Lines Matching refs:arr
127 var arr = new Array(42,43);
129 desc = Object.getOwnPropertyDescriptor(arr, '0');
134 desc = Object.getOwnPropertyDescriptor(arr, '1');
139 assertTrue(Object.isExtensible(arr));
140 assertFalse(Object.isFrozen(arr));
141 Object.freeze(arr);
142 assertTrue(Object.isFrozen(arr));
143 assertFalse(Object.isExtensible(arr));
145 desc = Object.getOwnPropertyDescriptor(arr, '0');
150 desc = Object.getOwnPropertyDescriptor(arr, '1');
155 arr[0] = 'foo';
157 assertEquals(arr[0], 42);
