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LibJS: Add Math.{cos,sin,tan}()

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Linus Groh 2020-04-05 21:21:33 +01:00 • committed by Andreas Kling
parent 04a36b247b
commit f5dacfbb5b
5 changed files with 79 additions and 0 deletions
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17
Libraries/LibJS/Tests/Math.sin.js Normal file
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try {
assert(Math.sin(0) === 0);
assert(Math.sin(null) === 0);
assert(Math.sin('') === 0);
assert(Math.sin([]) === 0);
assert(Math.sin(Math.PI * 3 / 2) === -1);
assert(Math.sin(Math.PI / 2) === 1);
assert(isNaN(Math.sin()));
assert(isNaN(Math.sin(undefined)));
assert(isNaN(Math.sin([1, 2, 3])));
assert(isNaN(Math.sin({})));
assert(isNaN(Math.sin("foo")));
console.log("PASS");
} catch (e) {
console.log("FAIL: " + e);
}