Advanced Search

Make an empty object in JavaScript

/ Published in: JavaScript
Save to your folder(s)
`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.

Expand | Embed | Plain Text

Copy this code and paste it in your HTML 
  1. Evan.emptyObject = function() {
  2. 	if (Object.create) return Object.create(null);
  3. 	return {};
  4. };

Report this snippet


Comments

RSS Icon Subscribe to comments

You need to login to post a comment.