@snowpack/plugin-optimize

Optimize your unbundled Snowpack app:

✅ Minify HTML
✅ Minify CSS
✅ Minify JS
✅ Transpile JS
✅ [Preload JS Modules][https://developers.google.com/web/updates/2017/12/modulepreload]

From a terminal, run the following:

npm install --save-dev @snowpack/plugin-optimize

Then add this plugin to your Snowpack config:

// snowpack.config.json
{
  "plugins": [
    ["@snowpack/plugin-optimize", { /* see options below */ }]
  ]
}

Name	Type	Description
`minifyJS`	`boolean`	Enable JS minification (default: `true`)
`minifyCSS`	`boolean`	Enable CSS minification (default: `true`)
`minifyHTML`	`boolean`	Enable HTML minification (default: `true`)
`preloadModules`	`boolean`	Experimental: Add deep, optimized `<link rel="modulepreload">` tags into your HTML. (default: `false`)
`preloadCSS`	`boolean`	Experimental: Eliminate `.css.proxy.js` files and combine imported CSS into one file for better network performance (default: `false`)
`preloadCSSFileName`	`string`	If preloading CSS, change the name of the generated CSS file. Used only in conjunction with `preloadCSS: true` (default: `/imported-styles.css`)
`target`	`string,string[]`	The language target(s) to transpile to. This can be a single string (ex: "es2018") or an array of strings (ex: ["chrome58","firefox57"]). If undefined, no transpilation will be done. See esbuild documentation for more.

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