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feat: 支持 Date/Map/Set 的 new 运算符

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爱特每羊队
2026-06-08 03:42:47 +08:00
parent 55b544da82
commit 201d2e724b
6 changed files with 344 additions and 130 deletions
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crates/oxide_vm/src/builtins/date.rs
+36 -39
View File
@@ -76,6 +76,41 @@ pub fn date_constructor(vm: &mut Vm, args: &[u8]) -> NativeResult {
let timestamp = if args.len() < 2 {
Utc::now().timestamp_millis() as f64
} else if args.len() > 2 {
let y = coercion::to_number(vm.reg(args[1]), vm.kernel().string_forge().as_ref()) as i32;
let m = coercion::to_number(vm.reg(args[2]), vm.kernel().string_forge().as_ref()) as u32;
let d = if args.len() > 3 {
coercion::to_number(vm.reg(args[3]), vm.kernel().string_forge().as_ref()) as u32
} else {
1
};
let h = if args.len() > 4 {
coercion::to_number(vm.reg(args[4]), vm.kernel().string_forge().as_ref()) as u32
} else {
0
};
let min = if args.len() > 5 {
coercion::to_number(vm.reg(args[5]), vm.kernel().string_forge().as_ref()) as u32
} else {
0
};
let sec = if args.len() > 6 {
coercion::to_number(vm.reg(args[6]), vm.kernel().string_forge().as_ref()) as u32
} else {
0
};
let ms = if args.len() > 7 {
coercion::to_number(vm.reg(args[7]), vm.kernel().string_forge().as_ref()) as u32
} else {
0
};
NaiveDate::from_ymd_opt(y, m + 1, d)
.and_then(|nd| {
nd.and_hms_milli_opt(h, min, sec, ms)
.and_then(|ndt| ndt.and_local_timezone(Utc).earliest())
})
.map(|dt| dt.timestamp_millis() as f64)
.unwrap_or(f64::NAN)
} else {
let val = vm.reg(args[1]);
if val.is_string() {
@@ -120,45 +155,7 @@ pub fn date_constructor(vm: &mut Vm, args: &[u8]) -> NativeResult {
let obj = unsafe { &*val.as_js_object_ptr() };
get_timestamp(obj)
} else {
let y =
coercion::to_number(vm.reg(args[1]), vm.kernel().string_forge().as_ref()) as i32;
let m = if args.len() > 2 {
coercion::to_number(vm.reg(args[2]), vm.kernel().string_forge().as_ref()) as u32
} else {
0
};
let d = if args.len() > 3 {
coercion::to_number(vm.reg(args[3]), vm.kernel().string_forge().as_ref()) as u32
} else {
1
};
let h = if args.len() > 4 {
coercion::to_number(vm.reg(args[4]), vm.kernel().string_forge().as_ref()) as u32
} else {
0
};
let min = if args.len() > 5 {
coercion::to_number(vm.reg(args[5]), vm.kernel().string_forge().as_ref()) as u32
} else {
0
};
let sec = if args.len() > 6 {
coercion::to_number(vm.reg(args[6]), vm.kernel().string_forge().as_ref()) as u32
} else {
0
};
let ms = if args.len() > 7 {
coercion::to_number(vm.reg(args[7]), vm.kernel().string_forge().as_ref()) as u32
} else {
0
};
NaiveDate::from_ymd_opt(y, m + 1, d)
.and_then(|nd| {
nd.and_hms_milli_opt(h, min, sec, ms)
.and_then(|ndt| ndt.and_local_timezone(Utc).earliest())
})
.map(|dt| dt.timestamp_millis() as f64)
.unwrap_or(f64::NAN)
f64::NAN
}
};