12 lines
189 B
JavaScript
12 lines
189 B
JavaScript
const sayHello = () => {
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console.log('Say hello');
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};
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const iv = setInterval(sayHello, 500);
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const double = (n, i) => {
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return n * 2 + i;
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};
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const numbers = [1, '2', 3].map(double);
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