micromark utility to splice and push with giant arrays

A function to recursively extract files and their object paths within a value, replacing them with null in a deep clone without mutating the original value. FileList instances are treated as File instance arrays. Files are typically File and Blob instance

A mature CSV toolset with simple api, full of options and tested against large datasets.

Recursively sort the array values in an object.

Additional JSON-Schema keywords for Ajv JSON validator

Big-friendly JSON. Asynchronous streaming functions for large JSON data sets.

bodec =====

A minimal UTF8 implementation for number arrays.

A minimal base64 implementation for number arrays.

A set of efficient utilities that extend the use of JSON (streaming, estimate size, NDJSON/JSONL, etc.)

Lightweight and performant natural sorting of arrays and collections by differentiating between unicode characters, numbers, dates, etc.

Better image downscale with canvas.

Memory-Aware Statistical Calculations

JavaScript library to pack primitives to octet arrays, including int64 support, packaged for NodeJS.

Repair broken JSON documents

Lightning fast hash functions for browsers and Node.js using hand-tuned WebAssembly binaries (MD4, MD5, SHA-1, SHA-2, SHA-3, Keccak, BLAKE2, BLAKE3, PBKDF2, Argon2, bcrypt, scrypt, Adler-32, CRC32, CRC32C, RIPEMD-160, HMAC, xxHash, SM3, Whirlpool)

The best of both `JSON.stringify(obj)` and `JSON.stringify(obj, null, indent)`.

Standard library

Tiny DOM-element-creation utility

A structuredClone polyfill