My blog is built with GatsbyJS, initialized with Gatsby's Hello World Starter, and customized with:
- SEO component for static pages, and dynamically generated content per post, including Facebook Open Graph and Twitter meta tags.
- Pagination.
- Optimized images and per post featured image.
- Navigation for desktop and mobile responsive menu collapse/expand.
- SVG icons from react-icons.
- Custom 404 page.
- Syntax highlighting with gatsby-remark-vscode.
- RSS with gatsby-plugin-feed, validate
In terminal at root of project, run:
touch .env.development
echo "HELLO_URL=http://localhost:3000/visits" >> .env.development
touch .env.production
echo "HELLO_URL=https://replace.with.hello.host/visits" >> .env.production
npm install
Generate a new post:
./scripts/generate-post.sh my-article-title my-category
# generates markdown file at: src/markdown/my-article-title.md
In a terminal at root of project, run:
make dev
If some pages don't refresh as expected, try this task which will first wipe out the cache:
make devclean
GraphQL queries to get distinct categories:
{
posts: allMarkdownRemark(
filter: { fileAbsolutePath: { regex: "/src/markdown/" } }
sort: {frontmatter: {category: ASC}}
) {
distinct(field: { frontmatter: { category: SELECT} })
}
courses: allMarkdownRemark(
filter: { fileAbsolutePath: { regex: "/src/learning/" } }
sort: {frontmatter: {category: ASC}}
) {
distinct(field: { frontmatter: { category: SELECT} })
}
}
To test the production build locally:
make serve
To deploy to Github Pages:
make deploy
npm run format
Run all tests and exit:
make test
Run tests in watch mode:
make testw
Run just one test by describe
and it strings
:
For example, given a test like:
describe("Course", () => {
it("renders correctly", () => {
// test body...
})
it("other test", () => {
// some other stuff...
})
})
To run just the renders correctly
test:
node_modules/.bin/jest -t "Course renders correctly"
To another post:
[Part 1: Search Introduction](../roll-your-own-search-service-for-gatsby-part1)
To a specific section (within same or other post):
[post template](../gatsby-related-posts#post-template)
Image in src/images:
![image alt text](../images/image-file-name.png "image description")
- Add entry mapping markdown element to a css class in in
gatsby-config.js
under theplugins
->gatsby-transformer-remark
section. - Add css styles for the class in
src/styles/markdown.css
.
This project uses Fontsource to self host Google fonts. Fonts used include:
Weights: [300,400,500,600,700,800,900] Styles: [italic,normal]
The following all needs to work:
-
rm package-lock.json && rm -rf node_modules && make install
-
make devclean
-
make dev
- verify
search.sql
is generated in project root -
/visits
(while running local hello-visitor) -
/search
(while running local hello-visitor) - syntax highlighting (eg: fix
graphql
)
- verify
-
make test
-
make serve
(serve prod build)- Sitemap should be generated (wherever it is, update Google Search Console -> Sitemaps, after deploy, eg:
/sitemap-0.xml
)
- Sitemap should be generated (wherever it is, update Google Search Console -> Sitemaps, after deploy, eg:
- CI workflow passing on Github
- Gatsby Unit Testing
- Jest
- Jest Expect
- react testing library and Gatsby
- example react testing library mock server
- jest and dotenv
- jest dom matchers
- more realistic user event simulation than fireEvent
- various useful testing including mock helmet for seo
- Jest Mock Functions
- mock components with jest
- run just one test
- Gatsby and Cypress
- Gatsby Remark Images
Kick off your project with this hello-world boilerplate. This starter ships with the main Gatsby configuration files you might need to get up and running blazing fast with the blazing fast app generator for React.
Have another more specific idea? You may want to check out our vibrant collection of official and community-created starters.
-
Create a Gatsby site.
Use the Gatsby CLI to create a new site, specifying the hello-world starter.
# create a new Gatsby site using the hello-world starter gatsby new my-hello-world-starter https://github.com/gatsbyjs/gatsby-starter-hello-world
-
Start developing.
Navigate into your new siteβs directory and start it up.
cd my-hello-world-starter/ gatsby develop -H 0.0.0.0
-
Open the source code and start editing!
Your site is now running at
http://localhost:8000
!Note: You'll also see a second link:
http://localhost:8000/___graphql
. This is a tool you can use to experiment with querying your data. Learn more about using this tool in the Gatsby tutorial.Open the
my-hello-world-starter
directory in your code editor of choice and editsrc/pages/index.js
. Save your changes and the browser will update in real time!
A quick look at the top-level files and directories you'll see in a Gatsby project.
.
βββ node_modules
βββ src
βββ .gitignore
βββ .prettierrc
βββ gatsby-browser.js
βββ gatsby-config.js
βββ gatsby-node.js
βββ gatsby-ssr.js
βββ LICENSE
βββ package-lock.json
βββ package.json
βββ README.md
-
/node_modules
: This directory contains all of the modules of code that your project depends on (npm packages) are automatically installed. -
/src
: This directory will contain all of the code related to what you will see on the front-end of your site (what you see in the browser) such as your site header or a page template.src
is a convention for βsource codeβ. -
.gitignore
: This file tells git which files it should not track / not maintain a version history for. -
.prettierrc
: This is a configuration file for Prettier. Prettier is a tool to help keep the formatting of your code consistent. -
gatsby-browser.js
: This file is where Gatsby expects to find any usage of the Gatsby browser APIs (if any). These allow customization/extension of default Gatsby settings affecting the browser. -
gatsby-config.js
: This is the main configuration file for a Gatsby site. This is where you can specify information about your site (metadata) like the site title and description, which Gatsby plugins youβd like to include, etc. (Check out the config docs for more detail). -
gatsby-node.js
: This file is where Gatsby expects to find any usage of the Gatsby Node APIs (if any). These allow customization/extension of default Gatsby settings affecting pieces of the site build process. -
gatsby-ssr.js
: This file is where Gatsby expects to find any usage of the Gatsby server-side rendering APIs (if any). These allow customization of default Gatsby settings affecting server-side rendering. -
LICENSE
: Gatsby is licensed under the MIT license. -
package-lock.json
(Seepackage.json
below, first). This is an automatically generated file based on the exact versions of your npm dependencies that were installed for your project. (You wonβt change this file directly). -
package.json
: A manifest file for Node.js projects, which includes things like metadata (the projectβs name, author, etc). This manifest is how npm knows which packages to install for your project. -
README.md
: A text file containing useful reference information about your project.
Looking for more guidance? Full documentation for Gatsby lives on the website. Here are some places to start:
-
For most developers, we recommend starting with our in-depth tutorial for creating a site with Gatsby. It starts with zero assumptions about your level of ability and walks through every step of the process.
-
To dive straight into code samples, head to our documentation. In particular, check out the Guides, API Reference, and Advanced Tutorials sections in the sidebar.