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  • Book Overview & Buying Elevating React Web Development with Gatsby
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Elevating React Web Development with Gatsby

Elevating React Web Development with Gatsby

4.6 (5)
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Elevating React Web Development with Gatsby

Elevating React Web Development with Gatsby

4.6 (5)

Overview of this book

Gatsby is a powerful React static site generator that enables you to create lightning-fast web experiences. With the latest version of Gatsby, you can combine your static content with server-side rendered and deferred static content to create a fully rounded application. Elevating React Web Development with Gatsby provides a comprehensive introduction for anyone new to GatsbyJS and will help you get up to speed in no time. Complete with hands-on tutorials and projects, this easy-to-follow guide starts by teaching you the core concepts of GatsbyJS. You'll then discover how to build performant, accessible, and scalable websites with the GatsbyJS framework. Once you've worked through the practical projects in the book, you'll be able to build anything from a personal website to large-scale applications with authentication and make your site rise through those SEO rankings. By the end of this Gatsby development book, you'll be well-versed in every aspect of the tool's performance and accessibility and have learned how to build client websites that your users will love.
Table of Contents (18 chapters)
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1
Part 1: Getting Started
7
Part 2: Going Live
12
Part 3: Advanced Concepts

The GatsbyImage component

If ever you need to use dynamic images, such as those embedded in your Markdown content, then you can use the GatsbyImage component.

Let's add hero images to our Markdown/MDX blog posts using the GatsbyImage component:

  1. Install the gatsby-transformer-sharp npm package:
    npm install gatsby-transformer-sharp
  2. Add some images to assets/images that you would like to use as covers for your blog posts – one per blog post.
  3. Update your Gatsby-config.js file so that it includes your assets source:
    {
          resolve: 'gatsby-source-filesystem',
          options: {
            path: '${__dirname}/assets/images',
          },
     },

    Unlike StaticImage, GatsbyImage requires that images are ingested into our data layer. We can use the gatsby-source-filesystem plugin to achieve this, but by giving it the path to our images.

  4. For each blog post, modify the post file's frontmatter so that it includes a hero key that contains the relative...

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