justsml / dans-blog

the new danlevy.net
https://danlevy.net
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DanLevy.net

TODO

Features

Features:

Helpers

Browser snippets to run in console to better understand the main factors in your generated site's size in bytes.

Misc DOM Helpers

const getAttrObject = el => Object.fromEntries(Object.values(el.attributes).map(attr => [attr.name, attr.value]));

Analyze Size of Astro Sites

Array.from(document.querySelectorAll('astro-island'))
.map(island => {
  var url = island.getAttribute('component-url');
  var size = island.outerHTML.length;
  return { url, size };
})
.sort((a, b) => b.size - a.size)
.map(island => `${island.url}: ${(island.size).toLocaleString()}`);

Analyze Size of Key Elements

Get the size of the main elements in your site.

var sections = Array.from(document.querySelectorAll('html, body, head, main, article, aside, nav, header, footer, style, script, astro-root, astro-island'))
.map(element => {
  var tag = element.tagName.toLowerCase();
  var size = element.outerHTML.length;
  return { tag, size, attrs: element.attributes };
})
var sectionSizes = Object.entries(sections.reduce((acc, {tag, size}) => {
  acc[tag] = acc[tag] == null ? size : acc[tag] + size;
  return acc;
}, {}))
.sort((a, b) => b.size - a.size)
// .map(element => `${element.tag}: ${(element.size).toLocaleString()}`);
console.table(sections);
console.table(sectionSizes);

🚀 Project Structure

Inside of your Astro project, you'll see the following folders and files:

├── public/
├── src/
│   ├── components/
│   ├── content/
│   ├── layouts/
│   └── pages/
├── astro.config.mjs
├── README.md
├── package.json
└── tsconfig.json

Astro looks for .astro or .md files in the src/pages/ directory. Each page is exposed as a route based on its file name.

There's nothing special about src/components/, but that's where we like to put any Astro/React/Vue/Svelte/Preact components.

The src/content/ directory contains "collections" of related Markdown and MDX documents. Use getCollection() to retrieve posts from src/content/blog/, and type-check your frontmatter using an optional schema. See Astro's Content Collections docs to learn more.

Any static assets, like images, can be placed in the public/ directory.

🧞 Commands

All commands are run from the root of the project, from a terminal:

Command Action
npm install Installs dependencies
bun run dev Starts local dev server at localhost:4321
bun run build Build your production site to ./dist/
bun run preview Preview your build locally, before deploying
bun run astro ... Run CLI commands like astro add, astro check
bun run astro -- --help Get help using the Astro CLI

👀 Want to learn more?

Check out our documentation or jump into our Discord server.

Credit

This theme is based off of the lovely Bear Blog.