Description: don't download types from Internet
 also drop prettier and fix ts for our old tsc
Author: Yadd <yadd@debian.org>
Forwarded: not-needed
Last-Update: 2025-10-07

--- a/scripts/build.ts
+++ b/scripts/build.ts
@@ -3,13 +3,12 @@
 import chalk from 'chalk';
 import { MimeDatabase, MimeEntry } from 'mime-db';
 import mimeScore, { FACET_SCORES } from 'mime-score';
-import { mkdir, writeFile } from 'node:fs/promises';
+import { mkdir, writeFile, readFile } from 'node:fs/promises';
 import path from 'node:path';
 import { fileURLToPath } from 'node:url';
-import * as prettier from 'prettier';
 
 const TYPES_MARKER = '/* TYPES GO HERE */';
-const TYPES_TEMPLATE = `const types = ${TYPES_MARKER} as const satisfies Readonly<{ [key: string]: string[] }>;
+const TYPES_TEMPLATE = `const types = ${TYPES_MARKER} as Record<string, string[]>;
 
 // Make readonly
 Object.freeze(types);
@@ -20,7 +19,7 @@
   'https://raw.githubusercontent.com/jshttp/mime-db/master/db.json';
 
 const __dirname = path.dirname(fileURLToPath(import.meta.url));
-const ROOT_DIR = __dirname.replace(/\/mime\/.*/, '/mime');
+const ROOT_DIR = path.join(__dirname, '..', '..');
 
 if (ROOT_DIR === __dirname) {
   throw new Error('Could not find root directory');
@@ -32,8 +31,6 @@
   score: number;
 };
 
-const PRETTIER_OPTIONS = await prettier.resolveConfig(__dirname);
-
 function normalizeTypes(types: MimeDatabase) {
   const cloned: Record<string, MimeScoreEntry> = {};
   const byExtension: Record<string, MimeScoreEntry> = {};
@@ -108,21 +105,12 @@
   // Generate source content
   let source = TYPES_TEMPLATE.replace(TYPES_MARKER, JSON.stringify(types));
 
-  // Format
-  source = await prettier.format(source, {
-    parser: 'typescript',
-    ...PRETTIER_OPTIONS,
-  });
-
   await writeFile(filepath, source);
 }
 
 async function main() {
-  const mimedb = await fetch(MIME_DB_URL).then((res) => {
-    if (!res.ok) {
-      throw new Error(`Failed to fetch mime-db: ${res.url} ${res.statusText}`);
-    }
-    return res.json() as Promise<MimeDatabase>;
+  const mimedb = await readFile('debian/db.json').then((res) => {
+    return JSON.parse(res.toString()) as Promise<MimeDatabase>;
   });
 
   const types = normalizeTypes(mimedb);