Why does no exists method in p5.js?

[GoToLoop]

@Kevin

How does it help solve OP’s problem?

Let’s w8 for @erkosone for it, then I’ll clarify it more.

After all, it follows the same approach I’ve already done for him here:

How i extends class in p5.js?

JavaScript got a prototype inheritance system, in which we make available all properties to be extended by annexing them all to a constructor function’s property object {} called prototype: For example If we wanna extend the class p5 (classes are constructor functions btW) w/ a new method called square(), we can simply annex it to p5.prototype{} object, like this: p5.prototype.square = function (x, y, size) { return this.rect(x, y, size, size); }; And a more complex…