Added support for VectorIntoWasmAbi and VectorFromWasmAbi

Cargo.toml

@@ -16,7 +16,7 @@ categories = ["wasm"]
 [dependencies]
 tsify-next-macros = { path = "tsify-next-macros", version = "0.5.3" }
 wasm-bindgen = { version = "0.2.86", optional = true }
-serde = { version = "1.0", optional = true }
+serde = { version = "1.0", features = ["derive"], optional = true }
 serde_json = { version = "1.0", optional = true }
 serde-wasm-bindgen = { version = "0.6", optional = true }
 gloo-utils = { version = "0.2", optional = true }
@@ -26,10 +26,6 @@ indoc = "2.0.5"
 js-sys = "0.3"
 macrotest = "1.0"
 pretty_assertions = "1.4.0"
-serde = { version = "1.0", features = ["derive"] }
-serde-wasm-bindgen = "0.6"
-serde_json = "1.0"
-wasm-bindgen = "0.2"
 wasm-bindgen-test = "0.3"
 
 [features]

tests-e2e/reference_output/test1/test1.d.ts

@@ -1,9 +1,21 @@
 /* tslint:disable */
 /* eslint-disable */
 /**
+* @param {Point} point
+*/
+export function consume(point: Point): void;
+/**
 * @returns {Point}
 */
 export function into_js(): Point;
+/**
+* @param {(Point)[]} points
+*/
+export function consume_vector(points: (Point)[]): void;
+/**
+* @returns {(Point)[]}
+*/
+export function vector_into_js(): (Point)[];
 export interface Point {
     x: number;
     y: number;

tests-e2e/test1/entry_point.rs

@@ -9,7 +9,22 @@ pub struct Point {
     y: i32,
 }
 
+#[wasm_bindgen]
+pub fn consume(point: Point) {}
+
 #[wasm_bindgen]
 pub fn into_js() -> Point {
     Point { x: 0, y: 0 }
 }
+
+#[wasm_bindgen]
+pub fn consume_vector(points: Vec<Point>) {}
+
+#[wasm_bindgen]
+pub fn vector_into_js() -> Vec<Point> {
+    vec![
+        Point { x: 1, y: 6 },
+        Point { x: 2, y: 5 },
+        Point { x: 3, y: 4 },
+    ]
+}

tests/expand/borrow.expanded.rs

@@ -11,164 +11,15 @@ const _: () = {
     use tsify_next::Tsify;
     use wasm_bindgen::{
         convert::{
-            FromWasmAbi, IntoWasmAbi, OptionFromWasmAbi, OptionIntoWasmAbi,
-            RefFromWasmAbi,
+            FromWasmAbi, VectorFromWasmAbi, IntoWasmAbi, VectorIntoWasmAbi,
+            OptionFromWasmAbi, OptionIntoWasmAbi, RefFromWasmAbi,
         },
-        describe::WasmDescribe, prelude::*,
+        describe::WasmDescribe, describe::WasmDescribeVector, prelude::*,
     };
-    #[automatically_derived]
-    ///
-    #[repr(transparent)]
-    pub struct JsType {
-        obj: wasm_bindgen::JsValue,
-    }
-    #[automatically_derived]
-    const _: () = {
-        use wasm_bindgen::convert::TryFromJsValue;
-        use wasm_bindgen::convert::{IntoWasmAbi, FromWasmAbi};
-        use wasm_bindgen::convert::{OptionIntoWasmAbi, OptionFromWasmAbi};
-        use wasm_bindgen::convert::{RefFromWasmAbi, LongRefFromWasmAbi};
-        use wasm_bindgen::describe::WasmDescribe;
-        use wasm_bindgen::{JsValue, JsCast, JsObject};
-        use wasm_bindgen::__rt::core;
-        impl WasmDescribe for JsType {
-            fn describe() {
-                use wasm_bindgen::describe::*;
-                inform(NAMED_EXTERNREF);
-                inform(6u32);
-                inform(66u32);
-                inform(111u32);
-                inform(114u32);
-                inform(114u32);
-                inform(111u32);
-                inform(119u32);
-            }
-        }
-        impl IntoWasmAbi for JsType {
-            type Abi = <JsValue as IntoWasmAbi>::Abi;
-            #[inline]
-            fn into_abi(self) -> Self::Abi {
-                self.obj.into_abi()
-            }
-        }
-        impl OptionIntoWasmAbi for JsType {
-            #[inline]
-            fn none() -> Self::Abi {
-                0
-            }
-        }
-        impl<'a> OptionIntoWasmAbi for &'a JsType {
-            #[inline]
-            fn none() -> Self::Abi {
-                0
-            }
-        }
-        impl FromWasmAbi for JsType {
-            type Abi = <JsValue as FromWasmAbi>::Abi;
-            #[inline]
-            unsafe fn from_abi(js: Self::Abi) -> Self {
-                JsType {
-                    obj: JsValue::from_abi(js).into(),
-                }
-            }
-        }
-        impl OptionFromWasmAbi for JsType {
-            #[inline]
-            fn is_none(abi: &Self::Abi) -> bool {
-                *abi == 0
-            }
-        }
-        impl<'a> IntoWasmAbi for &'a JsType {
-            type Abi = <&'a JsValue as IntoWasmAbi>::Abi;
-            #[inline]
-            fn into_abi(self) -> Self::Abi {
-                (&self.obj).into_abi()
-            }
-        }
-        impl RefFromWasmAbi for JsType {
-            type Abi = <JsValue as RefFromWasmAbi>::Abi;
-            type Anchor = core::mem::ManuallyDrop<JsType>;
-            #[inline]
-            unsafe fn ref_from_abi(js: Self::Abi) -> Self::Anchor {
-                let tmp = <JsValue as RefFromWasmAbi>::ref_from_abi(js);
-                core::mem::ManuallyDrop::new(JsType {
-                    obj: core::mem::ManuallyDrop::into_inner(tmp).into(),
-                })
-            }
-        }
-        impl LongRefFromWasmAbi for JsType {
-            type Abi = <JsValue as LongRefFromWasmAbi>::Abi;
-            type Anchor = JsType;
-            #[inline]
-            unsafe fn long_ref_from_abi(js: Self::Abi) -> Self::Anchor {
-                let tmp = <JsValue as LongRefFromWasmAbi>::long_ref_from_abi(js);
-                JsType { obj: tmp.into() }
-            }
-        }
-        impl From<JsValue> for JsType {
-            #[inline]
-            fn from(obj: JsValue) -> JsType {
-                JsType { obj: obj.into() }
-            }
-        }
-        impl AsRef<JsValue> for JsType {
-            #[inline]
-            fn as_ref(&self) -> &JsValue {
-                self.obj.as_ref()
-            }
-        }
-        impl AsRef<JsType> for JsType {
-            #[inline]
-            fn as_ref(&self) -> &JsType {
-                self
-            }
-        }
-        impl From<JsType> for JsValue {
-            #[inline]
-            fn from(obj: JsType) -> JsValue {
-                obj.obj.into()
-            }
-        }
-        impl JsCast for JsType {
-            fn instanceof(val: &JsValue) -> bool {
-                #[cfg(
-                    not(
-                        all(
-                            target_arch = "wasm32",
-                            not(any(target_os = "emscripten", target_os = "wasi"))
-                        )
-                    )
-                )]
-                unsafe fn __wbg_instanceof_JsType_1641ac20ec916ae7(_: u32) -> u32 {
-                    {
-                        ::std::rt::begin_panic(
-                            "cannot check instanceof on non-wasm targets",
-                        );
-                    };
-                }
-                unsafe {
-                    let idx = val.into_abi();
-                    __wbg_instanceof_JsType_1641ac20ec916ae7(idx) != 0
-                }
-            }
-            #[inline]
-            fn unchecked_from_js(val: JsValue) -> Self {
-                JsType { obj: val.into() }
-            }
-            #[inline]
-            fn unchecked_from_js_ref(val: &JsValue) -> &Self {
-                unsafe { &*(val as *const JsValue as *const JsType) }
-            }
-        }
-        impl JsObject for JsType {}
-    };
-    #[automatically_derived]
-    impl core::ops::Deref for JsType {
-        type Target = wasm_bindgen::JsValue;
-        #[inline]
-        fn deref(&self) -> &wasm_bindgen::JsValue {
-            &self.obj
-        }
+    #[wasm_bindgen]
+    extern "C" {
+        #[wasm_bindgen(typescript_type = "Borrow")]
+        pub type JsType;
     }
     impl<'a> Tsify for Borrow<'a> {
         type JsType = JsType;
@@ -179,12 +30,20 @@ const _: () = {
             large_number_types_as_bigints: false,
         };
     }
+    #[wasm_bindgen(typescript_custom_section)]
+    const TS_APPEND_CONTENT: &'static str = "export interface Borrow {\n    raw: string;\n    cow: string;\n}";
     impl<'a> WasmDescribe for Borrow<'a> {
         #[inline]
         fn describe() {
             <Self as Tsify>::JsType::describe()
         }
     }
+    impl<'a> WasmDescribeVector for Borrow<'a> {
+        #[inline]
+        fn describe_vector() {
+            <Self as Tsify>::JsType::describe_vector()
+        }
+    }
     impl<'a> IntoWasmAbi for Borrow<'a>
     where
         Borrow<'a>: _serde::Serialize,
@@ -267,6 +126,47 @@ const _: () = {
             }
         }
     }
+    impl<'a> VectorIntoWasmAbi for Borrow<'a>
+    where
+        Borrow<'a>: _serde::Serialize,
+    {
+        type Abi = <JsType as VectorIntoWasmAbi>::Abi;
+        #[inline]
+        fn vector_into_abi(vector: Box<[Self]>) -> Self::Abi {
+            let values = vector
+                .iter()
+                .map(|value| match value.into_js() {
+                    Ok(js) => js.into(),
+                    Err(err) => {
+                        let loc = core::panic::Location::caller();
+                        let msg = {
+                            let res = ::alloc::fmt::format(
+                                format_args!(
+                                    "(Converting type failed) {0} ({1}:{2}:{3})", err, loc
+                                    .file(), loc.line(), loc.column(),
+                                ),
+                            );
+                            res
+                        };
+                        {
+                            #[cold]
+                            #[track_caller]
+                            #[inline(never)]
+                            #[rustc_const_panic_str]
+                            #[rustc_do_not_const_check]
+                            const fn panic_cold_display<T: ::core::fmt::Display>(
+                                arg: &T,
+                            ) -> ! {
+                                ::core::panicking::panic_display(arg)
+                            }
+                            panic_cold_display(&msg);
+                        };
+                    }
+                })
+                .collect();
+            JsValue::vector_into_abi(values)
+        }
+    }
     impl<'a> FromWasmAbi for Borrow<'a>
     where
         Self: _serde::de::DeserializeOwned,
@@ -311,4 +211,23 @@ const _: () = {
             SelfOwner(result.unwrap_throw())
         }
     }
+    impl<'a> VectorFromWasmAbi for Borrow<'a>
+    where
+        Self: _serde::de::DeserializeOwned,
+    {
+        type Abi = <JsType as VectorFromWasmAbi>::Abi;
+        #[inline]
+        unsafe fn vector_from_abi(js: Self::Abi) -> Box<[Self]> {
+            JsValue::vector_from_abi(js)
+                .into_iter()
+                .map(|value| {
+                    let result = Self::from_js(value);
+                    if let Err(err) = result {
+                        wasm_bindgen::throw_str(err.to_string().as_ref());
+                    }
+                    result.unwrap_throw()
+                })
+                .collect()
+        }
+    }
 };