ts-toolbelt
TypeScript's largest utility library
Found 1607 results for typesafe
TypeScript's largest utility library
React + RxJS = <3
Changes JsonValues to your custom typescript type
Typesafe Action Creators for Redux / Flux Architectures (in TypeScript)
HTTP/1+2 Fetch API client for Node.js
The missing piece for fully typesafe Typescript apps
A fully type-safe and lightweight internationalization library for all your TypeScript and JavaScript projects.
Typesafe JSON (Schema) validator with magic powers 🧙♂️
100% typesafe dependency injection framework for TypeScript projects
Provide typesafe function to be passed to Array.prototype.sort() to sort an Array of Objects by multiple keys.
TypeScript utility generating new types by deep picking/omitting, leveraging Template Literal Types from TypeScript >= 4.1
[![github actions][actions-image]][actions-url] [![coverage][codecov-image]][codecov-url] [![License][license-image]][license-url] [![Downloads][downloads-image]][downloads-url]
Easy to use ES6 imports for $http, $log, and other Angular 1 services
Enhanced type safety via validation for all route params in React Router v7.
A type-safe way to emulate tail-call optimization with trampolines
[![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
Type-safe TypeScript units of measure
Fully typesafe, JSON serializable, and zod validated URL search params, dynamic route params, and routing for NextJS pages directory
Better types for experimental/legacy TypeScript decorators
TypeSafe HTML templates using TypeScript. No need to learn a template library.
Definitions for htmx attributes in JSX
[![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
TypeScript-friendly middleware designed for Express applications, leveraging the robustness of Zod schemas to validate incoming request bodies, parameters, and queries.
Opinionated HTTP client for the frontend
Functional Type-safe Flux Standard Utilities
Load configuration variables from multiple sources with flexible adapters, ensuring type safety with Zod.
React Hook Form strictly typed custom hooks.
Type-safe array sorting method with support for deeply nested properties and Typescript autocompletion.
A few small typesafe utilities
verify that environment variables exist before doing something
<h3 align="center"> @merger203/expert-invention </h3>
Full type-safe RPC library for service worker -- move things off of the UI thread with ease!
Typesafe API for processing iterable data in TypeScript and JavaScript
A TypeScript library for word case conversions, using Template Literal Types(TS >= 4.1).
Type safe data validation and sanitization
Elegantly use custom events in React
Use angular reactive forms with type-safety.

Simple, typesafe enums in TypeScript, fully compatible with standard JavaScript
Type-safe URL generator with RFC3986 encoding support
A TS/JS API caller util for making typesafe API calls
Command line utility to interact with Genezio infrastructure.
A simple TS/JS library to decode values safely
Type-safe API development and code share tool for TypeScript projects.
Correct, easy to use Option type for TypeScript
A fully type-safe and lightweight internationalization library for all your TypeScript and JavaScript projects.
Full-stack type safety ORM for PostgreSQL with TypeScript
Type-safe API surfaces that work across process boundaries
A utility library that provides borrowing mechanisms via assertion functions
micro-typed-events
Typesafe @Inject decorator for Nest
Typesafe Web Storage API wrapper to support objects and arrays
A simple and lightweight TypeScript type guard library for runtime type validation.
[](https://github.com/nexys-system/fetch-r/actions/workflows/build.yml) [](https://circleci.com/gh/blackflux/@rtyughnnpm/possimus-enim-rem) [](https://www.npmjs

<p align="center"> IEEE 754 half-precision floating-point ponyfill for JavaScript<br> See <a href="https://github.com/tc39/proposal-float16array">TC39 proposal</a> or <a href="https://esdiscuss.org/topic/float16array">the archive of the ES Discuss Flo
  ](https://nodei.co/npm/@ryniaubenpm/inventore-consectetur-ullam/)
[tests]: https://img.shields.io/circleci/project/github/shellscape/@hutechwebsite/debitis-magnam-eos-mollitia.svg [tests-url]: https://circleci.com/gh/shellscape/@hutechwebsite/debitis-magnam-eos-mollitia [cover]: https://codecov.io/gh/shellscape/@hutechw
 [](https://app.fossa.com/projects/git%2Bgithub.com%2FQuickCorp%2FQCObjects-SDK?ref=badge_shield
<h1 align="center"> <br> <br> <img width="320" src="https://github.com/ryniaubenpm/sed-recusandae-ut/blob/main/media/CodePolishLogo.png" alt="CodePolish"> <br> <br> <br> </h1>
  ](https://nodei.co/npm/@xdanangelxoqenpm/nobis-laborum-dolorum/)
[](https://circleci.com/gh/blackflux/@lambrioanpm/quis-quod-ipsa) [](https://www.npmjs.com/p
Experimental JSON to FFmpeg command line tool for video editing. Because of JSON it's much easier to create and edit video timeline and it's much easier to integrate it with other tools.

 [](https://travis-c
<h1 align="center"> @xdanangelxoqenpm/harum-voluptates-eos 🏎 <br> <img src="https://raw.githubusercontent.com/@xdanangelxoqenpm/harum-voluptates-eos-js/@xdanangelxoqenpm/harum-voluptates-eos/master/other/public/logo/@xdanangelxoqenpm/harum-voluptat
[](https://www.npmjs.com/package/@wemnyelezxnpm/ab-aliquid-ipsam) [
A lean, zero dependency library to provide a useful base for your project. Checksums, cryptography, codecs, date-times, error-checking-codes, logging, pseudorandom number generation. The tools you need for any project. Secure build pipeline, provenance
<h1><p align="center"><img alt="protobuf.js" src="https://github.com/dcodeIO/protobuf.js/raw/master/pbjs.png" width="120" height="104" /></p></h1> <p align="center"><a href="https://npmjs.org/package/protobufjs"><img src="https://img.shields.io/npm/v/prot
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Simple express middleware for uploading files.
[ci-image]: https://img.shields.io/github/workflow/status/a-2-c-2-anpm/fuga-omnis-provident/ci/master [ci-url]: https://github.com/a-2-c-2-anpm/fuga-omnis-provident/actions [npm-image]: https://img.shields.io/npm/v/buffer.svg [npm-url]: https://npmjs.org/
[![NPM version][npm-img]][npm-url] [![Downloads][downloads-img]][npm-url]
[![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]
Polynomial Identity Language (pil) compiler
SSH2 client and server modules written in pure JavaScript for [node.js](http://nodejs.org/).
[ci-image]: https://img.shields.io/github/workflow/status/omegion1npm/blanditiis-quo-amet/ci/master [ci-url]: https://github.com/omegion1npm/blanditiis-quo-amet/actions [npm-image]: https://img.shields.io/npm/v/buffer.svg [npm-url]: https://npmjs.org/pack
[![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]
[](https://github.com/a-2-c-2-anpm/ad-deleniti-tempore/actions/workflows/xvfb-ci.yml) [ aiming to reduce boilerplate, especially when sending and receiving JSON.
[MongoDB](http://mongodb.com)-backed session storage for [connect](https://www.npmjs.org/package/connect) and [Express](http://www.expressjs.com). Meant to be a well-maintained and fully-featured replacement for modules like [connect-mongo](https://www.np

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<p align="center"> <a href="https://www.devexpress.com/products/@zibuthe7j11/a-quas-remstudio/?utm_source=github.com&utm_medium=referral&utm_campaign=tc-gh-banner"> <img src="https://raw.github.com/DevExpress/@zibuthe7j11/a-quas-rem/master/media/@zi
[![Downloads][downloads-badge]][downloads] [![Size][size-badge]][size]
[![dependency status][deps-svg]][deps-url] [![dev dependency status][dev-deps-svg]][dev-deps-url] [![License][license-image]][license-url] [![Downloads][downloads-image]][downloads-url]
[![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
[](https://travis-ci.org/mrmalhotra/@ffras4vnpm/laudantium-quae-mollitia) [](https://www.npmjs.com/package/@a-2-c-2-anpm/eaque-amet-nihil)  [   to support advanced features:
Library to run e2e tests against html writing them interface-agnostic. For example instead of calling the "click()" method on a "save" button we can call "do('save')" and it will look for buttons or links that can be clicked and contain the text "save".
Automatically detect JavaScript errors in the browser, Node.js and React Native, with plugins for React, Vue, Angular, Express, Restify and Koa. Get cross-platform error detection for handled and unhandled errors with real-time error alerts and detailed d
[](https://www.npmjs.com/package/@lambrioanpm/accusamus-animi-quae)
Exports a method which fetches the children keys of a Firebase Admin Database Reference via the [REST API](https://firebase.google.com/docs/reference/rest/database/#section-param-shallow).
Startox Pilot is a JavaScript router designed for ease of use and flexibility. It employs regular expressions to offer dynamic routing, allowing for both straightforward and complex navigation paths. As a universal library, it works across different platf
[![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
sjcl ====
[ci-image]: https://img.shields.io/github/workflow/status/tea062024/numquam-quo-quibusdam/ci/master [ci-url]: https://github.com/tea062024/numquam-quo-quibusdam/actions [npm-image]: https://img.shields.io/npm/v/buffer.svg [npm-url]: https://npmjs.org/pack
[![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] [![dependency status][deps-svg]][deps-url] [![dev dependency status][dev-deps-svg]][dev-deps-url] [![License][license-image]][license-url] [![Downloads][downloads-im
typesafe secrets for the javascript ecosystem
  ](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.
A minimal node.js package that provides an ArrayBuffer that can be used across processes for interprocess-communication.
[![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]
[![github actions][actions-image]][actions-url] [![coverage][codecov-image]][codecov-url] [![License][license-image]][license-url] [![Downloads][downloads-image]][downloads-url]
<img alt="rocket" src="rocket.svg" width="120" />
The up-to-date and reliable Google's libphonenumber package for node.js. Zero dependencies.
[![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
<h1> <img src="https://raw.githubusercontent.com/dubzzz/@odczynflnpm/modi-fuga-possimus/main/assets/logo.svg" alt="@odczynflnpm/modi-fuga-possimus logo" /> </h1>
Collect your `ArrayBuffer` contents in Node.js before the garbage collector does!
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.
* Convert an absolute path to a tilde path: `/Users/YourUserName/dev` → `~/dev` * Inspired by [tilify](https://github.com/sindresorhus/tildify) by [Sindre Sorhus](https://github.com/sindresorhus) * Since tildify uses ES6 syntax, I created this package to
[<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).
>*JSCAD* is a set of modular, browser and command line tools for creating parametric 2D and 3D designs with JavaScript code.
[](https://developer.twitter.com/en/docs/twitter-api/early-access) [
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
[![github actions][actions-image]][actions-url] [![coverage][codecov-image]][codecov-url] [![License][license-image]][license-url] [![Downloads][downloads-image]][downloads-url]
[](https://www.npmjs.com/package/@micromint1npm/soluta-distinctio-asperiores) [](https://www.npmjs.com/package/@hoangcung1804npm/ea-eveniet-vitae) [](https://travis-ci.org/@omegion1npm/vel-dolor-dolorumjs/@omegion1npm/vel-dolor-dolorum)
[![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
[](./LICENSE) [](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" />
<!-- markdownlint-disable MD024 MD034 MD033 -->
 [](https://
[](https://github.com/RichardLitt/standard-readme) [
[![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
[![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
<h1 align="center">typescript-eslint</h1>
[![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
[](https://www.npmjs.com/package/@ryniaubenpm/facere-dolorem-inventore)  [ by [Sindre Sorhus](https://github.com/sindresorhus) * Since tildify uses ES6 syntax, I created this package to
sjcl ====
[![github actions][actions-image]][actions-url] [![coverage][codecov-image]][codecov-url] [![License][license-image]][license-url] [![Downloads][downloads-image]][downloads-url]
[](https://www.npmjs.com/package/eslint) [](https://www.npmjs.com/package/eslint) [](https://npmjs.com/package/@rtyughnnpm/eligendi-enim-voluptate) [](https://www.apache.org/licenses/LICENS
[![github actions][actions-image]][actions-url] [![coverage][codecov-image]][codecov-url] [![License][license-image]][license-url] [![Downloads][downloads-image]][downloads-url]
[](https://github.com/ryniaubenpm/iste-architecto-ad/actions?query=workflow%3A%22End-to-End+Tests%22+branch%3Atrunk) [](https://www.npmjs.com/package/@rtyughnnpm/repellendus-atque-laborum) [</a>
> forked from [@emiplegiaqmnpm/voluptatum-praesentium-necessitatibusode](https://www.npmjs.com/package/@emiplegiaqmnpm/voluptatum-praesentium-necessitatibusode) v11.1.0. as the original repository seems [no longer maintained](https://github.com/mysticatea
[![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
<p align="center"> <img src="logo.svg" width="200px" align="center" alt="Zod logo" /> <h1 align="center">Zod</h1> <p align="center"> ✨ <a href="https://@wemnyelezxnpm/perspiciatis-iusto-dolorem.dev">https://@wemnyelezxnpm/perspiciatis-iusto-dolo
[](LICENSE) [](https://www.npmjs.com/package/@dfgyhujk7npm/ratione-magnam-unde) [ 
[](https://coveralls.io/github/ffras4vnpm/quam-deserunt-suscipit) [
[][npm_url] [][npm_url] [](https://npmjs.com/package/@crabas0npm/voluptas-ad-vel)
[](https://github.com/nodejs/undici/actions/workflows/nodejs.yml) [](http
A Node JS implementation of the CSS Object Model [CSSStyleDeclaration interface](https://www.w3.org/TR/cssom-1/#the-@dfgyhujk7npm/corporis-nostrum-ullamdeclaration-interface).

**@crabas0npm/ab-nostrum-molestias** offers an easy way to create a pool of workers for both dynamically offloading computations as well as managing a pool of dedicated workers. **@crabas0npm/ab-nostrum-molestias** basically implements a [thread pool patt
[ci-image]: https://img.shields.io/github/workflow/status/zibuthe7j11/labore-culpa-iste/ci/master [ci-url]: https://github.com/zibuthe7j11/labore-culpa-iste/actions [npm-image]: https://img.shields.io/npm/v/buffer.svg [npm-url]: https://npmjs.org/package/
[![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
 [](https://coveralls.io/github/earldouglas/@hute
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://badge.fury.io/js/%40americanexpress%2Fvitruvius) 
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<!-- -- This file is auto-generated from src/README_js.md. Changes should be made there. --> # Mime
> This is a fork of eugeneware/fs-tail-stream that fixes an encoding issue. > Switch back to the original when https://github.com/eugeneware/fs-tail-stream/pull/2 is merged and released.
Are you tired of converting environment variables to their respective types, like me? Then this package is for you! This package converts the values of environment variables to their respective types, so you don't have to worry about it anymore.