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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
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parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'js/src/jit-test/tests/basic/testConstructorArgs-2.js')
-rw-r--r--js/src/jit-test/tests/basic/testConstructorArgs-2.js12
1 files changed, 12 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/basic/testConstructorArgs-2.js b/js/src/jit-test/tests/basic/testConstructorArgs-2.js
new file mode 100644
index 000000000..0a8292dd8
--- /dev/null
+++ b/js/src/jit-test/tests/basic/testConstructorArgs-2.js
@@ -0,0 +1,12 @@
+function f(a, b, c) {
+ this.a = a;
+ assertEq(b, 'x');
+ assertEq(c, void 0);
+}
+
+for (var x = 0; x < 9; ++x) {
+ f.prototype = {};
+ var obj = new f(x, 'x'); // fewer than f.length arguments
+ assertEq(obj.a, x);
+ assertEq(Object.getPrototypeOf(obj), f.prototype);
+}