mirror of
https://github.com/napi-rs/napi-rs.git
synced 2025-12-08 19:56:07 +00:00
15 lines
426 B
Rust
15 lines
426 B
Rust
use std::str;
|
|
|
|
use napi::{CallContext, JsArrayBuffer, JsNumber, Module, Result};
|
|
|
|
#[js_function(1)]
|
|
pub fn get_arraybuffer_length(ctx: CallContext) -> Result<JsNumber> {
|
|
let buffer = ctx.get::<JsArrayBuffer>(0)?.into_value()?;
|
|
ctx.env.create_uint32((&buffer).len() as u32)
|
|
}
|
|
|
|
pub fn register_js(module: &mut Module) -> Result<()> {
|
|
module.create_named_method("getArraybufferLength", get_arraybuffer_length)?;
|
|
Ok(())
|
|
}
|