Table of contents
Koa.js
Next generation web framework for node.js.
As Koa.js is an open source project, you can find more
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Lightweight
Koa.js is designed to be a smaller, more expressive, and more robust foundation for web applications and APIs, minimizing the middleware interface.
Modern JavaScript
Koa.js is built using modern JavaScript features, such as async/await, making the code more readable and easier to maintain.
Modularity
Koa provides a suite of methods that make writing servers fast and enjoyable. Additionally, it doesn't come with middleware, so you can pick and choose the pieces you need, resulting in a more tailored application.
Error Handling
Koa has improved error handling mechanisms compared to some other Node.js frameworks, streamlining the process of catching and managing errors.
Performance
Due to its lightweight nature and the absence of bundled middleware, Koa generally has better performance metrics in terms of speed and memory consumption.
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Hono.dev is quite similar to express.js or koa.js. Hono focuses on simplicity, routing, and middleware. Using hono is similar to the REST API libraries you've been using for a long time. - Source: dev.to / 7 months ago
Koa is a new web framework designed by the team behind Express.js, which aims to be a smaller, more expressive, and more robust foundation for web applications and APIs. - Source: dev.to / 10 months ago
Koa: A NodeJs backend web framework for the development of the backend server, setting up the routes endpoint for the RESTful API, etc. - Source: dev.to / 10 months ago
The endpoint is simple and is like any other endpoint that you already implemented. Based on our stack, we will be using Koa.js to implement it:. - Source: dev.to / 10 months ago
In this example, we're using the serverless framework to quickly set up the Lambda function along with an API gateway for the entry point. The lambda function is a simple Koa REST API with a few functional endpoints. - Source: dev.to / over 1 year ago
The initial step is to create our entry point, from where the page will be rendered. In this case, we will use the koa framework. - Source: dev.to / over 1 year ago
Koa.js: By the team behind Express, Koa.js utilized async/await for middleware, resulting in cleaner and more readable code. - Source: dev.to / over 1 year ago
Backend is more tricky. - RESTful APIs I prefer Koajs - For a RPC/microsevice, I have only used gRPC - For a CLI, yargs and inquirer. Source: about 2 years ago
There are lot of different frameworks out there. If you learn one, there is no guarantee that the next job you find will use the same. For example if you learn Express and the next one used Koa or Nest. - Source: dev.to / over 2 years ago
Koa.js is a minimal and flexible Node.js web application infrastructure, which provides a robust set of features for web and mobile applications. It is an open-source framework developed and maintained by the creators of Express.js, the most popular web framework for Node.js. - Source: dev.to / over 2 years ago
Speaking of which... there's a long-standing issue with express when it comes to async route handlers. There's backstory to this is complicated and controversial, but the tl;dr: is that (in my humble, and very controversial, opinion) you can use express-async-errors as a workaround hack for legacy projects, but if you're starting a new project you should avoid Express and switch to Koa instead. Source: over 2 years ago
Koa is a new web framework designed by the team behind Express, which aims to be a smaller, more expressive, and more robust foundation for web applications and APIs. By leveraging async functions, Koa allows you to ditch callbacks and greatly increase error-handling. Koa does not bundle any middleware within its core, and it provides an elegant suite of methods that make writing servers fast and enjoyable. Site... - Source: dev.to / over 2 years ago
Vite leverages the browser’s native ESM to parse and compile your code as the browser requests it. Then it serves the source file using a plugin such as Koa (a lightweight Node.js web server) to create a dev server with support for Hot Module Replacement (HMR) for updating served modules and Rollup for production builds. - Source: dev.to / over 2 years ago
Last middleware I seriously used was node koa where you pretty much just have app.use(async ctx => {.....}); and between ctx.response and ctx.body you have everything you need including data, which you can then just console.log() whatever you need. You can do it in a few lines of code. I need this WHOLE file to accomplish this in hunchentoot? Source: almost 3 years ago
To build this plugin, you’ll need good Node.js skills and a knowledge of Express, Hapi or Koa routing, models, controllers, and middleware. - Source: dev.to / almost 3 years ago
KoaJS The minimalist and modern NodeJS developer tool, Koajs, is a server-side framework that runs on NodeJS. The backend framework is significantly lighter than any other NodeJS framework. It is used extensively to build APIs and apps that remain relevant for a long time. - Source: dev.to / almost 3 years ago
Strapi runs an HTTP server based on Koa, a back-end JavaScript framework. - Source: dev.to / almost 3 years ago
Strapi contains both a server and a database. The server hosts the APIs, and the database is used to store the application's content. Strapi uses the Koajs framework for its server. - Source: dev.to / almost 3 years ago
Internally, Strapi is powered by Koajs, and its default database is SQLite, where it persists the content we add to the collections and single-types. We have learned a bit about Strapi. In the next sections, we will learn about relations in database models and establish the relations in Strapi collections. - Source: dev.to / almost 3 years ago
This is just using NodeJS out of the box. You can use a web framework like Express (still the most popular framework by a long margin) or Koa or indeed many others to make this easier or more intuitive, but I recommend at least being familiar with Node.js APIs directly. Source: about 3 years ago
When you say "web applications without a website", do you mean like a web app backend or headless api? If that's the case, the go-to framework for building that kind of stuff is express js or secondarily, koa. There are a ton of guides on how to build with these, but it's hard to recommend something specific without knowing what your goal is. Source: about 3 years ago
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