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https://github.com/samchon/nestia

NestJS Helper Libraries + TypeScript OpenAPI generator
https://github.com/samchon/nestia

api class-validator decorator hacktoberfest nestjs sdk swagger trpc typescript typia validator

Last synced: 15 days ago
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NestJS Helper Libraries + TypeScript OpenAPI generator

Host: GitHub
URL: https://github.com/samchon/nestia
Owner: samchon
License: mit
Created: 2021-01-20T09:12:03.000Z (almost 4 years ago)
Default Branch: master
Last Pushed: 2024-10-17T20:16:09.000Z (26 days ago)
Last Synced: 2024-10-20T09:23:26.131Z (24 days ago)
Topics: api, class-validator, decorator, hacktoberfest, nestjs, sdk, swagger, trpc, typescript, typia, validator
Language: TypeScript
Homepage: https://nestia.io/
Size: 43.4 MB
Stars: 1,821
Watchers: 12
Forks: 94
Open Issues: 58
Metadata Files:
- Readme: README.md
- Contributing: CONTRIBUTING.md
- Funding: .github/FUNDING.yml
- License: LICENSE
- Code of conduct: CODE_OF_CONDUCT.md

Awesome Lists containing this project

README

        # Nestia

![Nestia Logo](https://nestia.io/logo.png)

[![GitHub license](https://img.shields.io/badge/license-MIT-blue.svg)](https://github.com/samchon/nestia/blob/master/LICENSE)

[![npm version](https://img.shields.io/npm/v/@nestia/fetcher.svg)](https://www.npmjs.com/package/@nestia/fetcher)

[![Downloads](https://img.shields.io/npm/dm/@nestia/fetcher.svg)](https://www.npmjs.com/package/@nestia/fetcher)

[![Build Status](https://github.com/samchon/nestia/workflows/build/badge.svg)](https://github.com/samchon/nestia/actions?query=workflow%3Abuild)

[![Guide Documents](https://img.shields.io/badge/guide-documents-forestgreen)](https://nestia.io/docs/)

[![Discord Badge](https://img.shields.io/badge/discord-NestJS/Nestia-d91965?style=flat&labelColor=5866f2&logo=discord&logoColor=white&link=https://discord.com/channels/520622812742811698/1197293125434093701)](https://discord.com/channels/520622812742811698/1181877086797967420)

Nestia is a set of helper libraries for NestJS, supporting below features:

  - `@nestia/core`:

    - Super-fast/easy decorators

    - Advanced WebSocket routes

  - `@nestia/sdk`:

    - Swagger generator evolved than ever

    - OpenAI function calling schema generator

    - SDK library generator for clients

    - Mockup Simulator for client applications

    - Automatic E2E test functions generator

  - `@nestia/e2e`: Test program utilizing e2e test functions

  - `@nestia/benchmark`: Benchmark program using e2e test functions

  - `@nestia/migrate`: OpenAPI generator from Swagger to NestJS/SDK

  - `@nestia/editor`: Swagger-UI with Online TypeScript Editor

  - `nestia`: Just CLI (command line interface) tool

> [!NOTE]

> 

> - **Only one line** required, with pure TypeScript type

> - Enhance performance **30x** up

>   - Runtime validator is **20,000x faster** than `class-validator`

>   - JSON serialization is **200x faster** than `class-transformer`

> - Software Development Kit

>   - Collection of typed `fetch` functions with DTO structures like [tRPC](https://trpc.io/)

>   - Mockup simulator means embedded backend simulator in the SDK

>     - similar with [msw](https://mswjs.io/), but fully automated

![nestia-sdk-demo](https://user-images.githubusercontent.com/13158709/215004990-368c589d-7101-404e-b81b-fbc936382f05.gif)

> Left is NestJS server code, and right is client (frontend) code utilizing SDK

## Sponsors and Backers

Thanks for your support.

Your donation would encourage `nestia` development.

[![Backers](https://opencollective.com/nestia/backers.svg?avatarHeight=75&width=600)](https://opencollective.com/nestia)

## Guide Documents

Check out the document in the [website](https://nestia.io/docs/):

### 🏠 Home

  - [Introduction](https://nestia.io/docs/)

  - [Setup](https://nestia.io/docs/setup/)

  - [Pure TypeScript](https://nestia.io/docs/pure)

### 📖 Features

  - Core Library

    - [WebSocketRoute](https://nestia.io/docs/core/WebSocketRoute)

    - [TypedRoute](https://nestia.io/docs/core/TypedRoute/)

    - [TypedBody](https://nestia.io/docs/core/TypedBody/)

    - [TypedParam](https://nestia.io/docs/core/TypedParam/)

    - [TypedQuery](https://nestia.io/docs/core/TypedQuery/)

    - [TypedHeaders](https://nestia.io/docs/core/TypedHeaders/)

    - [TypedException](https://nestia.io/docs/core/TypedException/)

  - Generators

    - [Swagger Documents](https://nestia.io/docs/sdk/swagger/)

    - [Software Development Kit](https://nestia.io/docs/sdk/sdk/)

    - [E2E Functions](https://nestia.io/docs/sdk/e2e/)

    - [Mockup Simulator](https://nestia.io/docs/sdk/simulator/)

  - E2E Testing

    - [Why E2E Test?](https://nestia.io/docs/e2e/why/)

    - [Test Program Development](https://nestia.io/docs/e2e/development/)

    - [Performance Benchmark](https://nestia.io/docs/e2e/benchmark/)

  - [Swagger to NestJS](https://nestia.io/docs/migrate/)

  - [TypeScript Swagger Editor](https://nestia.io/docs/editor/)

### 🔗 Appendix

  - [API Documents](https://nestia.io/api)

  - [⇲ Benchmark Result](https://github.com/samchon/nestia/tree/master/benchmark/results/11th%20Gen%20Intel(R)%20Core(TM)%20i5-1135G7%20%40%202.40GHz)

  - [⇲ `dev.to` Articles](https://dev.to/samchon/series/22751)