What are typed arrays and how do they work in JavaScript?

What are typed arrays and how do they work in JavaScript?

Typed arrays are array-like objects in JavaScript that provide a mechanism for reading and writing binary data in memory. They allow you to work with raw binary data in a more efficient way.

Can you explain the different types of typed arrays available?

Sure! There are several types of typed arrays, including Int8Array, Uint8Array, Float32Array, and more. Each type represents a different kind of numeric data.

How do typed arrays differ from regular arrays?

Typed arrays are more efficient for handling binary data and have a fixed size, while regular arrays can hold any type of data and can change size dynamically.

Are typed arrays compatible with all browsers?

Most modern browsers support typed arrays, but it's always good to check compatibility tables for older versions or specific environments.

What are some use cases for typed arrays?

Typed arrays are commonly used in applications that require high-performance data processing, such as WebGL for graphics, audio processing, and handling binary data from APIs.