refactor!: target es2020 (#848)

scripts/copyMimeTypes.ts

@@ -6,7 +6,7 @@ import options from '../.prettierrc.cjs';
 
 const rootPath = path.resolve(__dirname, '..');
 const mimeDbPath = path.resolve(rootPath, 'node_modules/mime-db/db.json');
-const mimeDbLicencePath = path.resolve(
+const mimeDbLicensePath = path.resolve(
   rootPath,
   'node_modules/mime-db/LICENSE'
 );
@@ -20,10 +20,8 @@ fs.readFile(mimeDbPath, 'utf8', (err, data) => {
     throw err;
   }
 
-  const licence = fs.readFileSync(mimeDbLicencePath, { encoding: 'utf8' });
-  const mimeTypeFileContent = `// This file is generated by scripts/copyMimeTypes.ts\n// Do not edit this file directly. Instead, update mime-db and run \`pnpm run copy:mime-types\`\n\n/*\n${
-    licence as string
-  }*/\n\nexport default ${data as string};\n`;
+  const license = fs.readFileSync(mimeDbLicensePath, { encoding: 'utf8' });
+  const mimeTypeFileContent = `// This file is generated by scripts/copyMimeTypes.ts\n// Do not edit this file directly. Instead, update mime-db and run \`pnpm run copy:mime-types\`\n\n/*\n${license}*/\n\nexport default ${data};\n`;
 
   fs.writeFile(
     mimeTypesTsPath,
@@ -33,7 +31,7 @@ fs.readFile(mimeDbPath, 'utf8', (err, data) => {
         throw err;
       }
 
-      console.log(`Mime types copied to ${mimeTypesTsPath as string}`);
+      console.log(`Mime types copied to ${mimeTypesTsPath}`);
     }
   );
 });

tsconfig.json

@@ -1,6 +1,7 @@
 {
   "compilerOptions": {
-    "target": "ES5",
+    "target": "ES2020",
+    "moduleResolution": "Node",
     "rootDir": "src",
     "outDir": "dist",
     "declaration": true,

tsconfig.lint.json

@@ -1,5 +1,19 @@
 {
   "compilerOptions": {
+    "target": "ES2020",
+    "moduleResolution": "Node",
+    "esModuleInterop": true,
+    "allowJs": true,
+    "alwaysStrict": true,
+    // "strictNullChecks": true,
+    // "strictBindCallApply": true,
+    "strictFunctionTypes": true,
+    // "strictPropertyInitialization": true,
+    // "noImplicitAny": true,
+    // "noImplicitThis": true,
+    "useUnknownInCatchVariables": true,
+    "stripInternal": true,
+
     "rootDir": ".",
     "noEmit": true
   },