From 39d8ae3c70ce9427f4da6c1f2e764c184c120c7f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=BF=A0=20/=20green?= <green@sapphi.red>
Date: Fri, 10 Nov 2023 02:31:13 +0900
Subject: [PATCH] types: add ParseError type (#161)

---
 src/lexer.ts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/lexer.ts b/src/lexer.ts
index a589d67..4ffce63 100755
--- 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;
 
 /**