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<p>The "spread" operator spreads elements of iterable objects:</p>
<p id="demo"></p>
<script>
const numbersOne = [1, 2, 3];
const numbersTwo = [4, 5, 6];
const numbersCombined = [numbersOne, numbersTwo];
document.getElementById("demo").innerHTML = numbersCombined;
</script>
</body>
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