Compressor mode

- Compresses your website.

This mode compresses your static website's .html, .js, .css, .xml, .svg, .json and .webmanifest files.
It removes every comments, tabs and newlines.

For JavaScript it also compresses booleans and undefined:
true -> !0
false -> !1
undefined -> [][[]]

This mode is under development, and it may cause JavaScript and HTML errors!
To fix JavaScript, do not forget semicolons.
To fix HTML newlines, use <br> instead.
Please report any bugsyou find.

This mode requires only the just.config.js file and the workflow file.
just.config.js

JavaScriptmodule.exports = {
  type: "compress"
}

.github/workflows/WORKFLOW_NAME.yml

YAMLname: Website
on:
  push:
    branches: ["main"]
  workflow_dispatch:
permissions:
  contents: read
  pages: write
  id-token: write
concurrency:
  group: "pages"
  cancel-in-progress: false
jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
      - name: Setup Pages
        uses: actions/configure-pages@v5
      - name: Generate with _just
        uses: js-just/latest@main
        with:
          path: . # Root directory, or you can replace the dot with the path to your website directory to be compressed.
      - name: Upload artifact
        uses: actions/upload-pages-artifact@v3
        with:
          path: . # Root directory, or you can replace the dot with the path to your entire website to be deployed to GitHub Pages.
  deploy:
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    runs-on: ubuntu-latest
    needs: build
    steps:
      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v4

How it works?

It compresses files by removing tabs, newlines and comments.
Also it compresses booleans and undefined in JavaScript:

JavaScript!0 // true
!1 // false
[][[]] // undefined

[][[]] ( undefined ) by JSFuck