Results for magic-buffer

Detect the file type of a file, stream, or data

Modify strings, generate sourcemaps

Some useful utilities I often need

Safer Node.js Buffer API

Modern Buffer API polyfill without footguns

Node.js Buffer API, for the browser

smart-buffer is a Buffer wrapper that adds automatic read & write offset tracking, string operations, data insertions, and more.

Get the byte length of an ArrayBuffer, even in engines without a `.byteLength` method.

Get the ArrayBuffer out of a TypedArray, robustly.

Is this value a JS ArrayBuffer?

Reads / writes floats / doubles from / to buffers in both modern and ancient browsers.

A [ponyfill](https://ponyfill.com) for `Buffer.from`, uses native implementation if available.

Is this value a JS SharedArrayBuffer?

Get the ArrayBuffer out of a DataView, robustly.

Determine if an object is a Buffer

Pass in a string, array, Buffer, Data View, or Uint8Array, and get a Buffer back.

JSON parse & stringify that supports binary via bops & base64

A compiled-away, type-safe, readable RegExp alternative

A pure javascript CRC32 algorithm that plays nice with binary data

magic-string with AST shortcut.

Convert a typed array to a Buffer without a copy

A collection of utilities for working with JSON objects, including diffing, conflict resolution, bundling and more.

minimal implementation of a PassThrough stream

Read/write IEEE754 floating point numbers from/to a Buffer or array-like object