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// Copyright 2018-2022 the Deno authors. All rights reserved. MIT license.
use napi_sys::PropertyAttributes::*;
use napi_sys::Status::napi_ok;
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!(unsafe { napi_create_double(env, 1.0, &mut number) } == napi_ok);
// Key name as napi_value representing `v8::String`
let mut name_value: napi_value = ptr::null_mut();
assert!(
unsafe {
napi_create_string_utf8(
env,
"key_v8_string".as_ptr() as *const c_char,
usize::MAX,
&mut name_value,
)
} == napi_ok
);
// Key symbol
let mut symbol_description: napi_value = ptr::null_mut();
let mut name_symbol: napi_value = ptr::null_mut();
assert!(
unsafe {
napi_create_string_utf8(
env,
"key_v8_symbol".as_ptr() as *const c_char,
usize::MAX,
&mut symbol_description,
)
} == napi_ok
);
assert!(
unsafe { napi_create_symbol(env, symbol_description, &mut name_symbol) }
== napi_ok
);
let properties = &[
napi_property_descriptor {
utf8name: "test_property_rw\0".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\0".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,
},
];
unsafe {
napi_define_properties(env, exports, properties.len(), properties.as_ptr())
};
}
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