Parser: allow classes that extend Parser to access the instance attri…

…butes (#3248)
graphql · Aug 27, 2021 · 976d64b · 976d64b
1 parent 2d61e22
commit 976d64b
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/language/parser.ts b/src/language/parser.ts
@@ -179,8 +179,8 @@ export function parseType(
  * @internal
  */
 export class Parser {
-  private _options: Maybe<ParseOptions>;
-  private _lexer: Lexer;
+  protected _options: Maybe<ParseOptions>;
+  protected _lexer: Lexer;
 
   constructor(source: string | Source, options?: ParseOptions) {
     const sourceObj = isSource(source) ? source : new Source(source);