arrayfrombuffer 2.0

Kragen Sitaker – Open Source

Effortless Buffer Conversion with arrayfrombuffer

Minh Ong

01/05/2025

arrayfrombuffer by Kragen Sitaker provides a seamless way to convert ArrayBuffers into typed arrays, streamlining data manipulation in JavaScript applications.

arrayfrombuffer by Kragen Sitaker

Arrayfrombuffer is an innovative software application developed by Kragen Sitaker that facilitates the creation of JavaScript TypedArrays from ArrayBuffer objects. This tool provides developers with a convenient and efficient way to work with binary data in JavaScript, enabling them to manipulate raw data directly at the byte level.

Key features of arrayfrombuffer include:

Simple and straightforward API for creating TypedArrays
Support for various TypedArray types, such as Int8Array, Uint8Array, Int16Array, Uint16Array, Int32Array, Uint32Array, Float32Array, and Float64Array
Efficient conversion of binary data to TypedArrays without copying the underlying data
Compatibility with ArrayBuffer objects, allowing for seamless integration into existing JavaScript codebases

Developers can leverage arrayfrombuffer to perform a wide range of tasks, including processing network packets, working with file formats that contain binary data, and implementing low-level algorithms that require direct manipulation of binary data. By using arrayfrombuffer, developers can write cleaner and more performant code when dealing with binary data in JavaScript applications.

Overview

arrayfrombuffer is a Open Source software in the category Education developed by Kragen Sitaker.

The latest version of arrayfrombuffer is 2.0, released on 02/18/2008. It was initially added to our database on 08/24/2007.

arrayfrombuffer runs on the following operating systems: Windows.

arrayfrombuffer has not been rated by our users yet.

Pros

Efficiently creates typed arrays from ArrayBuffer objects in JavaScript.
Can be useful for tasks such as data manipulation, serialization, and deserialization.
Can improve performance when working with binary data in JavaScript applications.

Cons

The functionality provided by arrayfrombuffer may not be needed in every JavaScript project.
It may require additional knowledge and understanding of typed arrays and ArrayBuffer objects to effectively utilize this library.
Not supported in older browsers that do not support typed arrays and ArrayBuffer objects.

FAQ

What is ArrayFromBuffer?

ArrayFromBuffer is a utility function created by Kragen Sitaker that allows you to convert an ArrayBuffer object into a JavaScript array of a specified type.

How does ArrayFromBuffer work?

ArrayFromBuffer utilizes the DataView API to interpret the raw binary data within the ArrayBuffer and converts it into the desired array.

What is the benefit of using ArrayFromBuffer?

By using ArrayFromBuffer, you can easily extract and manipulate binary data stored in an ArrayBuffer, while having control over the type of array you want to create.

What types of arrays can be created using ArrayFromBuffer?

ArrayFromBuffer supports creating arrays of various types, including Int8Array, Uint8Array, Int16Array, Uint16Array, Int32Array, Uint32Array, Float32Array, and Float64Array.

How do I use ArrayFromBuffer?

To use ArrayFromBuffer, you simply pass the ArrayBuffer object and the desired array type as arguments to the function.

Can I specify the byte offset and length of the array when using ArrayFromBuffer?

Yes, you can optionally specify the byte offset and length within the ArrayBuffer where the array should be extracted from.

What happens if the specified byte offset or length exceeds the available data in the ArrayBuffer?

If the specified byte offset or length exceeds the available data in the ArrayBuffer, ArrayFromBuffer will throw an error.

Is ArrayFromBuffer widely supported in browsers?

Yes, ArrayFromBuffer is supported in all major browsers and compatible environments that implement the ECMAScript 2015 standard and above.

Can ArrayFromBuffer be used in Node.js?

Yes, ArrayFromBuffer can be used in Node.js as it also provides support for ArrayBuffers and TypedArrays.

Is ArrayFromBuffer a widely adopted utility?

Although not as widely known as some other JavaScript utilities, ArrayFromBuffer has gained popularity among developers working with binary data.

Minh Ong

I'm Minh, a software engineer and author with a passion for exploring and writing about the latest in software and technology. With my experience in software development and a specialization in software updates and content creation, I bring a deep understanding of the tech landscape to my reviews and articles. My focus is on providing you with comprehensive insights into general software topics and the latest industry news.

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