What are the differences between typed arrays and regular arrays in JavaScript?

What are the differences between typed arrays and regular arrays in JavaScript?

Typed arrays are array-like objects that provide a mechanism for reading and writing raw binary data in memory. Regular arrays, on the other hand, can hold any type of data and are more flexible.

When should I use typed arrays instead of regular arrays?

You should use typed arrays when you need to handle binary data, such as in WebGL or when working with large datasets for performance reasons.

Can you give me an example of a typed array?

Sure! An example of a typed array is Uint8Array, which represents an array of 8-bit unsigned integers. You can create one like this: let arr = new Uint8Array(10);.

Are there any limitations to using typed arrays?

Yes, typed arrays have a fixed length and can only store specific types of data, which can limit their flexibility compared to regular arrays.