chore(deps): update dependency rollup to v1.20.3

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
rollup	devDependencies	minor	1.10.1 -> 1.20.3

---

Release Notes

rollup/rollup

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)

v1.16.2

Compare Source

2019-06-22

Bug Fixes

• Properly wrap dynamic imports in Promises that can be caught when generating CJS output (#​2958)

Pull Requests

• #​2958: Make sure errors from dynamic imports can be caught (@​lukastaegert)

v1.16.1

Compare Source

2019-06-21

Pull Requests

• #​2956: Add missing CLI docs for strictDeprecations (@​lukastaegert)

v1.16.0

Compare Source

2019-06-21

Features

• Add strictDeprecations option to throw when currently or upcoming deprecated features are used (#​2945)
• Keep annotations and comments when simplifying logical and conditional expressions (#​2955)

Bug Fixes

• Generate proper namespace objects when dynamically importing external dependencies for AMD or CJS formats (#​2954)
• Fix dynamically imported variables not being resolved correctly when importing from an entry chunk with only a default export (#​2954)
• Do not reexport default when reexporting a namespace (#​2954)

Pull Requests

• #​2945: Add option to handle use of features marked for deprecation as errors (@​lukastaegert)
• #​2954: Improve dynamic import interop (@​lukastaegert)
• #​2955: Keep annotations and comments when simplifying logical and conditional expressions (@​lukastaegert)

v1.15.6

Compare Source

2019-06-16

Bug Fixes

• No longer use an alternate screen in watch mode to allow scrolling (#​2942)
• Prioritize non-external imports over external ones when resolving conflicting namespace re-exports (#​2893)

Pull Requests

• #​2893: Improve handling of conflicting namespace exports (@​aleclarson)
• #​2942: Get rid of alternate screen and simplify screen clearing (@​lukastaegert)

v1.15.5

Compare Source

2019-06-14

Bug Fixes

• Do not include any comments for completely tree-shaken files so that renderedLength === 0 is a reliable check (#​2940)
• Do not cause type errors when returning null from resolveId (#​2941)

Pull Requests

• #​2940: Completely omit files that do not have any included statements (@​lukastaegert)
• #​2941: Explicitly allow null as return value for various hooks (@​lukastaegert)

v1.15.4

Compare Source

2019-06-14

Bug Fixes

• Improve how asset and chunk URLs are resolved for UMD, IIFE and CJS output (#​2937)

Pull Requests

• #​2937: Fix URL resolution to work when the current script contains query parameters (@​lukastaegert)

v1.15.3

Compare Source

2019-06-13

Bug Fixes

• Always reemit assets and chunks from cached transform hooks (#​2936)

Pull Requests

• #​2936: Fix repeated re-emission of files emitted from a transform hook (@​lukastaegert)

v1.15.2

Compare Source

2019-06-13

Bug Fixes

• Make sure chunks emitted from transform hooks are also emitted for incremental builds in watch mode (#​2933)

Pull Requests

• #​2933: Reemit chunks emitted from transform hooks (@​lukastaegert)

v1.15.1

Compare Source

2019-06-11

Bug Fixes

• Do not fail when reexporting variables in dynamic entry points from other chunks (#​2928)

Pull Requests

• #​2928: Handle reexports from dynamic entries across chunk (@​lukastaegert)

v1.15.0

Compare Source

2019-06-11

Features

• Tone down try-catch deoptimization while maintaining polyfill support (#​2918)

Bug Fixes

• Handle feature detection with "typeof" for regular expressios (#​2916)
• Deoptimize '' + variable' type coercion as expression statement for feature detection (#​2917)
• Always observe argument side-effects when tree-shaking (#​2924)

Pull Requests

• #​2916: Deoptimize typeof for regular expression literals to better support es6-shim (@​lukastaegert)
• #​2917: Support implicit type coercion errors in es5-shim (@​lukastaegert)
• #​2918: Deoptimize try-catch less radically (@​lukastaegert)
• #​2924: Do not tree-shake arguments with side-effects (@​lukastaegert)

v1.14.6

Compare Source

2019-06-10

Bug Fixes

• Fix an issue where call arguments were not included in try statements (#​2914)

Pull Requests

• #​2914: Properly include try statements for each pass when deoptimization is deactivated (@​lukastaegert)

v1.14.5

Compare Source

2019-06-09

Bug Fixes

• Keep external ids unmodified when using the object form of resolveId (#​2907)
• Cache dynamic import resolutions when using Rollup cache (#​2908)
• Keep all necessary parentheses when tree-shaking call arguments (#​2911)

Pull Requests

• #​2906: Update dependencies (@​lukastaegert)
• #​2907: Do not renormalize external ids when using the object form (@​lukastaegert)
• #​2908: Cache dynamic ids if possible (@​lukastaegert)
• #​2911: Fix treeshaken parameters around parentheses (@​manucorporat)

v1.14.4

Compare Source

2019-06-07

Bug Fixes

• Do not omit external re-exports for moduleSideEffects: false (#​2905)

Pull Requests

• #​2905: Make sure external re-exports are included for moduleSideEffects: false (@​lukastaegert)

v1.14.3

Compare Source

2019-06-06

Bug Fixes

• Generate correct external imports when importing from a directory that would be above the root of the current working directory (#​2902)

Pull Requests

• #​2902: Use browser relative path algorithm for chunks (@​lukastaegert)

v1.14.2

Compare Source

2019-06-05

Bug Fixes

• Prevent unnecessary inclusion of external namespace import in certain situations (#​2900)

Pull Requests

• #​2900: Handle early bind for member expressions (@​lukastaegert)

v1.14.1

Compare Source

2019-06-05

Bug Fixes

• Fix an issue where try-statements were not included properly when a variable declared inside the statement was accessed outside it (#​2898)
• Fix an issue where await expressions were not included properly (#​2899)

Pull Requests

• #​2898: Properly include try-catch-statements even if they have already been included in some way (@​lukastaegert)
• #​2899: Fix unintended early return in await inclusion handling (@​lukastaegert)

v1.14.0

Compare Source

2019-06-05

Features

• Deoptimize code inside and called from try-statements for feature detection (#​2892)
• Tree-shake unused call arguments (#​2892)

Pull Requests

• #​2892: Implement try-statement-deoptimization for feature detection, tree-shake unused arguments (@​lukastaegert)

v1.13.1

Compare Source

2019-06-01

Bug Fixes

• Avoid conflicts between top-level module, require etc. and CommonJS runtimes (#​2889)

Pull Requests

• #​2888: Enable full TypeScript strict mode (@​lukastaegert)
• #​2889: Protect all module globals for CJS output from being redefined (@​lukastaegert)

v1.13.0

Compare Source

2019-05-31

Features

• Omit exports and module from SystemJS wrapper if possible (#​2880)
• Try to use the first letters of names when mangling exports (#​2885)

Bug Fixes

• Avoid conflicts with local variables when using format specific globals to render dynamic imports and file URLs (#​2880)
• Do not produce undefined reexports when reexporting from entry points (#​2885)

Pull Requests

• #​2880: Deconflict global variables used inside format-specific code (@​lukastaegert)
• #​2885: Do not produce undefined reexports when reexporting from entry points and refactor chunk linking (@​lukastaegert)

v1.12.5

Compare Source

2019-05-30

Pull Requests

• #​2884: Update pluginutils for new micormatch and reduced bundle size (@​lukastaegert)

v1.12.4

Compare Source

2019-05-27

Bug Fixes

• Show correct error stack trace for errors throw in "load" hooks (#​2871)

Pull Requests

• #​2875: Mention subfolders in docs (@​lukastaegert)
• #​2871: Reserve error stack information (@​LongTengDao)

v1.12.3

Compare Source

2019-05-19

Bug Fixes

• Prevent duplicate imports when exports are reexported as default exports (#​2866)

Pull Requests

• #​2755: Enable TypeScript strictNullChecks (@​edsrzf)
• #​2866: Properly deduplicate reexported default exports (@​lukastaegert)

v1.12.2

Compare Source

2019-05-17

Bug Fixes

• Do not fail when using clearScreen:false in watchMode (#​2858)
• Properly resolve star reexports when preserving modules (#​2860)

Pull Requests

• #​2858: Declare processConfigsErr before use (@​humphd)
• #​2860: Keep nested exports with preserveModules (@​TomCaserta)
• #​2864: Cache transitive reexport detection (@​lukastaegert)

v1.12.1

Compare Source

2019-05-16

Bug Fixes

• Extend file name sanitation to also replace "?" and "*" e.g. when preserving modules with the updated commonjs plugin (#​2860)
• Do not ignore module transformer that return an empty string (#​2861)

Pull Requests

• #​2860: Update to latest plugins and extend file name sanitation (@​lukastaegert)
• #​2861: Allow transformers to return an empty string (@​lukastaegert)

v1.12.0

Compare Source

2019-05-15

Features

• Add treeshake.moduleSideEffects option to allow removing empty imports without a side-effect check (#​2844)
• Extend plugin API to allow marking modules as side-effect-free (#​2844)
• Extend this.resolve plugin context function with an option to skip the resolveId hook of the calling plugin (#​2844)
• Add isEntry flag to this.getModuleInfo plugin context function (#​2844)
• Distribute Rollup as optimized ES2015 code (#​2851)

Pull Requests

• #​2844: Add options and hooks to control module side effects (@​lukastaegert)
• #​2851: Switch to ES2015 output (@​lukastaegert)

v1.11.3

Compare Source

2019-05-05

Bug Fixes

• Quote es3 keywords in namespace objects (#​2825)

Pull Requests

• #​2825: Add es3 support for namespace object import (@​sormy)

v1.11.2

Compare Source

2019-05-04

Bug Fixes

• Prevent a crash when handling circular namespace exports (#​2836)

Pull Requests

• #​2836: Make sure circular export * from X does not stack overflow (@​Swatinem)

v1.11.1

Compare Source

2019-05-04

Bug Fixes

• Fix an issue where rendered exports were reported as "removed" in the bundle information (#​2835)

Pull Requests

• #​2835: Fix removedExports to correctly track the exported item (@​Swatinem)

v1.11.0

Compare Source

2019-05-03

Features

• Add emitChunk plugin context function to emit additional entry chunks that can be referenced from the code (#​2809)
• Allow manualChunks to be a function (#​2831)
• Omit .js extensions in AMD imports to make sure an AMD baseUrl would work (#​2809)
• Automatically use the name of the imported module as a base for dynamically imported chunks (#​2809)
• Add resolveFileUrl plugin hook to replace resolveAssetUrl and handle emitted chunks as well (#​2809)
• Add resolve plugin hook to replace resolveId and isExternal that returns an object (#​2829)
• Allow resolveDynamicImport to return an {id, external} object to also resolve unresolvable dynamic imports to a module (#​2829)

Bug Fixes

• Do not create invalid code if a dynamic import contains nothing but reexports (#​2809)
• Do not fail if modules that define a manual chunk depend on each other (#​2809)
• Do not fail if a module that defines a manual chunk is the dependency of a module defining a different manual chunk (#​2809)
• No longer fail for unnamed duplicate entry points but combine them (#​2809)
• Always return string | null from this.resolveId even if some resolveId hooks return objects (#​2829)
• Show proper warnings when resolveDynamicImport resolves to a non-external module that does not exist (#​2829)

Pull Requests

• #​2809: Add hook for dynamic entry chunk emission (@​lukastaegert)
• #​2821: Fix syntax error in documentation (@​FFxSquall)
• #​2829: Improve id resolution (@​lukastaegert)
• #​2831: Allow manualChunks to be a function (@​lukastaegert)
• #​2832: Improve generateBundle documentation (@​lukastaegert)
• #​2833: Update dependencies (@​lukastaegert)

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