Show HN: A Tiny But Powerful Entity-Component-System on Node
github.com
github.com
Also, you should check out the JS formatting guide (I can recommend you prettier). Your code looks like being written by an C# developer :D
if (parent !== null && !(parent instanceof Entity)) { throw new TypeError('parent must be an Entity instance or null'); }
will be as short as
constructor(parent: Entity | null, ...)
... and entirely checked during compile/design time.
It actually run only on Node (but could be adapted on browser). Yes an online demo is a good idea!
I did used prettier and Xo in the past. I know I'm in the wrong but my eye are so much adapted to that C/C# style that it is way easier for me to read. For a next update/my next open-source projects, I'll think twice about it.
I have no doubt Typescript is great. I've tried use it in previous very complex projects pushing JS to limits. It had a few quircks that made it unable to use, same thing for Flow. But same thing here, I'll think about it twice next time!
Thanks!