website/astro-integrations/minify/index.ts

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import type { AstroIntegration } from "astro";
import { minify } from "html-minifier";
import { writeFile, readFile } from "node:fs/promises";
import { fileURLToPath } from "node:url";
export default (): AstroIntegration => {
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return {
name: "hyro-minify",
hooks: {
"astro:build:done": async (opts) => {
for (const route of opts.routes) {
const content = await readFile(
fileURLToPath(route.distURL!),
"utf-8"
);
const minified = await minify(content, {
removeAttributeQuotes: true,
collapseWhitespace: true,
minifyCSS: true,
html5: true,
removeComments: true,
minifyJS: true,
minifyURLs: true,
});
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await writeFile(fileURLToPath(route.distURL!), minified, "utf-8");
console.log(`Minified ${route.distURL!.pathname}`);
}
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},
},
};
};