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LibJS: Add spec comments and check for edge cases in Math.atanh

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davidot 2022-11-28 12:02:45 +01:00 • committed by Andreas Kling
parent 68aeeea5d2
commit c565cbd30c
2 changed files with 22 additions and 3 deletions
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Userland/Libraries/LibJS/Tests/builtins/Math/Math.atanh.js
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@ -7,4 +7,6 @@ test("basic functionality", () => {
expect(Math.atanh(0)).toBe(0);
expect(Math.atanh(0.5)).toBeCloseTo(0.549306);
expect(Math.atanh(1)).toBe(Infinity);
expect(Math.atanh(NaN)).toBe(NaN);
expect(Math.atanh(-0.0)).toBe(-0.0);
});