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Improved BigInt support

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This commit is contained in:
Syrus Akbary
2023-03-02 14:28:23 -08:00
parent 61ca01d341
commit 01dc38e677
1 changed files with 9 additions and 4 deletions
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13
lib/api/src/js/as_js.rs
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@@ -37,10 +37,15 @@ pub fn param_from_js(ty: &Type, js_val: &JsValue) -> Value {
match ty {
Type::I32 => Value::I32(js_val.as_f64().unwrap() as _),
Type::I64 => {
let number = js_val.as_f64().unwrap_or_else(|| {
// To support BigInt
js_sys::Number::from(js_val.clone()).as_f64().unwrap()
}) as _;
let number = js_val.as_f64().map(|f| f as i64).unwrap_or_else(|| {
if js_val.is_bigint() {
// To support BigInt
let big_num: u128 = js_sys::BigInt::from(js_val.clone()).try_into().unwrap();
big_num as i64
} else {
(js_sys::Number::from(js_val.clone()).as_f64().unwrap()) as i64
}
});
Value::I64(number)
}
Type::F32 => Value::F32(js_val.as_f64().unwrap() as _),