You’ll find that JavaScript code contains many commas and brackets. Nonetheless if you have a better suggestion I’m sure the people over on github will be happy to discuss it with you.
This forum is more intended as a place to discuss using three.js rather than how it is implemented.
@xx-yy-zz It’s very inappropriate to “shame” someone making an incredible piece of open software with no expectation of reward, especially over a matter of opinion and not an objective mistake, especially when you could raise an issue politely, or even change it yourself. It’s open source so other people can contribute, not to provide customer support to angry, entitled people.
PS. Nice job creating a complaint tag just for this post.