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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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16
Libraries/LibJS/Tests/Math.tan.js Normal file
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@ -0,0 +1,16 @@
try {
assert(Math.tan(0) === 0);
assert(Math.tan(null) === 0);
assert(Math.tan('') === 0);
assert(Math.tan([]) === 0);
assert(Math.ceil(Math.tan(Math.PI / 4)) === 1);
assert(isNaN(Math.tan()));
assert(isNaN(Math.tan(undefined)));
assert(isNaN(Math.tan([1, 2, 3])));
assert(isNaN(Math.tan({})));
assert(isNaN(Math.tan("foo")));
console.log("PASS");
} catch (e) {
console.log("FAIL: " + e);
}