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-rw-r--r--js/src/jit-test/tests/arrow-functions/params-rest-2.js5
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diff --git a/js/src/jit-test/tests/arrow-functions/params-rest-2.js b/js/src/jit-test/tests/arrow-functions/params-rest-2.js
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+++ b/js/src/jit-test/tests/arrow-functions/params-rest-2.js
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+// Rest parameters work in arrow functions
+
+var f = (a, b, ...rest) => [a, b, rest];
+assertEq(f().toSource(), "[(void 0), (void 0), []]");
+assertEq(f(1, 2, 3, 4).toSource(), "[1, 2, [3, 4]]");