lil-uuid
UUID v4 generator and validator (RFC4122 compliant)
UUID v4 generator and validator (RFC4122 compliant)
Manage a registry of unique port assignments
Generate random numbers that are consecutively unique
Get consecutively unique elements from an array
Hash any object based on its value
mongoose-unique-validator is a plugin which adds pre-save validation for unique fields within a Mongoose schema.
Return an array with the unique values present in _all_ given arrays using strict equality for comparisons.
Get an unused filename by appending a number if it exists: `file.txt` → `file (1).txt`
Consecutive numbering
Nice clean-mouthed random id generation, without any swearing!
Base62 non-sequential url-safe UUID generator (RFC4122)
Javascript FNV-1a Hashing Algorithm up to 1024 bits, with highly optimized 32bit and 52bit implementations.
RFC-compliant UUID Generator for JavaScript
Generate a random, unique, heroku-like name for your app/project/server etc. e.g. "resonant-silence"
Javascript FNV-1a Hashing Algorithm up to 1024 bits, with highly optimized 32bit and 52bit implementations.
Flake ID generator yields k-ordered, conflict-free ids in a distributed environment
Lib Sodium port for node.js
Generates cryptographically strong pseudo-random UIDs with custom size and base-encoding
Get unique values of an array. Really, like deeply unique.
Base-62 UUID generator