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var evens = () => {
return numbers.filter(n => n % 2 == 0);
}
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var numbers = [1,2,3,4,5]
var evens = numbers.filter(n => n % 2 == 0)
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const greet = (who) => {
return `Hello, ${who}!`;
};
greet('Eric Cartman'); // => 'Hello, Eric Cartman!'