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-rw-r--r--js/src/tests/non262/expressions/destructuring-array-lexical.js12
1 files changed, 12 insertions, 0 deletions
diff --git a/js/src/tests/non262/expressions/destructuring-array-lexical.js b/js/src/tests/non262/expressions/destructuring-array-lexical.js
new file mode 100644
index 0000000000..133858a09d
--- /dev/null
+++ b/js/src/tests/non262/expressions/destructuring-array-lexical.js
@@ -0,0 +1,12 @@
+var BUGNUMBER = 1184922;
+var summary = "Array destructuring with accessing uninitialized lexical binding.";
+
+print(BUGNUMBER + ": " + summary);
+
+assertThrowsInstanceOf(() => { let y = [y] = []; },
+ ReferenceError);
+assertThrowsInstanceOf(() => { let y = [y] = [,]; },
+ ReferenceError);
+
+if (typeof reportCompare === "function")
+ reportCompare(true, true);