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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /js/src/jit-test/tests/basic/bug913445.js
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'js/src/jit-test/tests/basic/bug913445.js')
-rw-r--r--js/src/jit-test/tests/basic/bug913445.js17
1 files changed, 17 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/basic/bug913445.js b/js/src/jit-test/tests/basic/bug913445.js
new file mode 100644
index 000000000..6b255914c
--- /dev/null
+++ b/js/src/jit-test/tests/basic/bug913445.js
@@ -0,0 +1,17 @@
+// uneval works on objects with no callable .toSource method.
+
+var obj = Object.create(null);
+assertEq(uneval(obj), "({})");
+assertEq(Function.prototype.toSource.call(obj), "({})");
+obj.x = 1;
+obj.y = 2;
+assertEq(uneval(obj), "({x:1, y:2})");
+
+var d = new Date();
+delete Date.prototype.toSource;
+assertEq(uneval(d), "({})");
+
+delete Object.prototype.toSource;
+assertEq(uneval({p: 2+2}), "({p:4})");
+
+assertEq(uneval({toSource: [0]}), "({toSource:[0]})");