vite-plugin-sri patch

@small-tech+vite-plugin-sri+1.0.1.patch

diff --git a/node_modules/@small-tech/vite-plugin-sri/index.js b/node_modules/@small-tech/vite-plugin-sri/index.js
index 841f438..e85b205 100644
--- a/node_modules/@small-tech/vite-plugin-sri/index.js
+++ b/node_modules/@small-tech/vite-plugin-sri/index.js
@@ -18,51 +18,56 @@
 // License: ISC.
 //
 ////////////////////////////////////////////////////////////////////////////////
+'use strict';
 
-import { createHash } from 'crypto'
-import cheerio from 'cheerio'
-import fetch from 'node-fetch'
+const crypto = require('crypto');
+const cheerio = require('cheerio');
+const fetch = require('node-fetch');
 
-export default function sri () {
+////////////////////////////////////////////////////////////////////////////////
+
+function sri () {
   return {
     name: 'vite-plugin-sri',
     enforce: 'post',
     apply: 'build',
 
     async transformIndexHtml(html, context) {
-      const bundle = context.bundle
+      const bundle = context.bundle;
 
       const calculateIntegrityHashes = async (element) => {
-        let source
-        let attributeName = element.attribs.src ? 'src' : 'href'
-        const resourcePath = element.attribs[attributeName]
+        let source;
+        let attributeName = element.attribs.src ? 'src' : 'href';
+        const resourcePath = element.attribs[attributeName];
         if (resourcePath.startsWith('http')) {
           // Load remote source from URL.
-          source = await (await fetch(resourcePath)).buffer()
+          source = await (await fetch(resourcePath)).buffer();
         } else {
           // Load local source from bundle.
-          const resourcePathWithoutLeadingSlash = element.attribs[attributeName].slice(1)
-          const bundleItem = bundle[resourcePathWithoutLeadingSlash]
-          source = bundleItem.code || bundleItem.source
+          const resourcePathWithoutLeadingSlash = element.attribs[attributeName].slice(1);
+          const bundleItem = bundle[resourcePathWithoutLeadingSlash];
+          source = bundleItem.code || bundleItem.source;
         }
-        element.attribs.integrity = `sha384-${createHash('sha384').update(source).digest().toString('base64')}`
-      }
+        element.attribs.integrity = `sha384-${crypto.createHash('sha384').update(source).digest().toString('base64')}`;
+      };
 
-      const $ = cheerio.load(html)
+      const $ = cheerio.load(html);
       $.prototype.asyncForEach = async function (callback) {
         for (let index = 0; index < this.length; index++) {
           await callback(this[index], index, this);
         }
-      }
+      };
 
       // Implement SRI for scripts and stylesheets.
-      const scripts = $('script').filter('[src]')
-      const stylesheets = $('link[rel=stylesheet]').filter('[href]')
+      const scripts = $('script').filter('[src]');
+      const stylesheets = $('link[rel=stylesheet]').filter('[href]');
 
-      await scripts.asyncForEach(calculateIntegrityHashes)
-      await stylesheets.asyncForEach(calculateIntegrityHashes)
+      await scripts.asyncForEach(calculateIntegrityHashes);
+      await stylesheets.asyncForEach(calculateIntegrityHashes);
 
       return $.html()
     }
   }
 }
+
+module.exports = sri;