const READ_ONLY = 1;
// Use DeclareGlobal...
-%SetProperty(this.__proto__, "a", 1234, NONE);
+%AddNamedProperty(this.__proto__, "a", 1234, NONE);
assertEquals(1234, a);
eval("var a = 5678;");
assertEquals(5678, a);
-%SetProperty(this.__proto__, "b", 1234, NONE);
+%AddNamedProperty(this.__proto__, "b", 1234, NONE);
assertEquals(1234, b);
eval("const b = 5678;");
assertEquals(5678, b);
-%SetProperty(this.__proto__, "c", 1234, READ_ONLY);
+%AddNamedProperty(this.__proto__, "c", 1234, READ_ONLY);
assertEquals(1234, c);
eval("var c = 5678;");
assertEquals(5678, c);
-%SetProperty(this.__proto__, "d", 1234, READ_ONLY);
+%AddNamedProperty(this.__proto__, "d", 1234, READ_ONLY);
assertEquals(1234, d);
eval("const d = 5678;");
assertEquals(5678, d);
// Use DeclareContextSlot...
-%SetProperty(this.__proto__, "x", 1234, NONE);
+%AddNamedProperty(this.__proto__, "x", 1234, NONE);
assertEquals(1234, x);
eval("with({}) { var x = 5678; }");
assertEquals(5678, x);
-%SetProperty(this.__proto__, "y", 1234, NONE);
+%AddNamedProperty(this.__proto__, "y", 1234, NONE);
assertEquals(1234, y);
eval("with({}) { const y = 5678; }");
assertEquals(5678, y);
-%SetProperty(this.__proto__, "z", 1234, READ_ONLY);
+%AddNamedProperty(this.__proto__, "z", 1234, READ_ONLY);
assertEquals(1234, z);
eval("with({}) { var z = 5678; }");
assertEquals(5678, z);
-%SetProperty(this.__proto__, "w", 1234, READ_ONLY);
+%AddNamedProperty(this.__proto__, "w", 1234, READ_ONLY);
assertEquals(1234, w);
eval("with({}) { const w = 5678; }");
assertEquals(5678, w);