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Koa.js

Next generation web framework for node.js

Koa.js Reviews and details

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  • Koa.js Landing page
    Landing page //
    2022-10-16

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TRAVELER'S GUIDE to KOA Campgrounds

GS Mini Koa ★ Detailed Guitar Review

ESP Ltd M-1000 Koa Review

Social recommendations and mentions

We have tracked the following product recommendations or mentions on various public social media platforms and blogs. They can help you see what people think about Koa.js and what they use it for.
  • Instrumenting AWS Lambda functions with OpenTelemetry SDKs
    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 / 7 months ago
  • Server-side Rendering (SSR) From Scratch with React
    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 / 10 months ago
  • The Ascent of Node.js: How a runtime changed the Web
    Koa.js: By the team behind Express, Koa.js utilized async/await for middleware, resulting in cleaner and more readable code. - Source: dev.to / 10 months ago
  • What is your ideal setup for new project for solo developers
    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: over 1 year ago
  • Why I selected Elixir and Phoenix as my main stack
    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 1 year ago
  • 10 Node.js Frameworks Every Developer Should Know
    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 1 year ago
  • Am I following best practices for express app with mysql database?
    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 1 year ago
  • How To Choose The Right Framework For Your Next Node.js App.
    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 1 year ago
  • Vite 3.0 vs. Create React App: Comparison and migration guide
    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 / almost 2 years ago
  • How to enable viewing post data in hunchentoot logs?
    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 2 years ago
  • Creating a Strapi Analytics Plugin
    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 2 years ago
  • 16 Top NodeJS tools to make you a better developer
    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 / about 2 years ago
  • Strapi Internals: Customizing the Backend [Part 1 - Models, Controllers & Routes]
    Strapi runs an HTTP server based on Koa, a back-end JavaScript framework. - Source: dev.to / about 2 years ago
  • How to Connect Strapi to PostgreSQL
    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 / about 2 years ago
  • Understanding and using Relations in Strapi
    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 / about 2 years ago
  • how to send csv file from postman to nodejs?
    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 2 years ago
  • I want to learn NodeJS for web applications. Any good online resource?
    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 2 years ago
  • Dynamically load a stylesheet with React
    My app is fully React, isomorphic, running on Koa. My basic component heirarchy for the page in question looks something like this:. Source: about 2 years ago
  • Understanding and using Relations in Strapi
    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 / over 2 years ago
  • Why are you still using express?
    Koa is written by original creators of express - is it good or bad? :) Any other framework supports promises By looking into https://koajs.com/ I can't see no similarities to express or other frameworks, it's completely unique. Instead of req.send(data) in express or return data in fastify it is ctx.body = data in koa. Source: over 2 years ago
  • How to design a Type Friendly Context
    In the world of JavaScript, Koa is a milestone. Although sinatra is born before it, Koa makes it really popular that apps should built by a simple core to load plugins, and bundles of plugins to implement unique features. Today lots of apps are built with this pattern. For example, vscode and webpack. - Source: dev.to / almost 3 years ago

External sources with reviews and comparisons of Koa.js

The 20 Best Laravel Alternatives for Web Development
Koa — from the creators of Express — rolls out with new riffs in web application craftsmanship. It’s lighter, nimbler, and has ditched the middleware weight to give you more control. Call it Express’s leaner, meaner sibling.
Top 10 Best Node. Js Frameworks to Improve Web Development
It is another Node.js frame that was created by the designers following Express. It uses ES2017 async functions and thought as an expressive, and a frequently important reason for building APIs and web applications. In addition, Koa doesn’t possess any middleware in the center. This indicates that the middlewares are frequently streamlined and every line of cryptogram is incredibly intense and granular. Moreover,...
Top 10 Phoenix Framework Alternatives
Despite being developed by the same teams, Koa is a simpler and a more customizable alternative to ExpressJS.
Top Node.js Frameworks To Use In 2021
When your online application demands performance critically, you need Koa. The framework allows building massive applications with large and experienced development teams, especially for a huge project. Koa has shown itself to be faster than Express in some circumstances.
Top 14 Node.JS Frameworks: Which Will Rule in 2020?
Koa does not package a middleware inside the center. Hence, the middlewares are progressively streamlined and every code line is granular and rich. Similarly, it considers you for structuring the parts the way you require.
Forget Express.js — opt for these alternatives instead
This Koa example isn’t as succinct as the Fastify version. It doesn’t perform the automatic JSON parsing, but we’re able to reuse the requestBodyJson() method we created earlier. It also doesn’t use the returned/resolved value from our controller but instead works by consuming data attached to the ctx argument.

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