30 lines
506 B
JavaScript
30 lines
506 B
JavaScript
'use strict';
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(function() {
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// test MemberLookupExpression
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function f(a) {
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var b = [42];
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return (a||b)[0];
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}
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assert.equal(42, f(null));
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assert.equal(43, f([43]));
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// test NewExpression
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var a, b = function() { this.ans = 42; };
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assert.equal(new (a||b)().ans, 42);
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a = function() { this.ans = 43; };
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assert.equal(new (a||b)().ans, 43);
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// test CallExpression
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a = undefined;
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b = function() { return 42; }
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assert.equal((a||b)(), 42);
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a = function() { return 43; }
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assert.equal((a||b)(), 43);
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})();
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