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10 Commits

Author SHA1 Message Date
魏 8731852919
test(reactivity): Using toRaw on a raw Array (#7354) 2023-01-09 15:19:19 +01:00
HeYunfei b5b103a736
chore(types): delete @ts-ignore or use @ts-expected-error instead (#3669) 
Co-authored-by: heyunfei.i <heyunfei.i@bytedance.com>
 2022-05-11 20:40:59 -04:00
TheDro 1cfe290352
fix(reactivity): call array subclass methods (#3624) 
fix #2314, close #2315
 2021-07-15 17:17:13 -04:00
Evan You 0e5a3c47a7 fix(reactivity): track length on for in iteration on Array 
fix #2427
 2020-10-19 17:37:35 -04:00
Hefty 0d4910a211
fix(reactivity): add NaN prop on Array should not trigger length dependency. (#1998) 2020-09-14 20:40:09 -04:00
xxgjzftd d5c4f6ed4d
perf(reactivity): add existing index or non-integer prop on Array should not trigger length dependency (#1969) 2020-08-26 11:28:58 -04:00
HiiTea 22717772dd
chore: fix typos (#1090) 2020-05-01 09:42:58 -04:00
Evan You a3066581f3 fix(reactivity): should not trigger length dependency on Array delete 
close #774
 2020-03-06 11:31:10 -05:00
Evan You cc69fd72e3 fix(reactivity): Map/Set identity methods should work even if raw value contains reactive entries 
fix #799
 2020-03-06 11:10:02 -05:00
Evan You 775a7c2b41 refactor: preserve refs in reactive arrays 
BREAKING CHANGE: reactive arrays no longer unwraps contained refs

    When reactive arrays contain refs, especially a mix of refs and
    plain values, Array prototype methods will fail to function
    properly - e.g. sort() or reverse() will overwrite the ref's value
    instead of moving it (see #737).

    Ensuring correct behavior for all possible Array methods while
    retaining the ref unwrapping behavior is exceedinly complicated; In
    addition, even if Vue handles the built-in methods internally, it
    would still break when the user attempts to use a 3rd party utility
    functioon (e.g. lodash) on a reactive array containing refs.

    After this commit, similar to other collection types like Map and
    Set, Arrays will no longer automatically unwrap contained refs.

    The usage of mixed refs and plain values in Arrays should be rare in
    practice. In cases where this is necessary, the user can create a
    computed property that performs the unwrapping.
 2020-02-21 17:48:39 +01:00