mirror of
https://github.com/denoland/deno.git
synced 2025-01-12 17:09:00 -05:00
86 lines
2.1 KiB
Rust
86 lines
2.1 KiB
Rust
// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
|
|
|
|
use crate::assert_napi_ok;
|
|
use napi_sys::PropertyAttributes::*;
|
|
use napi_sys::*;
|
|
use std::os::raw::c_char;
|
|
use std::ptr;
|
|
|
|
pub fn init(env: napi_env, exports: napi_value) {
|
|
let mut number: napi_value = ptr::null_mut();
|
|
assert_napi_ok!(napi_create_double(env, 1.0, &mut number));
|
|
|
|
// Key name as napi_value representing `v8::String`
|
|
let mut name_value: napi_value = ptr::null_mut();
|
|
assert_napi_ok!(napi_create_string_utf8(
|
|
env,
|
|
"key_v8_string".as_ptr() as *const c_char,
|
|
usize::MAX,
|
|
&mut name_value,
|
|
));
|
|
|
|
// Key symbol
|
|
let mut symbol_description: napi_value = ptr::null_mut();
|
|
let mut name_symbol: napi_value = ptr::null_mut();
|
|
assert_napi_ok!(napi_create_string_utf8(
|
|
env,
|
|
"key_v8_symbol".as_ptr() as *const c_char,
|
|
usize::MAX,
|
|
&mut symbol_description,
|
|
));
|
|
assert_napi_ok!(napi_create_symbol(
|
|
env,
|
|
symbol_description,
|
|
&mut name_symbol
|
|
));
|
|
|
|
let properties = &[
|
|
napi_property_descriptor {
|
|
utf8name: "test_property_rw".as_ptr() as *const c_char,
|
|
name: ptr::null_mut(),
|
|
method: None,
|
|
getter: None,
|
|
setter: None,
|
|
data: ptr::null_mut(),
|
|
attributes: enumerable | writable,
|
|
value: number,
|
|
},
|
|
napi_property_descriptor {
|
|
utf8name: "test_property_r".as_ptr() as *const c_char,
|
|
name: ptr::null_mut(),
|
|
method: None,
|
|
getter: None,
|
|
setter: None,
|
|
data: ptr::null_mut(),
|
|
attributes: enumerable,
|
|
value: number,
|
|
},
|
|
napi_property_descriptor {
|
|
utf8name: ptr::null(),
|
|
name: name_value,
|
|
method: None,
|
|
getter: None,
|
|
setter: None,
|
|
data: ptr::null_mut(),
|
|
attributes: enumerable,
|
|
value: number,
|
|
},
|
|
napi_property_descriptor {
|
|
utf8name: ptr::null(),
|
|
name: name_symbol,
|
|
method: None,
|
|
getter: None,
|
|
setter: None,
|
|
data: ptr::null_mut(),
|
|
attributes: enumerable,
|
|
value: number,
|
|
},
|
|
];
|
|
|
|
assert_napi_ok!(napi_define_properties(
|
|
env,
|
|
exports,
|
|
properties.len(),
|
|
properties.as_ptr()
|
|
));
|
|
}
|