pass object/class as parameter
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- Dominant language
- Rust
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Description
How can you create a function like this in js?
function a(res) {
res.setA(42);
}
The only work around i foun was to create a type in rust like this:
#[napi]
pub type Test = fn(res: &mut Response);
but has a problem #[napi] can only be applied to a function, struct, enum, const, mod or impl.
What should I do?
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Research direction
The issue names no file or test. Start at the #[napi] entry point and trace how Rust parameters are exposed across the Rust/JavaScript boundary; done would be a documented or supported way to pass an object or class-like value to a JavaScript function such as a(res), with coverage for res.setA(42).
Written by the indexing model from the issue text.
Assessment
- Tech stack
- javascript, node.js, rust
- Domain
- api, backend
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 20/100