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Code Issues Packages 1 Wiki Activity

fix(napi): improve napi_detach_arraybuffer (#17499)

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Divy Srivastava 2023-01-23 00:51:55 -08:00 • committed by GitHub
parent c3e3694b9d
commit 2e1df62380
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1 changed files with 14 additions and 3 deletions
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17
cli/napi/js_native_api.rs
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@ -1497,10 +1497,21 @@ fn napi_delete_reference(env: *mut Env, _nref: napi_ref) -> Result {
} }
#[napi_sym::napi_sym] #[napi_sym::napi_sym]
fn napi_detach_arraybuffer(_env: *mut Env, value: napi_value) -> Result { fn napi_detach_arraybuffer(env: *mut Env, value: napi_value) -> Result {
check_env!(env);
let value = napi_value_unchecked(value); let value = napi_value_unchecked(value);
let ab = v8::Local::<v8::ArrayBuffer>::try_from(value).unwrap(); let ab = v8::Local::<v8::ArrayBuffer>::try_from(value)
ab.detach(None); .map_err(|_| Error::ArrayBufferExpected)?;
if !ab.is_detachable() {
return Err(Error::DetachableArraybufferExpected);
}
// Expected to crash for None.
ab.detach(None).unwrap();
napi_clear_last_error(env);
Ok(()) Ok(())
} }