Merge branch next into add-pie-langium-parser

packages/parser/src/index.ts

@@ -1,2 +1,11 @@
+import type { AstNode } from 'langium';
+
 export * from './language/index.js';
 export * from './parse.js';
+
+/**
+ * Exclude/omit all `AstNode` attributes recursively.
+ */
+export type RecursiveAstOmit<T> = T extends object
+  ? { [P in keyof T as Exclude<P, keyof AstNode>]: RecursiveAstOmit<T[P]> }
+  : T;