bug Fixes

• Prevent invalid code when exporting an external namespace (#​3034)
• Prevent invalid or non-equivalent code when simplifying expressions in return and throw statements (#​3035)

Pull Requests

• #​3034: Avoid generating .* as export (@​LongTengDao)
• #​3035: Prevent ASI errors for conditional expressions (@​lukastaegert)
• #​3036: Fix documents to use https, not http (@​giraffate)

v1.19.3

Compare Source

2019-08-06

Bug Fixes

• Fix wrong URLs in error messages (#​3033)

Pull Requests

• #​3033: Fix wrong URLs in error messages (@​giraffate)

v1.19.2

Compare Source

2019-08-05

Bug Fixes

• Add bin file to package

v1.19.1

Compare Source

2019-08-05

Bug Fixes

• Remove wrong extension in package.json file (#​3031)

Pull Requests

• #​3031: Fix wrong extension (@​lukastaegert)

v1.19.0

Compare Source

2019-08-05

Features

• Implement a new unified file emission API for assets and chunks with support for explicit file names (#​2999)
• Use the id of the last module in a chunk as base for the chunk name if no better name is available (#​3025)
• Use the id of the last module in a chunk as base for the variable name of a chunk in some formats if no better name is available (#​2999)

Bug Fixes

• Do not produce invalid variable names if an empty name is chosen for a virtual module (#​3026)
• Fix an issue where a module variable name would conflict with a local variable name in some formats (#​3020)

Pull Requests

• #​2999: Unified file emission api (@​lukastaegert)
• #​3020: Switch to a code-splitting build and update dependencies (@​lukastaegert)
• #​3025: Use id of last module in chunk as name base for auto-generated chunks (@​lukastaegert)
• #​3026: Avoid variable from empty module name be empty (@​LongTengDao)

v1.18.0

Compare Source

2019-08-01

Features

• Add externalLiveBindings: false option to optimize code when live bindings are not needed (#​3010)

Pull Requests

• #​2997: Integrate coverage into CI setup (@​lukastaegert)
• #​2998: Update readme badges (@​lukastaegert)
• #​3010: Add option to prevent code for external live bindings (@​lukastaegert)

v1.17.0

Compare Source

2019-07-15

Features

• Allow plugins to access current combined sourcemap in transform hook for coverage instrumentation (#​2993)

Pull Requests

• #​2987: Fix code fences for link (@​johanholmerin)
• #​2989: Bump lodash from 4.17.11 to 4.17.14 (@​dependabot)
• #​2993: Add getCombinedSourceMap in transform plugin context (@​billowz)

v1.16.7

Compare Source

2019-07-09

Bug Fixes

• Fix an issue where exported import.meta properties would lead to invalid code (#​2986)

Pull Requests

• #​2985: Improve sourcemap types (@​jridgewell)
• #​2986: Only overwrite content when resolving import.meta properties (@​lukastaegert)

v1.16.6

Compare Source

2019-07-04

Bug Fixes

• Do not pass undefined to resolveDynamicImport for unresolvable template literals (#​2984)

Pull Requests

• #​2984: Always forward AST nodes for unresolvable dynamic imports (@​lukastaegert)

v1.16.5

Compare Source

2019-07-04

Bug Fixes

• onwarn should still be called when --silent is used (#​2982)
• Properly clean up watchers for files that are deleted between builds (#​2982)

Pull Requests

• #​2981: Do not skip onwarn handler when --silent is used (@​lukastaegert)
• #​2982: Make tests run on Node 12, fix watcher cleanup issue (@​lukastaegert)

v1.16.4

Compare Source

2019-07-02

Bug Fixes

• Do not show a TypeScript error when providing a location as number to this.warn and this.error (#​2974)
• Use the correct TypeScript type for Sourcemap.version (#​2976)

Pull Requests

• #​2965: Use async readFile in getRollupDefaultPlugin (@​kaksmet)
• #​2974: Align TS types, docs and implementation for this.warn and this.error (@​lukastaegert)
• #​2976: Fix sourcemap type and update dependencies (@​lukastaegert)

v1.16.3

Compare Source

2019-06-29

Bug Fixes

• Prevent name conflicts with unused function parameters (#​2972)

Pull Requests

• #​2972: Deconflict unused parameters (@​lukastaegert)

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[codecov-io]

Codecov Report

Merging #149 into master will not change coverage.
The diff coverage is n/a.

@@          Coverage Diff          @@
##           master   #149   +/-   ##
=====================================
  Coverage     100%   100%           
=====================================
  Files           2      2           
  Lines          17     17           
=====================================
  Hits           17     17

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