Problem With Fixed Arrays

Hello everyone. I'm new with Unity and I'm using JavaScript,

In Adobe Flash Professional there is a Vector class which is similar to Unity's float[] (Using float as an example). The only problem is that Unity's float[] class has a fixed range. I know Arrays are a solution to my problem but float[]s are more efficient and strong. Is there anyway to create one with a variable range?

 

Use List. The syntax in Unityscript is the same as C# but with an extra ".", such as "x = new List.<float>()" instead of "x = new List<float>()".

--Eric

 

So its not possible to do such thing in JavaScript, right?

 

Well, yes, the point of my post is that it is possible. (Unity doesn't really use Javascript, even though they call it that; it's more accurately called Unityscript.)

--Eric

 

I just found out that I need to import them first...