Uint8Array Packages

A CommonJS port from the ESM file-type package.

Node.js Buffer API, for the browser

Detect the file type of a Buffer/Uint8Array/ArrayBuffer

Node.js Buffer API, for the browser

Fast Pure JavaScript MessagePack Encoder and Decoder

Check if a Buffer/Uint8Array is a PDF file.

A JavaScript extension package for building strong and modern applications.

Decode data. Browser or NodeJS.

Encode data to utf8 bytes. Browser or NodeJS.

Chai assertions for byte arrays equality

Uint8Array <-> Base64, very small size library

TypedArray. Work with bytes. Can be used as a Buffer, TypedArray, BitView, DataView. Client side and server side support.

Detect the image type of Buffer/Uint8Array

Fast uint8array to utf-8 codepoint iterator for streams and array buffers by @okikio & @jonathantneal

## Usage

Generate a cryptographically-random Uint8Array with the given number of bytes of entropy.

Detect file type by signature

A tiny function for decoding base64 strings into Uint8Arrays, useful for bundling and loading WASM modules.

Modular utility hooks that we often use grouped in one package. Written in TypeScript, documented, tested and maintained.Disclaimer: at least React 16 is needed (the one with hooks ;) )

Node.js Buffer API, for the browser