Contents

# `Box<[JsValue]>`

| `T` parameter | `&T` parameter | `&mut T` parameter | `T` return value | `Option<T>` parameter | `Option<T>` return value | JavaScript representation |
|:---:|:---:|:---:|:---:|:---:|:---:|:---:|
| Yes | No | No | Yes | Yes | Yes | A JavaScript `Array` object |

Boxed slices of imported JS types and exported Rust types are also supported. `Vec<T>` is supported wherever `Box<[T]>` is.

## Example Rust Usage

```rust
{{#include ../../../../examples/guide-supported-types-examples/src/boxed_js_value_slice.rs}}
```

## Example JavaScript Usage

```js
{{#include ../../../../examples/guide-supported-types-examples/boxed_js_value_slice.js}}
```

Version data entries

19 entries across 19 versions & 1 rubygems

Version	Path
wasmtime-14.0.4	./ext/cargo-vendor/wasm-bindgen-0.2.87/guide/src/reference/types/boxed-jsvalue-slice.md
wasmtime-14.0.3	./ext/cargo-vendor/wasm-bindgen-0.2.87/guide/src/reference/types/boxed-jsvalue-slice.md
wasmtime-14.0.1	./ext/cargo-vendor/wasm-bindgen-0.2.87/guide/src/reference/types/boxed-jsvalue-slice.md
wasmtime-14.0.0	./ext/cargo-vendor/wasm-bindgen-0.2.87/guide/src/reference/types/boxed-jsvalue-slice.md
wasmtime-13.0.0	./ext/cargo-vendor/wasm-bindgen-0.2.87/guide/src/reference/types/boxed-jsvalue-slice.md
wasmtime-12.0.1	./ext/cargo-vendor/wasm-bindgen-0.2.87/guide/src/reference/types/boxed-jsvalue-slice.md
wasmtime-12.0.0	./ext/cargo-vendor/wasm-bindgen-0.2.87/guide/src/reference/types/boxed-jsvalue-slice.md
wasmtime-11.0.0	./ext/cargo-vendor/wasm-bindgen-0.2.87/guide/src/reference/types/boxed-jsvalue-slice.md
wasmtime-10.0.1	./ext/cargo-vendor/wasm-bindgen-0.2.87/guide/src/reference/types/boxed-jsvalue-slice.md
wasmtime-10.0.0	./ext/cargo-vendor/wasm-bindgen-0.2.87/guide/src/reference/types/boxed-jsvalue-slice.md
wasmtime-9.0.4	./ext/cargo-vendor/wasm-bindgen-0.2.87/guide/src/reference/types/boxed-jsvalue-slice.md
wasmtime-9.0.1	./ext/cargo-vendor/wasm-bindgen-0.2.86/guide/src/reference/types/boxed-jsvalue-slice.md
wasmtime-8.0.0	./ext/cargo-vendor/wasm-bindgen-0.2.84/guide/src/reference/types/boxed-jsvalue-slice.md
wasmtime-7.0.0	./ext/cargo-vendor/wasm-bindgen-0.2.84/guide/src/reference/types/boxed-jsvalue-slice.md
wasmtime-6.0.1	./ext/cargo-vendor/wasm-bindgen-0.2.84/guide/src/reference/types/boxed-jsvalue-slice.md
wasmtime-6.0.0	./ext/cargo-vendor/wasm-bindgen-0.2.84/guide/src/reference/types/boxed-jsvalue-slice.md
wasmtime-5.0.0	./ext/cargo-vendor/wasm-bindgen-0.2.83/guide/src/reference/types/boxed-jsvalue-slice.md
wasmtime-0.4.1	./ext/cargo-vendor/wasm-bindgen-0.2.83/guide/src/reference/types/boxed-jsvalue-slice.md
wasmtime-0.4.0	./ext/cargo-vendor/wasm-bindgen-0.2.83/guide/src/reference/types/boxed-jsvalue-slice.md