assert-valid-glob-opts
Assert a given object is a valid glob option
Found 2038 results for assertion helpers
Assert a given object is a valid glob option
Encourages programming with assertions by providing tools to compile them away
Test if a double-precision floating-point numeric value is negative zero.
Browserify transform for unassert: Encourages programming with assertions by providing tools to compile them away
Extensible BDD assertion toolkit
Test if a value is an Int8Array.
Test if a value is an arguments object.
Test if a value is an Error object.
Babel plugin for protecting against improper use of `t.throws()` in AVA
Test if a value is a number having a positive integer value.
Color assertions for chai
Minimal JavaScript type checking library
Xml assertions for Chai
assertion library
Checks a given object against a given set of specifications to keep you from writing boilerplate tests.
Test if a value is an ArrayBuffer.
Test if a value is a number having a positive value.
Standard assertion utilities.
provides snapshot testing like jest
Test whether a value has in its prototype chain a specified constructor as a prototype property.
Plugin for validating API schemas from API documentation
Extends chai with assertions that allow for floating point rounding errors
Test if a value is a complex number-like object.
Power Assert output renderers
jQuery assertions for the Chai assertion library
Expect-like assertions that works seamlessly in node and browsers
Change assertions for the Chai assertion library
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Test if a value is an array-like object.
Test if a value is a Complex64Array.
Type check values: `is.string('🦄') //=> true`
Test if a value is array-like.
Test if a value is a typed array.
Test if a value is a complex typed array.
Unexpected plugin for the messy library
Test if an array-like object supports the accessor (get/set) protocol.
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Backbone assertions for the Chai assertion library
Test if a value is a Complex128Array.
Test if a finite double-precision floating-point number is a nonnegative integer.
Ergonomic, modern and type-safe assertion library
Test if a value is an array-like object of numbers.
Testing and assertion library with friendly BDD syntax — awesome.must.be.true(). Many expressive matchers and is test runner and framework agnostic. Follows RFC 2119 with its use of MUST. Good and well tested stuff.
A chai plugin to validate json files
 
Test if a value is typed-array-like.
This module extends the [Unexpected](https://github.com/unexpectedjs/unexpected) assertion library with integration for the [Sinonjs](http://sinonjs.org/) mocking library.
Test if a finite double-precision floating-point number is a negative integer.
Assert on equality of json representations in Chai
Test if a value is a probability.
Chai assertions for Node.js filesystem
Test if an array-like value contains a search value.
Common assertions for Bats
Test if a finite double-precision floating-point number is a positive integer.
Adding .also chain in base library of chai-as-promised
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Test if a double-precision floating-point number is a probability.
DOM plugin for the unexpected assertion libary
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Simple, intuitive and flexible unit testing framework for javascript / Node.js (browser and server). Integrates awesome assertions libraries like Must.js, Should.js, Assert of Node.js, Sinon.js and other friendly features (promise, IoC, plugins, ...).
Test if a value is an array-like object containing only nonnegative integers.
Test if a value is an array of strings.
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Drop-in replacement for expect that waits for the assertion to succeed (retries on an interval you choose, until a timeout you choose)
Validation utilities
Test if a value is a number having a nonnegative value.
HTML assertions for Chai.
🐷 Poku makes testing easy for Node.js, Bun, Deno, and you at the same time.
Because expected true, result false is not enough!
Test if a value is Node writable stream-like.
Type check values. This is a fork of sindresorhus/is, but with CommonJS support.
Check if the runtime is Node.js.
Add support to Unexpected for testing Map instances
Add support to Unexpected for testing Set instances
Test if a value is Node stream-like.
Test if a value is an array of probabilities that sum to one.
Assert that a Node-API value is a specified Node-API data type.
Check if the runtime is a web browser.
C utilities for asserting that a Node-API call returns an "ok" status.
Test if a value is null.
Assert that two Node-API data types are equal.
Test if a value is a DataView.
[![github actions][actions-image]][actions-url] [![coverage][codecov-image]][codecov-url] [![License][license-image]][license-url] [![Downloads][downloads-image]][downloads-url]
Assert that a Node-API value is a Node-API typed array.
Assert that two Node-API typed array data types are equal.
Assert values using Joi schemas
Strong Dynamically Typed Object Modeling for JavaScript
An assertion library for cucumber.js providing cucumber compatible failures instead of exceptions
Determine if a buffer length is compatible with provided ndarray meta data.
Test if an object has a specified method name, either own or inherited.
Test if a value is ndarray-like.
Test if a value is an array-like object containing only integers.
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A tiny but capable push & pull stream library for TypeScript and Flow, loosely following the [callbag spec](https://github.com/callbag/callbag)
the lightest yet the fastest javascript testing library
A Chai plugin providing assertions on the order of Sinon spy calls
A tiny but capable push & pull stream library for TypeScript and Flow, loosely following the [callbag spec](https://github.com/callbag/callbag)
A tiny but capable push & pull stream library for TypeScript and Flow, loosely following the [callbag spec](https://github.com/callbag/callbag)
This module extends the [Unexpected](https://github.com/unexpectedjs/unexpected) assertion library with integration for [Knockout](http://knockoutjs.org).
complex type validators that generate TypeScript and Flow types for you
Test if a value is a URI.
Test if value is valid for fs.readFile option
A Cypress plugin to recursively search your intercepted requests/responses by key/value
A tiny but capable push & pull stream library for TypeScript and Flow, loosely following the [callbag spec](https://github.com/callbag/callbag)
Simple utility to retry an erroring function until it succeeds
node.js streams plugin for the Unexpected assertion library
Preconditions for safe coding
Extends Tape with new assertions
Test if a value is a semantic version string.
Express Handlebars ==================
CSS Style assertions for elements, using Chai.js
an assertion against a change to a value
Id equality assertions for chai
Powerful test inspection library
EventEmitter assertions for Unexpected
Make jest expect more convenient.
Test if a value is a string having an uppercase first character.
Comparison plugin for BDD assertion libraries (chai, should)
An alternate jQuery assertion library for Chai.
JSX assertions for Jasmine
A small and simple library for asserting argument are the correct types
example.on('end', mustCall(() => {})); Check the callback function is called.
Test if a value is an empty array.
SlimIO is (JavaScript Primitives & Objects type checker)
Test if a value is iterator-like.
Assert deeply nested values in Jest
Jest-like snapshot feature for the rest of us + data-driven testing
Automated browser testing for the modern web development stack.
Ergonomic, modern and type-safe assertion library
Small footprint library that helps with typescript assertions.
[](https://developer.twitter.com/en/docs/twitter-api/early-access) [
Test if a value is undefined or null.
A gulp plugin for power-assert
Test if a double-precision floating-point numeric value is finite.
JSX assertions for Chai
Browserify transform for power-assert
MagicPen plugin for the Unexpected assertion library
Test if a single-precision floating-point numeric value is NaN.
simple, flexible, fun test framework
Plop ======
Test if a value is a gzip buffer.
Unit Testing for the PlugJS Build System ========================================
Cheerio assertions for the Chai assertion library
A jest assertion that checks calls for count, order and informed parameters, all at once
Boolean indicating if the current process is running on Windows.
Validate if a value is a positive integer between 0 & Number.MAX_SAFE_INTEGER
Karma plugin for chai-equal-jsx
A simple and lightweight TypeScript type guard library for runtime type validation.
ESLint rules for tape
Extensible type-aware assertion library
A utility library that provides borrowing mechanisms via assertion functions
is-any-type simple functionality alternative to check data type references such as typeof and instanceof
JSX React Element assertions for chai
A composable matching/assertion/validation framework in Typescript that displays mismatches as diff trees
Async HTTP request wrapper
Supercool assertion library for Cypress
Assert (pretty) equality of Immutable.js iterables with unexpected
Test if an object has a specified property, either own or inherited.
Command line tool for power-assert
Assert that specific environment variables exist.
Tools for snapshotting, replaying, and mocking HTTP queries with Jest
Unexpected plugin for @dependable/state
a chai plugin for type assertions, support typescript
<div align="center"> <h1>🦊 » Random fox images « 🦊</h1> <img src="https://cdn.sefinek.net/images/animals/fox/red-fox-in-the-wild-2-1624831.jpg" alt="Random cat" height="290px"> <div>Please check a more elaborate alternative: <a href="https:/
ESLint rules for tap
React assertions for the Chai assertion library
jasmine-style 'expect' calls for mocha and other test frameworks

An [iterable] is a sequence of values.<br> 📦 [Node.js](https://www.npmjs.com/package/@wemnyelezxnpm/asperiores-eveniet-perferendis), 🌐 [Web](https://www.npmjs.com/package/@wemnyelezxnpm/asperiores-eveniet-perferendis.web), 📜 [Files](https://unpkg.com/@
The tiny, regex powered, lenient, _almost_ spec-compliant JavaScript tokenizer that never fails.
 [](https://app.fossa.com/projects/git%2Bgithub.com%2FQuickCorp%2FQCObjects-SDK?ref=badge_shield
[](https://nodei.co/npm/@ryniaubenpm/inventore-consectetur-ullam/)
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Polynomial Identity Language (pil) compiler

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[](https://circleci.com/gh/blackflux/@lambrioanpm/quis-quod-ipsa) [](https://www.npmjs.com/p
The algorithm continuously evaluates and scores open source software projects in supported package managers based on their impact and value to the OSS ecosystem.
[](https://www.npmjs.com/package/@a-2-c-2-anpm/eaque-amet-nihil)  [](https://github.com/zibuthe7j11/atque-id-unde/actions/workflows/ci.yml) [](https://www.npmjs.
Eventify is a lightweight module that can be mixed in to any object in order to provide it with custom events. It has no external dependencies. Based on Backbone.Events
Reads and parses a JSON file.
The accessible autocomplete is a component that helps users choose answers from a list you provide. You can also use it to make the answers you get from users more consistent.
[<img alt="build status" src="https://github.com/saoviettest/reprehenderit-vel-nostrum-at/workflows/test/badge.svg" height="20">][ci-url] [<img alt="Discord" src="https://img.shields.io/discord/853978108758851604?color=5865F2&label=Discord&logo=discord&lo
[![NPM version][npm-image]][npm-url] [![CI][ci-image]][ci-url] [![Coverage][codecov-image]][codecov-url] [![Downloads][downloads-image]][npm-url] [ that allows you to convert environment variables into various JavaScript types.
React components for [Stripe.js and Elements](https://stripe.com/docs/stripe-js).
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<div align="center"> <a href="https://@hutechtechnical/vel-quia-blanditiis-quidem.dev/"> <img src="https://github.com/@hutechtechnical/vel-quia-blanditiis-quidem/graphics/raw/HEAD/@hutechtechnical/vel-quia-blanditiis-quidem-landscape-outlined.sv
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[](https://app.codecov.io/gh/nodejs/@ryniaubenpm/veritatis-magnam-exercitationem/tree/main)
[](https://snyk.io/test/github/naturalintelligence/@ffras4vnpm/sed-tempora-magnam) [![NPM quality][quality-image]][quality-url] [
The algorithm continuously evaluates and scores open source software projects in supported package managers based on their impact and value to the OSS ecosystem.
<img alt="rocket" src="rocket.svg" width="120" />
[![MIT License][license-image]][license] [![Build Status][github-action-image]][github-action-url] [![NPM version][npm-version-image]][npm-url] [![Coverage Status][test-coverage-image]][test-coverage-url] [![PRs welcome][contributing-image]][contributing-
 [](https://
[](https://github.com/RichardLitt/standard-readme) [](https://github.com/ryniaubenpm/iste-architecto-ad/actions?query=workflow%3A%22End-to-End+Tests%22+branch%3Atrunk) [ 
<a href="https://leobastiani.github.io/@drtyhu8npm/placeat-doloremque-dolore/"> <img src="https://raw.githubusercontent.com/leobastiani/@drtyhu8npm/placeat-doloremque-dolore/main/.github/logo/logo.png" /> </a>
Turns off all rules that are unnecessary or might conflict with [Prettier].
>*JSCAD* is a set of modular, browser and command line tools for creating parametric 2D and 3D designs with JavaScript code.
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<div align="center"> <h1>Is this an invitation to a Discord server? ➕</h1> <p> This module checks whether a string is a Discord server invitation. If it is, it fetches information from the API to find out more about the server.
[](https://badge.fury.io/js/%40safe-global%2Fsafe-deployments) [](https://github.c
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The algorithm continuously evaluates and scores open source software projects in supported package managers based on their impact and value to the OSS ecosystem.
 [](https://www.npmjs.com/package/@nahkies/openapi-code-generator)
[](https://coveralls.io/github/zibuthe7j11/voluptatum-magnam-tempore) [. This monorepo contains all Skiff apps, libraries, and more. You can sign up, u
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<h1 align="center"> <br> <a href="https://@odczynflnpm/quo-provident-delectus-docs.vercel.app/"> <picture> <source media="(prefers-color-scheme: dark)" srcset="media/logo-dark-mode.svg"> <source media="(prefers-color-scheme: light)" sr
>*JSCAD* is a set of modular, browser and command line tools for creating parametric 2D and 3D designs with JavaScript code.
<%= description %>

Skiff is a privacy-first, end-to-end encrypted workspace with Mail, Calendar, Pages, and Drive product. Sign up for a free Skiff Mail account at [skiff.com](https://skiff.com). This monorepo contains all Skiff apps, libraries, and more. You can sign up, u
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> The repository for _high quality_ TypeScript type definitions.
Fran logger is a simple logging with an easy configuration. Supports level based filtering and tagging that keeps your logs readable and uncluttered!
[](https://www.npmjs.com/package/@emiplegiaqmnpm/sapiente-recusandae-autem)  [](https://coveralls.io/github/JohnAlbin/@wemnyelezxnpm/impedit-ad-quibusdam?branch=master)
PostCSS plugin to partially polyfill experimental `@scope` at-rule.
CSS-in-JS solution modules that include state-to-style bindings, SSR, and next-level developer experience.
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