From e9e707268746f93e2cc74e9b379565baa6a83350 Mon Sep 17 00:00:00 2001
From: sepiropht <williamelimbi@gmail.com>
Date: Thu, 9 Aug 2018 14:33:59 +0200
Subject: [PATCH] [670] add extends for Array type

---
 crates/js-sys/tests/wasm/Array.rs | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/crates/js-sys/tests/wasm/Array.rs b/crates/js-sys/tests/wasm/Array.rs
index 9525a913..d6c38954 100644
--- a/crates/js-sys/tests/wasm/Array.rs
+++ b/crates/js-sys/tests/wasm/Array.rs
@@ -1,5 +1,6 @@
 use wasm_bindgen::JsValue;
 use wasm_bindgen_test::*;
+use wasm_bindgen::JsCast;
 use js_sys::*;
 
 macro_rules! js_array {
@@ -286,3 +287,9 @@ fn for_each() {
     assert_eq!(sum_indices_of_evens(&js_array![1, 3, 5, 7]), 0);
     assert_eq!(sum_indices_of_evens(&js_array![3, 5, 7, 10]), 3);
 }
+#[wasm_bindgen_test]
+fn array_inheritance() {
+    let array = Array::new();
+    assert!(array.is_instance_of::<Array>());
+    assert!(array.is_instance_of::<Object>());
+}