v8/test/mjsunit/var.js

// Copyright 2008 the V8 project authors. All rights reserved.
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assertTrue(!x && typeof x == 'undefined');
assertTrue(!y && typeof y == 'undefined');
if (false) { var x = 42; }
if (true)  { var y = 87; }
assertTrue(!x && typeof x == 'undefined');
assertEquals(87, y);

assertTrue(!z && typeof z == 'undefined');
if (false) { var z; }
assertTrue(!z && typeof z == 'undefined');

assertThrows("var \u2E2F;", SyntaxError);
assertThrows("var \\u2E2F;", SyntaxError);

assertDoesNotThrow("var \u2118;");
assertDoesNotThrow("var \\u2118;");
assertDoesNotThrow("var \u212E;");
assertDoesNotThrow("var \\u212E;");
assertDoesNotThrow("var \u309B;");
assertDoesNotThrow("var \\u309B;");
assertDoesNotThrow("var \u309C;");
assertDoesNotThrow("var \\u309C;");

assertDoesNotThrow("var $\u00B7;");
assertDoesNotThrow("var $\u0387;");
assertDoesNotThrow("var $\u1369;");
assertDoesNotThrow("var $\u1370;");
assertDoesNotThrow("var $\u1371;");
assertDoesNotThrow("var $\u19DA;");