What are some examples of Typed Array usage in JavaScript?

What are some examples of Typed Array usage in JavaScript?

Typed Arrays in JavaScript are used for handling binary data. For example, you can use Uint8Array to manipulate binary data efficiently.

Can you give me a specific example of how to use a Typed Array?

Sure! Here's a simple example: you can create a Float32Array to store floating-point numbers. For instance:

let floatArray = new Float32Array(5);
floatArray[0] = 1.1;
floatArray[1] = 2.2;
console.log(floatArray);

What are the benefits of using Typed Arrays?

Typed Arrays provide better performance for numerical computations and allow you to work with binary data directly, which is useful in WebGL and other applications.

Are there any limitations to using Typed Arrays?

Yes, Typed Arrays have fixed sizes and types, which means you can't change the type of an element once it's set. Also, they don't support all array methods.