hypen_engine/
lib.rs

1pub mod ir;
2pub mod reactive;
3pub mod reconcile;
4pub mod dispatch;
5pub mod lifecycle;
6pub mod serialize;
7pub mod engine;
8pub mod state;
9pub mod logger;
10pub mod render;
11
12// WASM bindings module
13// The FFI types (wasm::ffi) are always available for testing and cross-platform use.
14// The actual WASM bindings are conditionally compiled:
15// - `js` feature: JavaScript bindings via wasm-bindgen (Node.js, Bun, browsers)
16// - `wasi` feature: WASI-compatible C FFI (Go, Python, Rust, etc.)
17pub mod wasm;
18
19// UniFFI bindings for native platforms (Kotlin, Swift, Python, Ruby)
20#[cfg(feature = "uniffi")]
21pub mod uniffi;
22
23// UniFFI scaffolding must be in crate root
24#[cfg(feature = "uniffi")]
25::uniffi::setup_scaffolding!();
26
27pub use engine::Engine;
28
29pub use ir::{ast_to_ir, Element, Value};
30pub use lifecycle::{Module, ModuleInstance};
31pub use reconcile::Patch;
32pub use state::StateChange;
33
34#[cfg(test)]
35mod tailwind_tests {
36    use hypen_tailwind_parse::parse_classes;
37
38    #[test]
39    fn test_tailwind_parse_basic() {
40        let output = parse_classes("p-4 text-blue-500 bg-white");
41        assert_eq!(output.base.len(), 3);
42
43        let props = output.to_props();
44        assert_eq!(props.get("padding"), Some(&"1rem".to_string()));
45        assert_eq!(props.get("color"), Some(&"#3b82f6".to_string()));
46        assert_eq!(props.get("background-color"), Some(&"#ffffff".to_string()));
47    }
48
49    #[test]
50    fn test_tailwind_parse_with_breakpoints() {
51        let output = parse_classes("p-4 md:p-8 lg:p-12");
52
53        let props = output.to_props();
54        assert_eq!(props.get("padding"), Some(&"1rem".to_string()));
55        assert_eq!(props.get("padding@md"), Some(&"2rem".to_string()));
56        assert_eq!(props.get("padding@lg"), Some(&"3rem".to_string()));
57    }
58
59    #[test]
60    fn test_tailwind_parse_with_hover() {
61        let output = parse_classes("bg-white hover:bg-blue-500");
62
63        let props = output.to_props();
64        assert_eq!(props.get("background-color"), Some(&"#ffffff".to_string()));
65        assert_eq!(props.get("background-color:hover"), Some(&"#3b82f6".to_string()));
66    }
67
68    #[test]
69    fn test_tailwind_parse_layout() {
70        let output = parse_classes("flex justify-center items-center gap-4");
71
72        let props = output.to_props();
73        assert_eq!(props.get("display"), Some(&"flex".to_string()));
74        assert_eq!(props.get("justify-content"), Some(&"center".to_string()));
75        assert_eq!(props.get("align-items"), Some(&"center".to_string()));
76        assert_eq!(props.get("gap"), Some(&"1rem".to_string()));
77    }
78
79    #[test]
80    fn test_tailwind_parse_sizing() {
81        let output = parse_classes("w-full h-screen max-w-lg");
82
83        let props = output.to_props();
84        assert_eq!(props.get("width"), Some(&"100%".to_string()));
85        assert_eq!(props.get("height"), Some(&"100vh".to_string()));
86        assert_eq!(props.get("max-width"), Some(&"32rem".to_string()));
87    }
88}
hypen_engine/lib.rs

hypen_engine/
lib.rs
