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vuejs/vue-hackernews-2.0

★ 10,873JavaScriptAudience · developerComplexity · 3/5Setup · moderate

TLDR

A working Hacker News clone built by the Vue.js team to demonstrate server-side rendering, routing, state management, and offline support in a real Vue 2 app, intended as a reference for developers learning Vue.

Mindmap

mindmap
  root((vue-hackernews-2.0))
    What it does
      Vue 2 demo app
      Hacker News clone
      Live API data
    Features
      Server-side rendering
      Route code splitting
      Service worker offline
      Page transitions
    Tech Stack
      Vue.js
      Vuex
      vue-router
    Audience
      Vue.js learners
      Frontend developers
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Code map

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Things people build with this

USE CASE 1

Study how server-side rendering is wired up in a Vue 2 app to make pages load faster before adopting the pattern in your own project.

USE CASE 2

Use this codebase as a reference when adding vue-router and vuex to an existing Vue app that has grown beyond simple state.

USE CASE 3

Learn how to implement route-level code splitting so users only download the JavaScript they need for each page.

USE CASE 4

Add offline support to a Vue app by copying the service worker configuration from this demo.

Tech stack

JavaScriptVue.jsVuexvue-router

Getting it running

Difficulty · moderate Time to first run · 30min

Requires Node.js and npm, pulls live data from the Hacker News public API, so an internet connection is needed to run it.

No explicit license stated in the explanation.

In plain English

This is a clone of Hacker News, the technology news and discussion site, built by the Vue.js team as a demonstration project. Hacker News itself is a plain, text-heavy site, so building a polished version of it is a common way to show off a web framework's capabilities in a realistic setting. The project is built with Vue 2.0 alongside two companion tools from the same ecosystem: vue-router, which handles navigation between pages, and vuex, which manages shared data across the app. One of the main things this demo highlights is server-side rendering, which means the initial page is assembled on the server before being sent to the browser. This makes pages load faster and appear more quickly to users. Other features included are service worker support (which allows the app to work offline or on slow connections), route-level code splitting (loading only the code needed for the current page), and smooth animations when switching between views. The app also pulls live data from the real Hacker News API, so it reflects actual posts and comments. The README notes that some of these features, like code splitting and CSS extraction, are included here because this is a demo meant to show what is possible, not because they are the best choice for an app this small. It is intended as a reference for developers learning how to build server-rendered Vue applications, not as a performance benchmark.

Copy-paste prompts

Prompt 1
Walk me through how vue-hackernews-2.0 sets up server-side rendering with Vue 2 so the first page loads fast without a blank screen.
Prompt 2
How does vue-hackernews-2.0 wire up vuex and vue-router together, and how does data fetched for a route get stored in the vuex store?
Prompt 3
Show me the code-splitting setup in vue-hackernews-2.0 so each route only loads its own JavaScript bundle.
Prompt 4
How does the service worker in vue-hackernews-2.0 enable offline browsing, and how do I adapt that pattern for my own Vue app?
Prompt 5
How do animated page transitions work in vue-hackernews-2.0, and how can I add a similar transition between routes in my Vue project?
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