23 lines
678 B
Rust
23 lines
678 B
Rust
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use napi::{JsFunction, CallContext, JsNull, Result, JsObject};
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#[js_function(1)]
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pub fn call_function(ctx: CallContext) -> Result<JsNull> {
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let js_func = ctx.get::<JsFunction>(0)?;
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let js_string_hello = ctx.env.create_string("hello".as_ref())?.into_unknown()?;
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let js_string_world = ctx.env.create_string("world".as_ref())?.into_unknown()?;
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js_func.call(None, &[js_string_hello, js_string_world])?;
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Ok(ctx.env.get_null()?)
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}
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#[js_function(2)]
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pub fn call_function_with_this(ctx: CallContext) -> Result<JsNull> {
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let js_this = ctx.get::<JsObject>(0)?;
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let js_func = ctx.get::<JsFunction>(1)?;
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js_func.call(Some(&js_this), &[])?;
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Ok(ctx.env.get_null()?)
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}
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