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2345 packages found

JS type check (TypeScript supported) functions like `isPlainObject() isArray()` etc. A simple & small integration.

published 5.0.2 3 months ago
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Returns true if an object was created by the `Object` constructor, or Object.create(null).

published 5.0.0 4 years ago
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TypeConformity is a powerful TypeScript/JavaScript library for validating types of values at runtime, enforcing data integrity and preventing erroneous or unexpected data in your systems.

published 2.1.4 6 months ago
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Binary wrapper for Flow - A static type checker for JavaScript

published 0.246.0 8 days ago
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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]

published 2.1.31 4 months ago
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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]

published 5.10.124 11 hours ago
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![logo](https://user-images.githubusercontent.com/2213682/146607186-8e13ddef-26a4-4ebf-befd-5aac9d77c090.png)

published 9.6.115 9 days ago
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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]

published 3.12.124 11 hours ago
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[![Project license](https://img.shields.io/badge/license-Apache2.0-blue.svg)](https://opensource.org/licenses/Apache-2.0) [![Project license](https://img.shields.io/badge/license-MIT-blue.svg)](https://opensource.org/licenses/MIT) [![Discord](https://img.

published 6.13.120 11 hours ago
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Utilities to get and check variable types (isString, isPlainObject, isRegExp, etc)

published 9.3.0 9 months ago
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Validate if a value is a positive integer between 0 & Number.MAX_SAFE_INTEGER

published 1.13.0 2 months ago
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[![github actions][actions-image]][actions-url] [![coverage][codecov-image]][codecov-url] [![dependency status][deps-svg]][deps-url] [![dev dependency status][dev-deps-svg]][dev-deps-url] [![License][license-image]][license-url] [![Downloads][downloads-im

published 3.14.122 11 hours ago
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func allows you to declare functions with strict type-checked arguments that are validated at runtime using zod

published 1.1.1 5 months ago
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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]

published 4.12.123 11 hours ago
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[![NPM version][npm-version-image]][npm-url] [![NPM downloads][npm-downloads-image]][npm-downloads-url] [![MIT License][license-image]][license-url] [![Build Status][travis-image]][travis-url] [![Coverage Status][coveralls-image]][coveralls-url] [![FOSSA

published 3.12.75 24 days ago
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`Rambda` is smaller and faster alternative to the popular functional programming library **Ramda**. - [Documentation](https://selfrefactor.github.io/@taktikorg/iste-ex-tempore/#/)

published 3.13.114 9 days ago
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To check all the validations related to javascript and typescript.

published 1.0.11 2 months ago
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