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5196 packages found
BDD/TDD assertion library for node.js and the browser. Test framework agnostic.
simple, flexible, fun test framework
Type check values
Error constructor for test and validation frameworks that implements standardized AssertionError specification.
Function argument validation for humans
- type
- types
- check
- checking
- guard
- guards
- assert
- assertion
- predicate
- predicates
- is
- validate
- validation
- utility
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[](https://badge.fury.io/js/@zitterorg/aspernatur-pariatur-occaecati) [](htt
- speed
- includes
- hash
- getopt
- throat
- copy
- fullwidth
- folder
- Symbol.toStringTag
- sns
- getOwnPropertyDescriptor
- every
- Array
- Iterator
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Node.js test runner that lets you develop with confidence.
[](https://npmjs.org/package/@dramaorg/esse-praesentium-eligendi) [](https://npmjs.org/p
- WeakMap
- chrome
- dotenv
- length
- Object.getPrototypeOf
- deep
- Array.prototype.includes
- internal slot
- storagegateway
- get
- deterministic
- Float64Array
- status
- configurable
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[![github actions][actions-image]][actions-url] [![coverage][codecov-image]][codecov-url] [![License][license-image]][license-url] [![Downloads][downloads-image]][downloads-url]
- less mixins
- concatMap
- stdlib
- look-up
- helpers
- Observables
- stable
- WebSockets
- watcher
- jwt
- time
- ES5
- bundling
- sort
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A tiny javascript type testing tool
 [](https://www.npmjs.com/package/@taktikorg/maiores-dolores-aut) [](https://opensource.org/licenses/MIT)  ](https://www.npmjs.com/package/@diotoborg/quasi-repellat-odit) [![Build](https://img.shields.io/github/actions/workflow/status/darekkay/@diotoborg/quasi-repellat-odit/c
[![github actions][actions-image]][actions-url] [![coverage][codecov-image]][codecov-url] [![License][license-image]][license-url] [![Downloads][downloads-image]][downloads-url]
[![github actions][actions-image]][actions-url] [![coverage][codecov-image]][codecov-url] [![License][license-image]][license-url] [![Downloads][downloads-image]][downloads-url]
- map
- chai
- ansi
- postcss
- compile less
- a11y
- String.prototype.matchAll
- variables in css
- traverse
- fastclone
- Uint32Array
- ECMAScript 2022
- toArray
- symbols
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[![dependency status][5]][6] [![dev dependency status][7]][8] [![License][license-image]][license-url] [![Downloads][downloads-image]][downloads-url]
<a href="http://promisesaplus.com/"> <img src="http://promisesaplus.com/assets/logo-small.png" alt="Promises/A+ logo" title="Promises/A+ 1.1 compliant" align="right" /> </a>
- rfc4122
- number
- check
- jsdiff
- elb
- telephone
- predictable
- whatwg
- code points
- deepclone
- es7
- characters
- optimizer
- joi
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**Warning:** [LibSass and Node Sass are deprecated](https://sass-lang.com/blog/libsass-is-deprecated). While they will continue to receive maintenance releases indefinitely, there are no plans to add additional features or compatibility with any new CSS o
- route
- autoscaling
- deep-clone
- efficient
- group
- weakmap
- own
- pretty
- rmdir
- from
- includes
- io-ts
- typedarray
- Set
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