Unable to add element in ArraySchema at specified position

[zack1991]

Hi,

When i am trying to add element in ArraySchema at specified index using splice it is not getting added.

const arrayItems = new ArraySchema(1, 2, 4);
arrayItems.splice(2, 0, 3);
printLog(`arrayItems.length => ${arrayItems.length}`);

Output :- 
arrayItems.length => 3

[endel]

Hi @zack1991, indeed the third argument of the splice() method hasn't been implemented. This has been reported in the past and the status is still the same colyseus/schema#101 (comment).

The list of issues ArraySchema has keeps increasing, the way arrays are synchronized must be revisited and almost re-written from scratch, I'm afraid the "proper" implementation will come only next year, although hotfixes can be applied in the current implementation in the meantime https://github.com/colyseus/colyseus/wiki/Public-Roadmap#colyseus-framework