Can you explain what typed arrays are in JavaScript?
Typed arrays are array-like objects that provide a mechanism to read and write binary data in JavaScript.
How do they differ from regular arrays?
Unlike regular arrays, typed arrays have a fixed size and a specific data type, which allows for more efficient memory usage.
Can you give me an example of how to create a typed array?
Sure! You can create a typed array using the Uint8Array
constructor like this: let arr = new Uint8Array(10);
.
What are some common use cases for typed arrays?
Common use cases include handling binary data in WebGL, audio processing, and working with image data.
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