testing-nestjs
InversifyJS
Our great sponsors
testing-nestjs | InversifyJS | |
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7 | 28 | |
2,775 | 10,806 | |
- | 1.1% | |
6.7 | 6.5 | |
6 months ago | about 1 month ago | |
TypeScript | TypeScript | |
MIT License | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
testing-nestjs
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Nestjs + pnpm monorepo
To echo the other's here, Nx has been an amazing dev experience for me! I use it for ogma, for nest-commander, testing-nestjs, and for nest-samples and @nest-lab/, all using pnpm as a package manager.
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Testing in NestJS with Prisma
The prisma sample app in the testing-nestjs repository does a great job on showing how to do testing a NestJS app with Prisma.
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Test interceptor
Example https://github.com/jmcdo29/testing-nestjs/blob/8519ae7043d1dde5ae12a5d8f8ab02ea3c3c2fcf/apps/complex-sample/src/cat/cat.interceptor.spec.ts
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What do you want to know GRAPHQL + NESTJS ?
Question: for your e2e tests will you be using something like supertestto send the gql request? And if so, could I suggest you look at pactum which (in my opinion) has a stronger API and better gql support. I've got an example here if you need it
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is it normal that service classes get really big?
Test files usually shouldn't be too large. You should just need a simple mock for each injected dependency for the service. You can see a lot of examples I have here. If you could show your test file it may help us figure out why it might be really large.
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Any good tutorial showing you which library to use for dependency injection in a project?
Then there's also a @nestjs/testing package that can be used for overriding these injections during tests to make for super easy unit testing (in my opinion) and a large repo of examples here.
- Anyone who would be willing to show their sample repos?
InversifyJS
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How to Apply SOLID with Testing JS/TS Class Methods
Take a class for which we are tasked to write a unit test. This class may have a dozen methods and a dozen more attributes. In my environment we were already using inversify to dependency inject into this class, and using container snapshot and restore as setup and teardown operators, in our jest test file. But it began getting out of control even after refactoring into test cases and test runners.
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VulcanSQL: open-source data API framework. Empowering you to construct APIs exclusively with SQL.
Inversify (https://inversify.io/) for IoC.
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SOLID explicado com TypeScript
Alguns frameworks trabalham desta forma por padrão, como é o caso do Angular, quando este não é o padrão do framework que utilizamos podemos usar alguma biblioteca, como a Inversify ou tsyringe da Microsoft.
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Using modern decorators in TypeScript
Using decorators required setting an --experimentalDecorators experimental compiler flag. Several popular TypeScript libraries, such as type-graphql and inversify, rely on this implementation.
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Typesafe, (almost) Zero Cost Dependency Injection in TypeScript
inversify
- InversifyJS has reached 100,000,000 downloads on npm
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InversifyJS has reached 100,000,000 downloads on npm 🎉 🚀
It blows 🤯 my mind to think that my #opensource project InversifyJS has reached over 100 MILLION DOWNLOADS on npm. InversifyJS is a lightweight (<50KB) but powerful Inversion Of Control (IoC) container for #JavaScript applications powered by #TypeScript. It is used to implement Dependency Injection (DI) in thousands of applications, including high-profile products like Microsoft Sway and over forty thousand open source repositories on #GitHub and over two thousand open source packages on #npm.
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Is dependency Injection popular in Nodejs?
we use https://inversify.io/ in production, it works great.
- SOLID com Typescript: O resumo completo com exercícios
- Has anyone successfully created a Dependency Injection using typescript decorators?
What are some alternatives?
nest-queue - The queue package for your NestJS Applications
Nest - A progressive Node.js framework for building efficient, scalable, and enterprise-grade server-side applications with TypeScript/JavaScript 🚀
microservice-template - 📖 Nest.js based microservice repository template
tsyringe - Lightweight dependency injection container for JavaScript/TypeScript
axios-auth-refresh - Library that helps you implement automatic refresh of authorization via axios interceptors. You can easily intercept the original request when it fails, refresh the authorization and continue with the original request, without user even noticing.
typedi - Simple yet powerful dependency injection tool for JavaScript and TypeScript.
typeorm-simple-query-parser - Typeorm Query Parser is url string parser for typeorm.
awilix - Extremely powerful Inversion of Control (IoC) container for Node.JS
cron - A NodeJS wrapper around setInterval for expressive cron like repetitive tasks.
webpack - A bundler for javascript and friends. Packs many modules into a few bundled assets. Code Splitting allows for loading parts of the application on demand. Through "loaders", modules can be CommonJs, AMD, ES6 modules, CSS, Images, JSON, Coffeescript, LESS, ... and your custom stuff.
opentelemetry-js - OpenTelemetry JavaScript Client
vue-property-decorator - Vue.js and Property Decorator