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-rw-r--r--js/src/jit-test/tests/collections/Set-iterator-2.js11
1 files changed, 11 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/collections/Set-iterator-2.js b/js/src/jit-test/tests/collections/Set-iterator-2.js
new file mode 100644
index 000000000..32737a285
--- /dev/null
+++ b/js/src/jit-test/tests/collections/Set-iterator-2.js
@@ -0,0 +1,11 @@
+// Nested for-of loops can iterate over a Set.
+
+var map = new Set(['a', 'b']);
+var log = '';
+for (let x of map) {
+ log += x + ':'
+ for (let y of map)
+ log += y;
+ log += ';'
+};
+assertEq(log, 'a:ab;b:ab;');