perf: remove schema-utils dependency and validation

Author: chenjiahan

package.json

@@ -117,7 +117,6 @@
     "launch-editor": "^2.6.1",
     "open": "^10.0.3",
     "p-retry": "^6.2.0",
-    "schema-utils": "^4.2.0",
     "selfsigned": "^2.4.1",
     "serve-index": "^1.9.1",
     "sockjs": "^0.3.24",

pnpm-lock.yaml

@@ -14,7 +14,6 @@ import * as path from 'node:path';
 import * as url from 'node:url';
 import * as util from 'node:util';
 import * as ipaddr from 'ipaddr.js';
-import { validate } from 'schema-utils';
 import schema from './options.json';
 import type {
   BasicApplication,
@@ -49,7 +48,6 @@ import type {
   Stats,
   MultiStats,
   DevServer,
-  Schema,
   StatsOptions,
   NetworkInterfaceInfo,
   WebSocketURL,
@@ -188,11 +186,6 @@ class Server<
   stats: Stats | MultiStats | undefined;
 
   constructor(options: DevServer, compiler: Compiler | MultiCompiler) {
-    validate(schema as Schema, options, {
-      name: 'Dev Server',
-      baseDataPath: 'options',
-    });
-
     this.compiler = compiler;
     this.logger = this.compiler.getInfrastructureLogger('webpack-dev-server');
     this.options = options as unknown as Configuration<A, S>;
@@ -204,8 +197,8 @@ class Server<
     this.currentHash = undefined;
   }
 
-  static get schema(): Schema {
-    return schema as Schema;
+  static get schema() {
+    return schema;
   }
 
   static get DEFAULT_STATS(): StatsOptions {

src/server.ts

@@ -38,8 +38,6 @@ import type {
 } from 'http-proxy-middleware';
 export type { RequestHandler };
 export type { IPv6 } from 'ipaddr.js';
-// biome-ignore lint/suspicious/noExplicitAny: Schema type from schema-utils
-export type Schema = Record<string, any>;
 import type { Options as ServeIndexOptions } from 'serve-index';
 export type { ServeIndexOptions };
 import type { ServeStaticOptions } from 'serve-static';