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Interviews / Frontend Engineering / How do you do server-side rendering (SSR) in Vue?

Questions

Your Vue component is not updating. How do you debug a reactivity issue?
Q C
What is the difference between `v-if` and `v-show` in Vue?
Q C
What is the difference between `v-bind` and `v-model` in Vue?
Q C
What is the component lifecycle and how do you use it in Vue?
Q C
What is the difference between `computed` properties and `watchers` in Vue?
Q C
What are mixins and how do you use them in Vue?
Q C
How do you do state management in Vue?
Q C
What are slots and how do you use them in Vue?
Q C
How do you do routing in Vue?
Q C
What is the Composition API and how does it compare to the Options API?
Q C
Your Vue application is slow. How do you optimize its performance?
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How do you do server-side rendering (SSR) in Vue?
Q C

How do you do server-side rendering (SSR) in Vue?

practical SSR Interactive Quiz Code Examples

The Scenario

You are a frontend engineer at an e-commerce company. You are building a new public-facing website that needs to be fast and SEO-friendly.

You are considering using server-side rendering (SSR) to improve the performance and SEO of the website.

The Challenge

Explain what server-side rendering (SSR) is in Vue and how you would use it to solve this problem. What are the key benefits of using SSR?

Wrong Approach

A junior engineer might not be aware of SSR. They might try to solve this problem by pre-rendering the pages, which would not be a very scalable solution.

Right Approach

A senior engineer would know that SSR is the perfect tool for this job. They would be able to explain what SSR is and how to use it to improve the performance and SEO of a website. They would also be aware of frameworks like Nuxt.js that make it easy to do SSR with Vue.

Step 1: Understand What SSR Is

Server-side rendering (SSR) is the process of rendering a single-page application (SPA) on the server and then sending the fully rendered page to the client.

Step 2: The Benefits of Using SSR

BenefitDescription
PerformanceSSR can improve the performance of a website by reducing the time to first contentful paint.
SEOSSR can improve the SEO of a website by making it easier for search engine crawlers to index the content.

Step 3: How to Do SSR with Vue

There are two main ways to do SSR with Vue:

1. Use a framework like Nuxt.js:

Nuxt.js is a framework that makes it easy to do SSR with Vue. It provides a number of features that simplify the process, such as automatic code splitting, server-side data fetching, and more.

2. Do it yourself:

You can also do SSR with Vue yourself, but it is a more complex process. You will need to:

  • Set up a server that can render Vue components.
  • Use the vue-server-renderer package to render the components to a string.
  • Send the rendered HTML to the client.

Step 4: Choose the Right Tool for the Job

For our use case, we should use Nuxt.js. This is because it is a powerful and easy-to-use framework that will allow us to get up and running with SSR quickly.

Practice Question

You are building a new blog and you want it to be as fast and SEO-friendly as possible. Which of the following would be the most appropriate?