13 lines
394 B
JavaScript
13 lines
394 B
JavaScript
// https://www.freecodecamp.org/learn/coding-interview-prep/data-structures/create-and-add-to-sets-in-es6
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function checkSet() {
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var set = new Set([1, 2, 3, 3, 2, 1, 2, 3, 1]);
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// Only change code below this line
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[1, 2, 3, "Taco", "Cat", "Awesome"].forEach((element) => set.add(element));
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// Only change code above this line
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console.log(Array.from(set));
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return set;
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}
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checkSet();
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