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12 lines
304 B
Rust
12 lines
304 B
Rust
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use wasm_bindgen_test::*;
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use wasm_bindgen::JsCast;
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use js_sys::*;
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#[wasm_bindgen_test]
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fn promise_inheritance() {
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let promise = Promise::new(&mut |_, _| ());
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assert!(promise.is_instance_of::<Promise>());
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assert!(promise.is_instance_of::<Object>());
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let _: &Object = promise.as_ref();
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}
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