Unique Packages

missing string methods

Introducing the Captcha Generator, an efficient npm package that provides a simple and secure solution for generating captcha codes. This versatile package utilizes popular keywords such as randomization, security, and verification to create unique and cu

ID generator

Flake ID generator by assembling string

Mongoose plugin which adds pre-save validation for unique fields within a Mongoose schema. This makes error handling much easier, since you will get a Mongoose validation error when you attempt to violate a unique constraint, rather than an E11000 error f

This is a simple package to generate a unique string id for JavaScript.

Symbols.

Create an iterator which removes consecutive duplicated values.

Create an iterator which removes consecutive values that resolve to the same value according to a provided function.

Create an iterator which returns the intersection of two or more iterators.

Create an iterator which returns the intersection of two or more iterators according to a hash function.

Create an iterator which returns the union of two or more iterators.

Create an iterator which returns unique values.

Create an iterator which returns unique values according to a predicate function.

Create an iterator which returns unique values according to a hash function.

Remove consecutive duplicated values.

Copy elements to a new generic array after removing consecutive duplicated values.

minimal lib for creating unique ids

A package to generate ids of a desired length

Plugin for Mongoose that turns duplicate errors into regular Mongoose validation errors