Make an empty object in JavaScript


/ Published in: JavaScript
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`Object.create(null)` is a more memory-efficient way to make objects, but it's not supported in all versions of JavaScript, so you can do the "old-fashioned" `{}` if that function isn't available.


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  1. Evan.emptyObject = function() {
  2. if (Object.create) return Object.create(null);
  3. return {};
  4. };

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