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Discussion on: JavaScript Security 101

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aminnairi profile image
Amin
const addNumbers = (first: number, second: number): number => {
    return first + second;
};

addNumbers(NaN, NaN);
addNumbers(-Infinity, +Infinity);
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This will compile just fine in TypeScript.

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charlottebrf_99 profile image
Charlotte Fereday

That's interesting thanks.