An in-range update of vue is breaking the build 🚨 about vue-spinners HOT 16 CLOSED

Bug Fixes

• ssr: should not warn for custom directives that do not have ssr implementation 780dac5, closes #9167
• vdom: remove unnecessary sameVnode condition 0d4b35f, closes #9168

Reverts

• fix(sfc): avoid deindent when pad option is specified (#7647) 5d721a4, closes #7647

The new version differs by 6 commits.

• 628c1b7 build: release 2.5.19
• c38a81b build: build 2.5.19
• 0d4b35f fix(vdom): remove unnecessary sameVnode condition
• 5d721a4 revert: fix(sfc): avoid deindent when pad option is specified (#7647)
• 780dac5 fix(ssr): should not warn for custom directives that do not have ssr implementation
• a89384c test(ssr): add basic directives test (#9166)

See the full diff

The new version differs by 3 commits.

• 77d406b build: release 2.5.20
• 952d3b4 build: build 2.5.20
• e06d2af fix(types): avoid this in VueConstructor signature (#9173)

See the full diff

Bug Fixes

• lifecycle: beforeUpdated should not be called if component is destroyed (#9171) 87bad80, closes #9171 #8076
• types: accept primatives and falsy values in createElement children (#9154) d780dd2, closes #9154 #8498
• v-model: properly handle multiline v-model expressions (#9184) 3d44937, closes #9184 #9183
• weex: support data class type that is string (#9139) d8285c5, closes #9139 #9124
• fix single v-for child optimization 847e493
• fix v-for component with undefined value 4748760, closes #9181

Performance Improvements

• skip normalization on single child element v-for 4074104

The new version differs by 17 commits.

• 7075408 build: release 2.5.21
• b449e17 build: build 2.5.21
• 847e493 fix: fix single v-for child optimization
• 4e97548 test: use mocks for commits e2e test
• 80fb6b8 revert: "chore: use keypress in TodoMVC example for IME input methods (#9172)"
• 4074104 perf: skip normalization on single child element v-for
• 4748760 fix: fix v-for component with undefined value
• 984393f test: change model text's priority case (#9170)
• 6980035 chore: use keypress in TodoMVC example for IME input methods (#9172)
• 87bad80 fix(lifecycle): beforeUpdated should not be called if component is destroyed (#9171)
• d8285c5 fix(weex): support data class type that is string (#9139)
• 8fccd82 chore: fix tag name in compiler/parser/index.js (#9165)
• 3d44937 fix(v-model): properly handle multiline v-model expressions (#9184)
• d780dd2 fix(types): accept primatives and falsy values in createElement children (#9154)
• 77d406b build: release 2.5.20

There are 17 commits in total.

See the full diff

Bug Fixes

• async component: memory leak after synchronous async loading (#9275) d21e931, closes #9275 #9229
• core: dedupe lifecycle hooks during options merge 0d2e9c4, closes #9199
• core: fix merged twice bug when passing extended constructor to mixins (#9199) 743edac, closes #9199 #9198
• ssr: support rendering comment (#9128) b06c784, closes #9128

The new version differs by 29 commits.

• 99343f9 build: release 2.5.22
• 06dbb2a build: build 2.5.22
• 7ac8f63 chore: remove residual files from dist
• 0d2e9c4 fix(core): dedupe lifecycle hooks during options merge
• 743edac fix(core): fix merged twice bug when passing extended constructor to mixins (#9199)
• d21e931 fix(async component): memory leak after synchronous async loading (#9275)
• cf42f8e chore: update sponsors [ci skip] (#9296)
• 75a2b4c chore: update sponsors
• c117e8f chore: update backers
• 38e967b refactor: tiny cleanup changes (#9193)
• af9e2b3 chore: minor comment cleanup (#9191)
• b06c784 fix(ssr): support rendering comment (#9128)
• 7075408 build: release 2.5.21
• b449e17 build: build 2.5.21
• 847e493 fix: fix single v-for child optimization

There are 29 commits in total.

See the full diff

Announcement Blog Post

Contributors

@gzzhanghao, @mathieutu, @Justineo, @shortdiv, @imzyf, @youngrok, @enkot, @posva, @utatti, @Akryum, @ferdaber, @ktsn, @mymyoux, @sodatea, @hikerpig, @hirokiosame, @AlexMaguey

Features

• core/slots: implement new v-slot syntax 4fca045 [RFC-0001] [RFC-0002] [Updated documentation]
• core/slots: add scopedSlots to context in functional components (#7941) fb6aa06, closes #7941
• core/error-handling: sync/async error handling for lifecycle hooks and v-on handlers (#8395) 6e9fcfc, closes #8395 #6953 #7653
• core/template: support dynamic directive arguments for v-on, v-bind and custom directives (#9373) dbc0582 [RFC-0003]
• core/global-api: add Vue.observable() for explicitly creating observable objects c50bbde
• core/slots: expose all normal slots on $scopedSlots as functions 5d52262
• core/v-html: support v-html for SVG elements (#8652) a981c80, closes #8652
• core/v-bind: v-bind.sync also listens for kebab-case update event (#8297) 3fca527, closes #8297 #6428
• core/v-for: support iterables in v-for (#8179) d40eb9c, closes #8179
• core/template: support custom toString() in text interpolation and v-html (#8217) 0e4e45e, closes #8217 #8093
• core/misc: expose performance measures 9ae80ac, closes #7570
• compiler: output source range for compiler errors (#7127) b31a1aa, closes #7127 #6338
• compiler: add whitespace option, deprecate preserveWhitespace option e1abedb, closes #9208
• compiler: expose generateCodeFrame method a4ed58c
• compiler: output codeframe in browser compiler 325fc76
• compiler: support deindent: false in vue-template-compiler (#7215) bf0efb0, closes #7215 #7054
• compiler/watch: allow unicode characters in component names and watch paths (#8666) 9c71852, closes #8666 #8564
• ssr: add serverPrefetch component option + context.rendered hook (#9017) d7a533d, closes #9017
• ssr: allow template option to be function in renderToString (#9324) b65f6d7
• ssr: Add 'nonce' option to context for ssr outlet script (#8047) f036cce, closes #8047 #7479
• ssr: add custom state serializer option 4494012, closes #6614
• ssr: allow opting-out of caching by returning false in serverCacheKey ab24285, closes #8790
• build: add browser ESM build 861abf4
• types: add Prop to main type declaration file (#6856) 5791072, closes #6856 #6850
• types: add types for vue-template-compiler (#7918) ced774b, closes #7918

Performance Improvements

• improve scoped slots change detection accuracy (#9371) f219bed

Important Internal Changes

These internal changes may cause unintended side effects on existing code that relies on non-publicly-documented behavior.

• next-tick: revert nextTick to alaways use microtask 60da366 080dd97, closes #8436 [Details]
• scoped-slots: ensure $scopedSlots calls always return Arrays c7c13c2, closes #8056 [Details]

Bug Fixes

• allow more enumerated values for contenteditable e632e9a, closes #9397
• fix v-bind:style for camelCase properties with !important (#9386) 539e481, closes #9386
• fix checkbox event edge case in Firefox 1868561
• always use microtasks for nextTick (#8450) 850555d, closes #8450 #7109 #7546 #7707 #7834 #8109 #6566
• core: dedupe lifecycle hooks during options merge edf7df0, closes #9199
• core: fix merged twice bug when passing extended constructor to mixins (#9199) 5371617, closes #9199 #9198
• provide/inject: Merges symbol provides (#7926) 1933ee8, closes #7926
• runtime: DevTools recommendation shows for all browsers (#8638) 22ad266, closes #8638 #8634
• make transition-group key warning a tip to avoid breaking compilation d08b49f
• ssr: properly handle invalid and numeric style properties 7d9cfeb, closes #9231
• cover more cases in v-on inline return value 9432737
• ssr: should not render invalid numeric style values 17d8bcb
• ssr: should render 0 as valid value for style property with unit aef5b4e
• ensure only nromalize a scoped slot when it is present 5fb23d4
• ensure proxied normal slot uses correct key b32c4b6
• return inline invocation return value in v-on handlers 0ebb0f3, closes #7628

The new version differs by 150 commits.

• 8554831 build: release 2.6.0
• 076dc8d build: build 2.6.0
• 9b33f20 chore: update sponsors [ci skip] (#9405)
• 64f863b feat: move v-bind.prop shorthand behind flag
• 44a17ba fix: fix child forceUpdate regression
• 539e481 fix: fix v-bind:style for camelCase properties with !important (#9386)
• e1db2c5 chore: update sponsors [ci skip] (#9400)
• e632e9a fix: allow more enumerated values for contenteditable
• 6afd96f chore: fix flow
• 3edb999 polish: warn against incorrect nested v-slot usage
• 2807fd2 fix: template v-slot should work with v-else conditions
• 5851961 refactor: adjust codegen for v-if on scoped slot
• 7721feb build: release 2.6.0-beta.3
• 9f3cbaf build: build 2.6.0-beta.3
• 2afa1d0 build: fix feature flags for esm builds

There are 150 commits in total.

See the full diff

Bug Fixes

• regression: avoid isPromise check when handler return value is Vue instance b6b42ca, closes #9418
• compiler: fix inline-template crashing (#9365) 55bfb94, closes #9365 #9361
• compiler: allow comments on the root node in templates (#9408) 1922e7d, closes #9408 #9407
• compiler: decode single quotes in html attributes (#9341) c27fe24, closes #9341
• v-model: add value to $attrs if not defined in props (#9331) 66fd3c8, closes #9331 #9330
• ie: avoid blocking first input event in IE when it shouldn't (#9297) 0fb03b7, closes #9297 #7138 #9042 #9383

The new version differs by 158 commits.

• 1a6f7a5 build: release 2.6.1
• 6fb3a22 build: build 2.6.1
• 66fd3c8 fix(v-model): add value to $attrs if not defined in props (#9331)
• 0fb03b7 fix: avoid blocking first input event in IE when it shouldn't (#9297)
• 55bfb94 fix(compiler): fix inline-template crashing (#9365)
• c27fe24 fix: decode single quotes in html attributes (#9341)
• 1922e7d fix(template-compiler): allow comments on the root node in templates (#9408)
• b6b42ca fix: avoid isPromise check when handler return value is Vue instance
• 8554831 build: release 2.6.0
• 076dc8d build: build 2.6.0
• 9b33f20 chore: update sponsors [ci skip] (#9405)
• 64f863b feat: move v-bind.prop shorthand behind flag
• 44a17ba fix: fix child forceUpdate regression
• 539e481 fix: fix v-bind:style for camelCase properties with !important (#9386)
• e1db2c5 chore: update sponsors [ci skip] (#9400)

There are 158 commits in total.

See the full diff

Improvements

• expose all scoped slots on this.$slots. 0129b0e, closes #9421

  • This ensures normal slots using the new v-slot syntax can still be accessed on this.$slots.

Bug Fixes

• always set transformed model value on attrs b034abf (Fixes v-select issue in Vuetify)
• restore slot-scope + v-if behavior 44a4ca3, closes #9422

The new version differs by 163 commits.

• ee9b684 build: release 2.6.2
• 2279509 build: build 2.6.2
• 44a4ca3 fix: restore slot-scope + v-if behavior
• 0129b0e feat: expose all scoped slots on this.$slots
• b034abf fix: always set transformed model value on attrs
• 1a6f7a5 build: release 2.6.1
• 6fb3a22 build: build 2.6.1
• 66fd3c8 fix(v-model): add value to $attrs if not defined in props (#9331)
• 0fb03b7 fix: avoid blocking first input event in IE when it shouldn't (#9297)
• 55bfb94 fix(compiler): fix inline-template crashing (#9365)
• c27fe24 fix: decode single quotes in html attributes (#9341)
• 1922e7d fix(template-compiler): allow comments on the root node in templates (#9408)
• b6b42ca fix: avoid isPromise check when handler return value is Vue instance
• 8554831 build: release 2.6.0
• 076dc8d build: build 2.6.0

There are 163 commits in total.

See the full diff

Bug Fixes

• async component should use render owner as force update context b9de23b, closes #9432
• avoid exposing internal flags on $scopedSlots 24b4640, closes #9443
• bail out scoped slot optimization when there are nested scopes 4d4d22a, closes #9438
• compiler: fix v-bind dynamic arguments on slot outlets 96a09aa, closes #9444
• types: add Vue.version to types (#9431) 54e6a12, closes #9431
• skip microtask fix if event is fired from different document dae7e41, closes #9448
• skip microtask fix in Firefix <= 53 7bc88f3, closes #9446

Reverts

• revert: expose all scoped slots on this.$slots d5ade28

The new version differs by 177 commits.

• f9c8308 build: release 2.6.3
• 6441eac build: build 2.6.3
• dae7e41 fix: skip microtask fix if event is fired from different document
• d5ade28 revert: feat: expose all scoped slots on this.$slots
• 7bc88f3 fix: skip microtask fix in Firefix <= 53
• 96a09aa fix(compiler): fix v-bind dynamic arguments on slot outlets
• 4d4d22a fix: bail out scoped slot optimization when there are nested scopes
• b6247fc refactor: split resolve-scoped-slot into its own file
• 24b4640 fix: avoid exposing internal flags on $scopedSlots
• 54e6a12 fix(types): add Vue.version to types (#9431)
• b9de23b fix: async component should use render owner as force update context
• 2ef67f8 chore: fix typo in scheduler.js [ci skip] (#9425)
• fdc5f03 [automated] Patreon sponsors update (#9424)
• d06e3af chore: update backers [ci skip] (#9423)
• ee9b684 build: release 2.6.2

There are 177 commits in total.

See the full diff

Performance Improvements

• cache result from functional ctx.slots() calls 7a0dfd0
• skip scoped slots normalization when possible 099f3ba

Bug Fixes

• avoid breaking avoriaz edge case 9011b83
• avoid logging same error twice when thrown by user in global handler ca57920, closes #9445
• empty scoped slot should return undefined 57bc80a, closes #9452
• expose v-slot slots without scope on this.$slots 0e8560d, closes #9421 #9458
• new syntax slots without scope should also be exposed on functional slots() 8a80086

The new version differs by 188 commits.

• c198950 build: release 2.6.4
• dfb9fb1 build: build 2.6.4
• b2a093f chore: fix e2e test in phantomjs
• 9011b83 fix: avoid breaking avoriaz edge case
• 8a80086 fix: new syntax slots without scope should also be exposed on functional slots()
• 099f3ba perf: skip scoped slots normalization when possible
• 7a0dfd0 perf: cache result from functional ctx.slots() calls
• 0e8560d fix: expose v-slot slots without scope on this.$slots
• ca57920 fix: avoid logging same error twice when thrown by user in global handler
• 57bc80a fix: empty scoped slot should return undefined
• 4015deb chore: make documentation clearer (#9450)
• f9c8308 build: release 2.6.3
• 6441eac build: build 2.6.3
• dae7e41 fix: skip microtask fix if event is fired from different document
• d5ade28 revert: feat: expose all scoped slots on this.$slots

There are 188 commits in total.

See the full diff

Bug Fixes

• allow passing multiple arguments to scoped slot e7d49cd, closes #9468
• bail out of event blocking for iOS bug 0bad7e2, closes #9462
• do not cache scoped slots when mixed with normal slots 060686d

The new version differs by 193 commits.

• 11deaa9 build: release 2.6.5
• 1489b99 build: build 2.6.5
• e7d49cd fix: allow passing multiple arguments to scoped slot
• 060686d fix: do not cache scoped slots when mixed with normal slots
• 0bad7e2 fix: bail out of event blocking for iOS bug
• c198950 build: release 2.6.4
• dfb9fb1 build: build 2.6.4
• b2a093f chore: fix e2e test in phantomjs
• 9011b83 fix: avoid breaking avoriaz edge case
• 8a80086 fix: new syntax slots without scope should also be exposed on functional slots()
• 099f3ba perf: skip scoped slots normalization when possible
• 7a0dfd0 perf: cache result from functional ctx.slots() calls
• 0e8560d fix: expose v-slot slots without scope on this.$slots
• ca57920 fix: avoid logging same error twice when thrown by user in global handler
• 57bc80a fix: empty scoped slot should return undefined

There are 193 commits in total.

See the full diff

Bug Fixes

• ensure scoped slot containing passed down slot content updates properly 21fca2f
• fix keyCode check for Chrome autofill fake key events 29c348f, closes #9441

The new version differs by 197 commits.

• a702d19 build: release 2.6.6
• ac7a5bd build: build 2.6.6
• 29c348f fix: fix keyCode check for Chrome autofill fake key events
• 21fca2f fix: ensure scoped slot containing passed down slot content updates properly
• 11deaa9 build: release 2.6.5
• 1489b99 build: build 2.6.5
• e7d49cd fix: allow passing multiple arguments to scoped slot
• 060686d fix: do not cache scoped slots when mixed with normal slots
• 0bad7e2 fix: bail out of event blocking for iOS bug
• c198950 build: release 2.6.4
• dfb9fb1 build: build 2.6.4
• b2a093f chore: fix e2e test in phantomjs
• 9011b83 fix: avoid breaking avoriaz edge case
• 8a80086 fix: new syntax slots without scope should also be exposed on functional slots()
• 099f3ba perf: skip scoped slots normalization when possible

There are 197 commits in total.

See the full diff

Bug Fixes

• avoid errors thrown during dom props update 8a80a23, closes #9459
• avoid possible infinite loop by accessing observables in error handler (#9489) ee29e41, closes #9489
• ensure generated scoped slot code is compatible with 2.5 7ec4627, closes #9545
• ensure scoped slots update in conditional branches d9b27a9, closes #9534
• scoped slots should update when inside v-for 8f004ea, closes #9506
• #9511: avoid promise catch multiple times (#9526) 2f3020e, closes #9511 #9526 #9511 #9511 #9511
• compiler: handle negative length in codeframe repeat 7a8de91

The new version differs by 212 commits.

• 59d8579 build: release 2.6.7
• 875d6ac build: build 2.6.7
• 7a8de91 fix(compiler): handle negative length in codeframe repeat
• 173042b refactor: improve test case
• 2f3020e fix(#9511): avoid promise catch multiple times (#9526)
• 8a80a23 fix: avoid errors thrown during dom props update
• cd3d202 refactor: simplify conditions
• 7ec4627 fix: ensure generated scoped slot code is compatible with 2.5
• d9b27a9 fix: ensure scoped slots update in conditional branches
• b3bd311 chore: update sponsors [ci skip] (#9538)
• 9d4c972 chore: update sponsors [ci skip] (#9537)
• 8f004ea fix: scoped slots should update when inside v-for
• bb0aab6 ci: pin webpack version
• 1d33166 chore: bump webpack (fix PR build cache)
• ee29e41 fix: avoid possible infinite loop by accessing observables in error handler (#9489)

There are 212 commits in total.

See the full diff

Bug Fixes

• avoid compression of unicode sequences by using regexps (#9595) 7912f75, closes #9595 #9456
• fix modifier parsing for dynamic argument with deep path (#9585) 060c3b9, closes #9585 #9577
• further adjust max stack size 571a488, closes #9562
• handle async component when parent is toggled before resolve (#9572) ed34113, closes #9572 #9571
• scoped slots dynamic check should include v-for on element itself 2277b23, closes #9596
• compiler: set end location for incomplete elements (#9598) cbad54a, closes #9598
• types: allow scoped slots to return a single VNode (#9563) 241eea1, closes #9563
• types: update this for nextTick api (#9541) f333016, closes #9541

The new version differs by 227 commits.

• d123c7e build: release 2.6.8
• 869a819 build: build 2.6.8
• 372d71c docs: clarify docs about using template compiler (#9508)
• cbad54a fix(compiler): set end location for incomplete elements (#9598)
• 1574ade test: Add a unit test for "$off event and this event added by $once" (#9550)
• 38825ff test: add a test case for ssr max stack size limit
• 571a488 fix: further adjust max stack size
• 03c13de refactor: remove unncessary condition
• ed34113 fix: handle async component when parent is toggled before resolve (#9572)
• 241eea1 fix(types): allow scoped slots to return a single VNode (#9563)
• f333016 fix(types): update this for nextTick api (#9541)
• 2277b23 fix: scoped slots dynamic check should include v-for on element itself
• 7912f75 fix: avoid compression of unicode sequences by using regexps (#9595)
• 060c3b9 fix: fix modifier parsing for dynamic argument with deep path (#9585)
• 2ec5b64 chore: update sponsors [ci skip] (#9588)

There are 227 commits in total.

See the full diff

The new version differs by 248 commits.

• 43115e0 build: release 2.6.9
• 5bffed0 build: build 2.6.9
• f1bdd7f fix(compiler): whitespace: 'condense' should honor pre tag as well (#9660)
• 4de4649 fix(transition): fix appear check for transition wrapper components (#9668)
• d44cc20 chore: remove unused build alias (#9525)
• 7186940 fix: should not swallow user catch on rejected promise in methods
• 8082d2f fix(ssr): fix nested async functional componet rendering (#9673)
• 7591b9d fix: event timeStamp check for Qt
• d282400 fix(ssr): not push non-async css files into map (#9677)
• 2747a65 test: remove unused code (#9684)
• aa04334 chore: update sponsors [ci skip] (#9680)
• eafea31 chore: update sponsors [ci skip] (#9675)
• 19c0f80 chore: update backers [ci skip] (#9621)
• ef2a380 fix(scheduler): getNow detection can randomly fail (#9667)
• 781c705 fix: should use fallback for scoped slots with single falsy v-if

There are 248 commits in total.

See the full diff

The new version differs by 259 commits.

• e90cc60 build: release 2.6.10
• e7b912a build: build 2.6.10
• f11449d fix(core): only unset dom prop when not present
• 02d21c2 fix(core): cleanup timeouts for async components (#9649)
• bf5ceb7 polish: improve template compiler version mismatch warning (#9738)
• df4af4b fix(types): allow using functions on the PropTypes (#9733)
• 22790b2 fix(scheduler): revert timeStamp check
• ebc1893 fix(slots): fix slots not updating when passing down normal slots as $scopedSlots
• 3433ba5 fix(codegen): support named function expression in v-on (#9709)
• 982d5a4 fix(types): support string type for style in VNode data (#9728)
• 653c74e fix(core): use window.performance for compatibility in JSDOM (#9700)
• 43115e0 build: release 2.6.9
• 5bffed0 build: build 2.6.9
• f1bdd7f fix(compiler): whitespace: 'condense' should honor pre tag as well (#9660)
• 4de4649 fix(transition): fix appear check for transition wrapper components (#9668)

There are 250 commits in total.

See the full diff

Security Fixes

• Bump vue-server-renderer's dependency of serialize-javascript to 2.1.2

Bug Fixes

• types: fix prop constructor type inference (#10779) 4821149, closes #10779
• fix function expression regex (#9922) 569b728, closes #9922 #9920
• compiler: Remove the warning for valid v-slot value (#9917) 085d188, closes #9917
• types: fix global namespace declaration for UMD bundle (#9912) ab50e8e, closes #9912

The new version differs by 340 commits.

• ec78fc8 build: release 2.6.11
• a98048f build: build 2.6.11
• fc41f91 chore: update yarn.lock
• 70429c3 build(deps-dev): bump serialize-javascript from 1.3.0 to 2.1.2 (#10914)
• 9fbd416 chore: update sponsors [ci skip] (#10896)
• a974022 chore: update backers [ci skip] (#10895)
• 6b4c0f9 chore: typo in comment
• fd0eaf9 chore: update sponsors [ci skip] (#10841)
• 2c6a827 chore: update sponsors [ci skip] (#10821)
• f796ab4 chore: update sponsors [ci skip] (#10800)
• 276c082 chore: update backers [ci skip] (#10799)
• 4821149 fix(types): fix prop constructor type inference (#10779)
• 9f5563c chore: update sponsors [ci skip]
• b805a19 build(deps-dev): bump lodash.template from 4.4.0 to 4.5.0 (#10636)
• bd47e5b build(deps-dev): bump lodash from 4.17.11 to 4.17.13 (#10635)

There are 250 commits in total.

See the full diff