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-rw-r--r--js/src/jit-test/tests/arrow-functions/params-default-2.js8
1 files changed, 8 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/arrow-functions/params-default-2.js b/js/src/jit-test/tests/arrow-functions/params-default-2.js
new file mode 100644
index 0000000000..746911e578
--- /dev/null
+++ b/js/src/jit-test/tests/arrow-functions/params-default-2.js
@@ -0,0 +1,8 @@
+// Parameter default values work in arrow functions
+
+load(libdir + "asserts.js");
+
+var f = (a=1, b=2, ...rest) => [a, b, rest];
+assertDeepEq(f(), [1, 2, []]);
+assertDeepEq(f(0, 0), [0, 0, []]);
+assertDeepEq(f(0, 1, 1, 2, 3, 5), [0, 1, [1, 2, 3, 5]]);