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爱特每羊队 cc78e6b28f fix: ArraySetLength 收缩遇不可配置元素静默失败、ToPrimitive 异常透传与既有属性描述符缺省回填 ...

- arr.length 收缩时若 [newLen, oldLen) 内存在不可配置元素，整个收缩失败且不做任何修改（sloppy 赋值静默 no-op），不再抛错或截断
- length 赋值 ToPrimitive（valueOf/toString）抛错时按主 dispatch 约定直接返回，避免二次抛 RangeError 覆盖原异常（S15.4.5.1_A1.3_T2）
- Object.defineProperty/defineProperties/create 对已有属性省略描述符字段时保持现有属性值（无显式 meta 按 DEFAULT_DATA 回填），修复 toReversed/toSorted/toSpliced/with length-decreased-while-iterating

2026-08-12 13:07:32 +08:00

..

src

fix: ArraySetLength 收缩遇不可配置元素静默失败、ToPrimitive 异常透传与既有属性描述符缺省回填

2026-08-12 13:07:32 +08:00

tests

feat: implement Temporal Instant zoned conversion

2026-08-11 20:54:25 +08:00

Cargo.toml

feat: arbitrary-precision BigInt via num-bigint (literals, arithmetic, toString, asIntN/asUintN)

2026-08-12 03:15:18 +08:00