Commit Graph

28 Commits

Author SHA1 Message Date
Evan You
b36a76fe23 chore: remove debugger [ci skip] 2020-02-22 05:19:22 +01:00
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
Evan You
33622d6360 perf(reactivity): only trigger all effects on Array length mutation if new length is shorter than old length 2020-02-21 15:05:16 +01:00
Dmitry Sharshakov
7f38c1e0ff
feat(reactivity): add shallowReactive function (#689) 2020-02-04 10:15:27 -05:00
Evan You
763faac182 wip(ssr): revert reactivity ssr paths
The perf gains are not worth the correctness issues these paths may lead to
2020-01-27 16:00:18 -05:00
Evan You
aefb7d282e fix(reactivity): Array methods relying on identity should work with raw values 2020-01-23 13:42:31 -05:00
Evan You
755c7b581c chore: mark get/set create calls pure 2019-12-20 11:16:46 -05:00
Evan You
0a4f306492 fix: shallowReadonly should keep reactive properties reactive
ref #552
2019-12-20 11:14:07 -05:00
ztplz
02478b48eb chore: use const instead of let (#524) 2019-12-06 00:10:06 +01:00
Evan You
89a187b895 refactor(reactivity): separate track and trigger operation types 2019-12-03 11:30:24 -05:00
Evan You
57bbbb227c fix(core): propsProxy should not convert non-reactive nested values 2019-12-02 14:11:12 -05:00
ztplz
2d40466d35 chore: remove unused parameter type definitions (#481) 2019-11-22 15:35:58 -05:00
Evan You
d9c6ff372c feat(core): allow passing explicit refs via props 2019-11-06 12:51:26 -05:00
Mayness
18a349ce8c fix(reactivity): account for NaN in value change checks (#361) 2019-10-23 11:53:43 -04:00
Evan You
b5886189ba types: massive refactor 2019-10-22 11:53:32 -04:00
Evan You
d69d3bf765 fix(reactivity): revert to Reflect.get and add test cases 2019-10-18 15:31:28 -04:00
Evan You
e3b68972d8 perf: minor tweaks 2019-10-17 15:02:15 -04:00
edison
b5209277de refactor(reactivity): define hadKey if necessary (#288) 2019-10-15 11:59:40 -04:00
terencez
ff68db46ea fix(reactivity): avoid triggering effect when deleting property returns false (#168) 2019-10-09 11:55:57 -04:00
Cr
b9a4d8d088 refactor(reactivity): use function isSymbol instead of typeof (#155) 2019-10-09 11:49:23 -04:00
月迷津渡
5eacfaf210 fix(reactivity): explicitly do type conversions in warning strings (#129) 2019-10-06 11:26:33 -04:00
Evan You
891f21b010 refactor: extract hasOwn helper 2019-09-05 20:48:14 -04:00
Evan You
589d3c2feb refactor: immutable -> readonly 2019-08-23 09:38:32 -04:00
Evan You
caba6d5c9e wip: state -> reactive, value -> ref 2019-08-16 09:42:46 -04:00
Evan You
09141b56fd wip: proper handling of value assignment in reactive object 2019-08-13 11:30:28 -04:00
Evan You
2fc0d599db revert: "wip: handle value -> value assignment in reactive object"
This reverts commit 61ab483af1.
2019-08-13 11:27:48 -04:00
Evan You
61ab483af1 wip: handle value -> value assignment in reactive object 2019-08-13 11:13:26 -04:00
Evan You
471899af8b refactor: rename reactivity package name and APIs 2019-06-11 23:50:28 +08:00