Community Picks·3yThe Complete Modern React Developer 2022
Course covering the full stack development using React, Node.js, MongoDB, and PostgreSQL. Backend setup using Express.js or Nest.js. Includes tutorials for setting up local databases and using Docker. Frontend tests using React Testing Library and Cypress.
Community Picks·3yI made Express faster than Fastify (100x faster JSON, also NestJS)
The post discusses how the author made Express faster than Fastify using typia's faster JSON stringify function. It explains the secret of Fastify's speed, the use of fast-json-stringify, and how typia can be used to imitate Fastify in Express. It also suggests using typia to boost the speed of NestJS servers and highlights the slowness of class-validator and class-transformer libraries. The post concludes by stating that while Fastify is still faster in certain scenarios, the combination of Express and typia can surpass Fastify's speed in some cases.
Amplication·3yRequest Tracing in NodeJS
Request Tracing in Node.js is a vendor-agnostic collection of tools that can help developers implement request tracing. OpenTelemetry and OpenCensus are open source tools that support open source observability backend tools like Zipkin, Zipkin and Zipkin. In this article, we’ll define request tracing.
freeCodeCamp·3yThe REST API Handbook – How to Build, Test, Consume and Document REST APIs
The REST API Handbook - How to Build, Test, Consume and Document REST APIs. This tutorial aims to show you an example of how you can fully implement a REST API. We'll cover basic setup and architecture with Node and Express, unit testing with Supertest, and documenting the API using tools such as Swagger.