Update dependency rollup to v1.27.3

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
rollup	devDependencies	minor	1.20.3 -> 1.27.3

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Release Notes

rollup/rollup

v1.27.3

Compare Source

2019-11-20

Bug Fixes

• Provide better warning when empty chunks are created in a code-splitting scenario (#​3244)

Pull Requests

• #​3244: Clearer empty chunk warning (@​tjenkinson)

v1.27.2

Compare Source

2019-11-18

Bug Fixes

• Fix an issue where live bindings were not working correctly when using += in SystemJS (#​3242)

Pull Requests

• #​3242: Export updated assignments when using shorthand update assignment expressions in SystemJS (@​lukastaegert)

v1.27.1

Compare Source

2019-11-18

Bug Fixes

• Fix an issue where code after a switch-statement with removed cases was erroneously not included (#​3241)

Pull Requests

• #​3237: make acornOptions optional in parse() in docs (@​tjenkinson)
• #​3240: Update dependencies and fix vulnerability (@​lukastaegert)
• #​3241: Do not truncate after switch-statement with removed case (@​lukastaegert)

v1.27.0

Compare Source

2019-11-12

Features

• Add support for output-specific plugins (#​3218)
• Reenable parallel output processing when using the CLI (#​3218)
• Warn if files are emitted that would overwrite previously emitted files (#​3218)

Bug Fixes

• Do not overwrite files emitted in other builds if outputs are generated in parallel (#​3218)

Pull Requests

• #​3218: Per output plugins (@​lukastaegert)

v1.26.5

Compare Source

2019-11-11

Bug Fixes

• Fix a regression where it was no longer to pass a certain option format to generate (#​3223)

Pull Requests

• #​3223: Allow passing input options to output (@​lukastaegert)

v1.26.4

Compare Source

2019-11-09

Bug Fixes

• Keep watching known files after a plugin error during the initial build (#​3219)

Pull Requests

• #​3216: Fix small typo (@​kaisermann)
• #​3217: Update dependencies and fix security vulnerability (@​lukastaegert)
• #​3219: Also recover from plugin errors during the initial build (@​lukastaegert)

v1.26.3

Compare Source

2019-11-02

Bug Fixes

• Work around an incompatibility with rollup-plugin-dts (#​3211)

Pull Requests

• #​3211: Do no fail if the source attribute is undefined in an unused named export (@​lukastaegert)

v1.26.2

Compare Source

2019-10-31

Bug Fixes

• Do not create invalid code when using treeshake: false and star re-exports (#​3209)

Pull Requests

• #​3209: Also remove export-all declarations when not tree-shaking (@​lukastaegert)

v1.26.1

Compare Source

2019-10-31

Bug Fixes

• Prevent an issue where outputs would overwrite files emitted by other outputs (#​3201)
• Do not throw an error if the config file does not have a .js extension (#​3204)

Pull Requests

• #​3201: Make the CLI run generate/output in serial (@​marijnh)
• #​3204: support all config file extensions (.js,.mjs,...) (@​arlac77)

v1.26.0

Compare Source

2019-10-27

Features

• Only warn when no output is provided for an IIFE bundle but still produce valid code (#​3181)
• Support reexporting namespaces as a binding (#​3193)
• Switch from hash.js to crypto for hashing in the Node build for better performance and support for very large assets (#​3194)

Bug Fixes

• Correctly handle chunks reexporting the same namespace as two different bindings (#​3193)

Pull Requests

• #​3181: Remove the need to provide an output name for IIFE bundles (@​bterrier)
• #​3193: Add support for "export * as name from …" (@​lukastaegert)
• #​3194: Add support for large assets (> 100 MB) (@​SebastianNiemann)

v1.25.2

Compare Source

2019-10-23

Bug Fixes

• Improve performance of bundled UMD code by adding additional parentheses to enforce eager parsing (#​3183)
• Improve types to tolerate passing a Rollup config with multiple outputs to rollup.rollup (#​3184)

Pull Requests

• #​3183: Add parentheses to factory function of UMD bundles (@​ajihyf)
• #​3184: RollupOptions accept output as array (@​imcotton)

v1.25.1

Compare Source

2019-10-20

Bug Fixes

• Handle a situation where code was not included after a switch statement (#​3178)
• Handle a situation where code was not included after a do-while loop (#​3180)
• Do not fail if different outputs emit the same file (#​3175)
• Give access to the original acorn error for parse errors (#​3176)

Pull Requests

• #​3175: Disable errors for duplicate emitted file names (@​marijnh)
• #​3176: Add original parser error to rollup error; Update tests (@​gribnoysup)
• #​3178: Fix switch case not being included correctly (@​lukastaegert)
• #​3179: Update dependencies (@​lukastaegert)
• #​3180: Handle conditional breaks in do-while loops with unconditional return (@​lukastaegert)

v1.25.0

Compare Source

2019-10-18

Features

• Remove try-catch if there is no side-effect in the try-block (#​3166)
• Omit side-effect-free trailing cases in switch-statements (#​3166)
• Remove unused labels (#​3170)

Bug Fixes

• Do not remove code after labeled statements that contain a throw or return if the label is used (#​3170)
• Prevent invalid code when expressions are simplified that do not follow a white-space character (#​3173)
• Do not remove continue statements inside switch statements (#​3166)
• Prevent trailing empty lines when tree-shaking inside switch statements (#​3166)

Pull Requests

• #​3166: Better try statement tree shaking (@​lukastaegert)
• #​3170: Handle optional control flow in labeled statements, remove unused labels (@​lukastaegert)
• #​3173: Add missing spaces in certain statements and expressions to avoid invalid code (@​lukastaegert)

v1.24.0

Compare Source

2019-10-15

Features

• Respect break, continue, return and throw when tree-shaking to detect dead code (#​3153)
• Do treat treat hoisted function declarations as "unknown" when checking for call side-effects (#​3153)

Bug Fixes

• Make sure that unknown import.meta properties produce valid code in SystemJS (#​3152)
• Make sure treeshake.annotations: false is respected for class instantiation (#​3153)
• Check property access side-effects for class instantiation (#​3153)
• Do not suppress break statements inside labeled statements (#​3153)

Pull Requests

• #​3152: Allow import.meta.* for systemjs format (@​dmail)
• #​3153: Get rid of immutable.js and implement tree-shaking for broken control flow (@​lukastaegert)

v1.23.1

Compare Source

2019-10-05

Bug Fixes

• Fix a regression where the node types had a specific minimal version (#​3143)

Pull Requests

• #​3143: Ensure that types packages have star version ranges (@​lukastaegert)

v1.23.0

Compare Source

2019-10-03

Features

• Add placeholders for extensions when preserving modules (#​3116)

Pull Requests

• #​3116: Include extensions in preserveModules output filenames for scriptified assets (@​Andarist)
• #​3142: Fix typo (@​tu4mo)

v1.22.0

Compare Source

2019-09-29

Features

• Add a new "hidden" sourcemap type that generates the map files but omits the sourcemap comment (#​3120)
• Generate more efficient code when using namespaceToStringTag: true (#​3135)
• Make sure namespace objects do not have a prototype (#​3136)

Bug Fixes

• Do not ignore side-effectful iterators by always preserving for..of loops for now (#​3132)
• Make sure --context is observed as a CLI option (#​3134)
• Do not require specific versions for @​types dependencies (#​3131)

Pull Requests

• #​3120: Generate sourcemaps but omit the comment (@​rohitmohan96)
• #​3131: Use asterisk for @​types/* dependencies (@​frenzzy)
• #​3132: Preserve empty for...of loops (@​imatlopez)
• #​3133: Update dependencies (@​lukastaegert)
• #​3134: Wire up --context CLI flag (@​tchetwin)
• #​3135: Remove Symbol polyfill in module namespaces (@​mkubilayk)
• #​3136: Set null prototype on namespace objects (@​rpamely)

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)

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