How can I give sprites properties?

[MagentaDude]

Hey! I'm trying to make a more flexible text-to-speech extension and I want the current voice options to be a property stored in the sprite, similar to the position, rotation, volume, etc. How can I accomplish this?

[David-Orangemoon]

You can create an object that stores other objects using the spriteID as the key, then serialize/deserialize it. also make sure to delete the ids when the sprites are deleted.

[GarboMuffin]

If you don't need it to save when the project is saved and loaded again:

• you can do target.whatever = bwah; and it will probably be okay
• to avoid collisions you can make a symbol instead const whatever = Symbol(); then use as target[whatever] = bwah;
• or you can use a WeakMap

If you need it to save when the project is saved and loaded again:

• target.extensionStorage.yourExtensionID.whatever = bwah; and this will be saved for you