DeDuplicate Packages

Express middleware to provide Race-Condition free idempotency for HTTP requests, preventing unintended duplicate operations.

fastify plugin that provides Race-Condition free idempotency for HTTP requests, preventing unintended duplicate operations.

Nestjs Plugin that provides Race-Condition free idempotency for HTTP requests, preventing unintended duplicate operations.

redis storage adapter for node-idempotency

Compress and compact array of objects, whether dense or sparse

An importer function which can be used with node-sass. It ensures that multiple import statements in sass/scss files get only imported once.

Find duplicates in your lockfile

Pure JS PDF shrink tool.

graphql-string

This package uses es6. Removes duplicate strings from supplied array(s) and merges

File Deduplicator

Returns duplicates-removed array -- has options for case-sensitivity and strict-typing.

deduplicate node_modules in your filesystem before you bundle

A CSS tool written in Node JS as a command line app or library for the purging, burning, reducing, shortening, compressing, cleaning, trimming and formatting of duplicate, extra, excess or bloated CSS.

Remove consecutive duplicated values.

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

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.