1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
use crate::js::function::NativeFunctionData;
use crate::js::value::{to_value, ResultValue, Value, ValueData};
use serde_json::{self, to_string_pretty, Value as JSONValue};
pub fn parse(_: Value, _: Value, args: Vec<Value>) -> ResultValue {
match serde_json::from_str::<JSONValue>(&args.get(0).unwrap().clone().to_string()) {
Ok(json) => Ok(to_value(json)),
Err(err) => Err(to_value(err.to_string())),
}
}
pub fn stringify(_: Value, _: Value, args: Vec<Value>) -> ResultValue {
let obj = args.get(0).unwrap();
let json = obj.to_json();
Ok(to_value(to_string_pretty(&json).unwrap()))
}
pub fn _create(global: &Value) -> Value {
let object = ValueData::new_obj(Some(global));
object.set_field_slice("stringify", to_value(stringify as NativeFunctionData));
object.set_field_slice("parse", to_value(parse as NativeFunctionData));
object
}
pub fn init(global: &Value) {
global.set_field_slice("JSON", _create(global));
}