Unique Packages

a function to filter unique (you-neek) values

Generate and track unique ids minimalistically

Returns an array by removing the duplicates

A sassy way to get unique items from an array

Tintoa Timestamp Identification

Time based 64-bit unique id generator, inspired by Twitter id (snowflake)

basic collection operations. intersect, union

Remove duplicates from array

remove duplicates from an array

Invoke a function until it's return value satisfies a check.

Unique, Safe, Integer ID generator

Build user frendly unique string with timestamp and IP included. Use for identification requests to server for techsupport (you can filter logs with this value and etc)

Compare elements in sets

mongoose-unique-validator is a plugin which adds pre-save validation for unique fields within a Mongoose schema.

Randomly get unique (non-repeating) item from array that's never the same as the previous.

Provides advanced mongo indexing options for sails models that use the sails-mongo adapter.

A Node.js/TypeScript helper for object/entity identifiers

Sorts an array with duplicates removed

Returns a list of unique file extensions within the supplied directory

Receives array as an input and returns the unique array and also an object whith array items and their occurences