use IntdDict

Author: Uzlopak

src/llhttp/http.ts

@@ -5,6 +5,7 @@ import Match = source.node.Match;
 import Node = source.node.Node;
 
 import {
+  type IntDict,
   CONNECTION_TOKEN_CHARS, ERROR, FINISH, FLAGS, H_METHOD_MAP, HEADER_CHARS,
   HEADER_STATE, HEX_MAP, HTAB_SP_VCHAR_OBS_TEXT,
   LENIENT_FLAGS,
@@ -456,7 +457,7 @@ export class HTTP {
           this.update('http_minor', 9, onUrlCompleteHTTP09)),
       );
 
-    const checkMethod = (methods: Record<string, number>, error: string): Node => {
+    const checkMethod = (methods: IntDict, error: string): Node => {
       const success = n('req_after_protocol');
       const failure = p.error(ERROR.INVALID_CONSTANT, error);