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Update dependency core-js to v3 - autoclosed #479

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@renovate renovate bot commented Mar 19, 2019

This PR contains the following updates:

Package Type Update Change References
core-js dependencies major 2.6.5 -> 3.0.1 source

Release Notes

zloirock/core-js

v3.0.1

Compare Source

  • Fixed some cases of work with malformed URI sequences in URLSearchParams, #​525
  • Added a workaround for a rollup issue, #​513

v3.0.0

Compare Source

  • Features
    • Add new features:
      • Object.fromEntries (ECMAScript 2019)
      • Symbol#description (ECMAScript 2019)
      • New Set methods (stage 2 proposal)
        • Set#difference
        • Set#intersection
        • Set#isDisjointFrom
        • Set#isSubsetOf
        • Set#isSupersetOf
        • Set#symmetricDifference
        • Set#union
      • Promise.allSettled (stage 2 proposal)
      • Getting last item from Array (stage 1 proposal)
        • Array#lastItem
        • Array#lastIndex
      • String#replaceAll (stage 1 proposal)
      • String#codePoints (stage 1 proposal)
      • New collections methods (stage 1 proposal)
        • Map.groupBy
        • Map.keyBy
        • Map#deleteAll
        • Map#every
        • Map#filter
        • Map#find
        • Map#findKey
        • Map#includes
        • Map#keyOf
        • Map#mapKeys
        • Map#mapValues
        • Map#merge
        • Map#reduce
        • Map#some
        • Map#update
        • Set#addAll
        • Set#deleteAll
        • Set#every
        • Set#filter
        • Set#find
        • Set#join
        • Set#map
        • Set#reduce
        • Set#some
        • WeakMap#deleteAll
        • WeakSet#addAll
        • WeakSet#deleteAll
      • compositeKey and compositeSymbol methods (stage 1 proposal)
      • Number.fromString (stage 1 proposal)
      • Math.seededPRNG (stage 1 proposal)
      • Symbol.patternMatch (for stage 1 pattern matching proposal)
      • Symbol.dispose (for stage 1 using statement proposal)
      • Promise.any (with AggregateError) (stage 0 proposal)
      • URL and URLSearchParam from URL standard, also stage 0 proposal to ECMAScript
        • URL
          • URL#href
          • URL#origin
          • URL#protocol
          • URL#username
          • URL#password
          • URL#host
          • URL#hostname
          • URL#port
          • URL#pathname
          • URL#search
          • URL#searchParams
          • URL#hash
          • URL#toString
          • URL#toJSON
        • URLSearchParams
          • URLSearchParams#append
          • URLSearchParams#delete
          • URLSearchParams#get
          • URLSearchParams#getAll
          • URLSearchParams#has
          • URLSearchParams#set
          • URLSearchParams#sort
          • URLSearchParams#toString
          • URLSearchParams#keys
          • URLSearchParams#values
          • URLSearchParams#entries
          • URLSearchParams#@​@​iterator
      • .forEach method on iterable DOM collections (#​329)
    • Improve existing features:
      • Add triggering unhandled Promise rejection events (instead of only global handlers), #​205.
      • Wrap fetch for correct with polyfilled Promise and preventing problems like #​178, #​332, #​371.
      • Add support of @@​isConcatSpreadable to Array#concat.
      • Add support of @@​species to Array#{concat, filter, map, slice, splice}.
      • Add direct .exec calling to RegExp#{@​@​replace, @​@​split, @​@​match, @​@​search}. Also, added fixes for RegExp#exec method. #​411, #​434, #​453, thanks @​nicolo-ribaudo.
      • Correct iterators prototypes chain, related #​261.
      • Correct Typed Arrays prototypes chain, related #​378.
      • Make the internal state of polyfilled features completely unobservable, #​146.
      • Add validation of receiver's internal class to missed non-generic methods.
      • Fix descriptors of global properties.
      • In the version without global pollution, if Object#toString does not support @@​toStringTag, add to wrapped prototypes own toString method with @@​toStringTag logic, see #​199.
    • Update standard features and proposals:
    • Mark ES2016, ES2017, ES2018, ES2019 features as stable:
      • Array#{ flat, flatMap }
      • { Array, %TypedArray% }#includes
      • Object.{ values, entries}
      • Object.getOwnPropertyDescriptors
      • String#{ padStart, padEnd }
      • String#{ trimStart, trimEnd, trimLeft, trimRight }
      • Promise#finally
      • Symbol.asyncIterator
      • Object#__(define|lookup)[GS]etter__
    • Remove obsolete features:
      • Error.isError (withdrawn)
      • System.global and global (replaced by globalThis)
      • Map#toJSON and Set#toJSON (rejected)
      • RegExp.escape (rejected)
      • Reflect.enumerate (removed from the spec)
      • Unnecessary iteration methods from CSSRuleList, MediaList, StyleSheetList
    • No more non-standard features, finally removed:
      • Dict
      • Object.{classof, isObject, define, make}
      • Function#part
      • Number#@​@​iterator
      • String#{escapeHTML, unescapeHTML}
      • delay
    • Add .sham flag to features which can't be properly polyfilled and / or not recommended for usage:
      • Symbol constructor - we can't add new primitives. Object.prototype accessors too expensive.
      • Object.{create, defineProperty, defineProperties, getOwnPropertyDescriptor, getOwnPropertyDescriptos}, Reflect.{defineProperty, getOwnPropertyDescriptor} can't be properly polyfilled without descriptors support.
      • Object.{freeze, seal, preventExtensions}, Reflect.preventExtensions can't be properly polyfilled in ES3 environment.
      • Object.getPrototypeOf can be deceived in ES3 environment.
      • Reflect.construct can't be polyfilled for a correct work with newTarget argument on built-ins.
      • Typed Array constructors polyfill is quite correct but too expensive.
      • URL constructor in engines without descriptors support.
  • Bug and compatibility fixes:
    • Fix deoptimisation of iterators in V8, #​377.
    • Fix import of property before constructor which should contain this property, #​262.
    • Fix some cases of IE11 WeakMap frozen keys fallback, #​384.
    • Fix non-enumerable integer keys issue because of Nashorn ~ JDK8 bug, #​389.
    • Fix Safari 12.0 Array#reverse bug.
    • One more fix for microtasks in iOS related #​339.
    • Added a fallback for Rhino bug, #​440.
    • Many other internal fixes and improvements.
  • Repository:
    • Change core-js repository structure to monorepo with packages in /packages/ directory.
    • Clean-up it, remove all possible duplicates, generated files, etc.
  • Packages:
    • Extract a version without global namespace pollution to a separate core-js-pure package (replacement for core-js/library).
    • Leave only one pair of bundles (global, with all polyfills) and move it to core-js-bundle package.
    • Remove bundling logic from core-js package, leave it only in core-js-builder package.
    • Clean-up packages.
    • Because of all approaches, reduce size of packages from ~2mb for core-js@2 to:
      • ~500kb for core-js package
      • ~440kb for core-js-pure package
    • Finally remove bower.json
  • CommonJS API, namespaces:
    • Add availability configuration of aggressiveness.
    • Move core-js/library to separate core-js-pure package.
    • Because of removing all non-standard features, we no longer need core-js/shim entry point, replace it just with core-js.
    • Move all features from ES5, ES2015, ES2016, ES2017, ES2018 and ES2019 to one namespace for stable ES - it's available as core-js/es, all those features in modules folder has es. prefix.
    • Change prefix for ES proposals from es7. to esnext., they no longer available in core-js/es7, use core-js/stage/* instead of that.
    • Rename core-js(/library)/fn to core-js(-pure)/features for improve readability.
    • Allow more granular inclusion of features from /es/ path (for example, core-js/es/array/from).
    • Add /stable/ entry points as an equal of /features/ for stable features, without proposals.
    • Add /proposals/ entry points for allow include all features from one proposal (for example, core-js/proposals/reflect-metadata).
    • Add /es|stable|features/instance/ entry points for getting polyfill of the related method for passed instance (could be used in cases like babel-runtime).
    • Split typed arrays polyfills. Now you can, for example, load only required method (for example, core-js/es/typed-array/from).
    • Extract well-known symbols definition from es.symbol module for loading only required features, for example, in MS Edge.
    • Rename web.dom namespace to web.dom-collections.
    • Rename es6.regexp.{match, replace, search, split} -> es.string.{match, replace, search, split} - mainly it's fixes / adding support of well-known symbols to string methods, only in second place adding related methods to regexp prototype.
    • Relax /modules/ directory by moving internal modules to /internals/ directory.
    • Remove deprecated array entry points: core-js(/library)/fn/array/{pop, push, reverse, shift, unshift}.
    • core object no longer available in the global version, entry points which previously returned it now returns globalThis object. Also, don't set global core property.
    • Add some missing entry points.
  • Tools, tests, code quality:
    • Added core-js-compat package with:
      • Data about the necessity of core-js modules and API for getting a list of required core-js modules by browserslist query, #​466.
      • Data which modules load by each entry point (mainly useful for tools like @babel/preset-env).
      • Data which modules added in minor versions (mainly useful for tools like @babel/preset-env).
    • core-js-builder package:
      • Added targets option with browserslist query.
      • Removed an option for generation bundle of a version without global namespace pollution - now it's an odd use case.
      • Removed UMD wrapper from a generated code of bundles - we don't need it for a global polyfill.
    • Getting rid of LiveScript, usage another language in JS standard library looks strange and impedes usage of tools like ESLint:
      • Tests are rewritten to JS.
      • Scripts are rewritten to JS.
    • Babel with minimalistic config (which should work anywhere) used on tests.
    • ESLint used on tests and tools.
    • Source code refactored for improving readability.

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@abraham
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abraham commented Mar 22, 2019

Dependent on angular/angular-cli#13954

@renovate renovate bot force-pushed the renovate/core-js-3.x branch 2 times, most recently from ab4d083 to d602b0f Compare April 6, 2019 07:27
@renovate renovate bot changed the title Update dependency core-js to v3 Update dependency core-js to v3 - autoclosed May 19, 2019
@renovate renovate bot closed this May 19, 2019
@renovate renovate bot deleted the renovate/core-js-3.x branch May 19, 2019 19:03
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