types: add ParseError type (#161)

guybedford · Nov 9, 2023 · 39d8ae3 · 39d8ae3
1 parent 605184a
commit 39d8ae3
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/lexer.ts b/src/lexer.ts
@@ -139,6 +139,10 @@ export interface ExportSpecifier {
   readonly le: number;
 }
 
+export interface ParseError extends Error {
+  idx: number
+}
+
 const isLE = new Uint8Array(new Uint16Array([1]).buffer)[0] === 1;
 
 /**