Parse bytes using lexer combinators.
Windows legacy GUID parser
Conversion of JavaScript primitives to and from Buffer with binary order matching natural primitive order
JSON.parse with context information on error
Get the byte length of an ArrayBuffer, even in engines without a `.byteLength` method.
Robustly get the byte length of a Typed Array
Get the byteLength out of a DataView, robustly.
Robustly get the byte offset of a Typed Array
Get the byteOffset out of a DataView, robustly.
base64 utilities for TypeScript and JavaScript
Node addon for string extraction for msgpackr
JavaScript parser and stringifier for YAML
LEB128 utilities for Node
Get utf8 byte length of string
Sniff the encoding from a HTML byte stream
Reads / writes floats / doubles from / to buffers in both modern and ancient browsers.
Small footprint URL parser that works seamlessly across Node.js and browser environments
An Esprima-compatible JavaScript parser built on Acorn
A JavaScript parser built from the Hermes engine
Platform byte order.
JSON parse with prototype poisoning protection
A minimal UTF8 implementation for number arrays.
HTTP cookie parser and serializer for Node.js
Convert a bytes or octets value (e.g. 34565346) to a human-readable string ('34.6 MB'). Choose between metric or IEC units.
Apple uses a system of serialization (I think its called dmap…) where a 4-byte string tells of the information following, both its type and what it represents. Its used in the DAAP (Protocol), QuickTime mov structure and doubtless many other places.
This filter parses strings representing computer storage sizes (e.g. "123 MB" or "6.3GB") into numeric bytes (12
Tool to parse the first bytes of a file and compare it to a list of known mime types.
Detect MIME types from file extensions, filenames, and binary content using magic byte signatures. Includes 200+ extension mappings, 30+ magic byte patterns, custom registration, charset detection, Accept header parsing, and content negotiation.
Gem to parse Audio files and provide samples as a string of bytes
Format byte counts as human-readable strings (1.5 MB) and parse them back. Supports SI units (KB, MB, GB) and binary units (KiB, MiB, GiB) with configurable precision.
Unit conversion library supporting length, weight, temperature, volume, speed, pressure, energy, and data categories with a simple convert API, string parsing, byte humanization, unit abbreviations, and formatted output.
Parses Variable Length Bytes files read by other file input plugins.
Implements the specific C# logic to parse a GUID, validate byte 7, and map byte 4 to a cloud region (AWS/Azure).
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