Change rgbaArray type definition to a tuple #1590
Description
Feature Request
More of a tiny typedef improvement suggestion.
I accidentally imported rgbaArray from index.d.ts of this module today, and noticed that its a ReadonlyArray<number>.
This type can have n number of items, while I'd expect an rgba type to have only 4 number items.
Code sample
Changing
export type rgbaArray = ReadonlyArray<number>;
to
export type rgbaArray =Readonly<[r:number, g: number, b: number, a: number]>;