Bug Fixes
- codegen: support filters with () in older browsers (#7545) dc97a39, closes #7545 #7544
- core: disable dependency collection in lifecycle hooks and data getter (#7596) 318f29f, closes #7596 #7573
- core: handle edge cases for functional component returning arrays 8335217, closes #7282
- inject: use hasOwn instead of 'in' for provideKey check (#7460) 733c1be, closes #7460 #7284
- model: fix array index binding for v-model checkbox (#7671) 550c3c0, closes #7671 #7670
- observer: do not invoke getters on initial observation (#7302) 7392dfc, closes #7302 #7280
- ref: allow ref key to be zero (#7676) e396eb3, closes #7676 #7669
- show: prevent transitions from starting on change truthy values (#7524) 013d980, closes #7524 #7523
- types: contravariant generic default in ComponentOption (#7369) 6ee6849, closes #7369
- fix ssr env detection in weex (#7375) 3eb37ac, closes #7375
- transition: should not add transition class when cancelled (#7391) 5191f13, closes #7391 #7390
- types: add missing
listenerstype on RenderContext (#7584) db1b18c, closes #7584 - types: fix wrong errorCaptured type (#7712) 6b8516b, closes #7712
- types: make render option in functional components to optional (#7663) b2092db, closes #7663
- types: make VNodeChildrenArrayContents type more accurate (#7287) 49aae6b, closes #7287
- types: prefer normal component over functional one (#7687) 144bf5a, closes #7687
- v-model: handle trailing whitespaces in expression (#7737) db58493, closes #7737
- v-on: return handler value when using modifiers (#7704) 6bc75ca, closes #7704
- vdom: svg inside foreignObject should be rendered with correct namespace (fix #7330) (#7350) 0529961, closes #7330 #7350
- weex: default value for editor, fix #7165 (#7286) e055df8, closes #7165 #7286 #7165
- address potential regex backtrack cd33407
- allow codebase to be inlined directly in HTML (#7314) dccd182, closes #7314 #7298
- always install composition event listeners f7ca21e, closes #7367
- clean up custom events when patched component no longer have events d8b0838, closes #7294
- do not special case attributes for custom elements 50b711a, closes #6864 #6885
- fix config.productionTip ced00b1, closes #7565
- install ssr helpers for functional context during SSR 9b22d86, closes #7443 nuxt/nuxt.js#2565
- respect type order when boolean casting multi-typed props 81e1e47, closes #7485
- skip v-model & value binding collision check with dynamic type binding (#7406) 1c0b4af, closes #7406 #7404
- support KeyboardEvent.key in built-in keyboard event modifiers (#7121) 1c8e2e8, closes #7121 #6900
- support v-model dynamic type binding for v-bind="object" 41838c8, closes #7296