blob: ea04be31d1e48255f9c777494e8302f4eec21a01 [file] [log] [blame]
/// Copyright (c) 2009 Microsoft Corporation
///
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/// the following disclaimer.
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ES5Harness.registerTest({
id: "15.4.4.15-5-7",
path: "TestCases/chapter15/15.4/15.4.4/15.4.4.15/15.4.4.15-5-7.js",
description: "Array.prototype.lastIndexOf when value of 'fromIndex' is a number (value is 0)",
test: function testcase() {
return [0, 100].lastIndexOf(100, 0) === -1 && // verify fromIndex is not more than 0
[200, 0].lastIndexOf(200, 0) === 0; // verify fromIndex is not less than 0
},
precondition: function prereq() {
return fnExists(Array.prototype.lastIndexOf);
}
});