Unique Packages

Filters an iterable object so it doesn’t yield the same value more than once.

Filters yielded values by testing uniqueness with an index, key, or callback.

Generates a unique key for a given length

Generate a unique number.

This package generates a random number within the provided range

Finds which columns are unique in tabular data

Creates function generators that can create every combination of items. also unique combinations

Unique filename generator. Can compares files in some folder. Can generates name based on your query.

Uses LevelDB (or LevelDown-compatible store) to check historical uniqueness of item

Returns a copy of a Map or Object with duplicate values removed.

Filters a Map or Object by testing entry uniqueness with a callback.

Get the unique values from array, objects etc.

A module that returns unique alphanumeric strings

generate unique ID (32bit) based on Date.now() and MD5

Removes duplicate elements/characters from string , array

Progressive unique array element.

Return a new array that doesnot contain duplicate values

A function decorator for debouncing async call and get the same promise result for all calls.

Unique ID.

A module that generates unique IDs based on Twitter's Snowflake algorithm.