Comments (4)
See #3770 for the main discussion, and @hansl is currently working on precisely this. (Which we are really grateful for!)
from boa.
There are some differences, I need to add the rust function to js in a way similar to rquickjs.
fn add(a: i32, b: i32) -> i32 {
a + b
}
global
.set(
"add",
Function::new(ctx.clone(), add )
.unwrap()
.with_name("add")
.unwrap(),
)
I wanted a way to add rust functions directly using register_global_property
fn add(a: i32, b: i32) -> i32 {
a + b
}
context
.register_global_property(js_string!( "add" ),
add,
Attribute::all())
.unwrap();
In mpv-boa, I've implemented a similar macros , but it's not perfect and still requires the use of macros to generate a boa-style function
from boa.
With my PR that example should work almost right out. I think the only thing might be missing a Into<JsValue>
for NativeFunction
and an add.into_js_function_copied()
when passing that to register_global_property
. I think we could make the interface of register_global_property
better for functions, but overall this should work with minimal boilerplate with the boa_interop
crate.
from boa.
Oh the PR is not in yet; #3773
from boa.
Related Issues (20)
- Intl: Implement `supportedLocalesOf` for services
- Intl: Extract implementation into a separate crate
- Intl: Remove hacks to get the supported locales of a service HOT 1
- Add backtraces to errors HOT 2
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- custom `JsValue` for better embed HOT 2
- Restrict Direct Construction of `JsValue` to Ensure Invariants HOT 4
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- `Context::get_active_script_or_module` should return a script or module when using import in a generator HOT 1
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