From db9dbd0a2b6d115c9ef3c0dc37e0c669ef4844e4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kasper=20Isager=20Dalsgar=C3=B0?= <kasperisager@hey.com>
Date: Wed, 8 May 2024 23:19:15 +0200
Subject: [PATCH] Add `JS_HasException()` (#265)

---
 quickjs.c | 5 +++++
 quickjs.h | 1 +
 2 files changed, 6 insertions(+)

diff --git a/quickjs.c b/quickjs.c
index 61cfb3d..bbba005 100644
--- a/quickjs.c
+++ b/quickjs.c
@@ -6402,6 +6402,11 @@ JSValue JS_GetException(JSContext *ctx)
     return val;
 }
 
+JS_BOOL JS_HasException(JSContext *ctx)
+{
+    return !JS_IsNull(ctx->rt->current_exception);
+}
+
 static void dbuf_put_leb128(DynBuf *s, uint32_t v)
 {
     uint32_t a;
diff --git a/quickjs.h b/quickjs.h
index f0bab38..8e93887 100644
--- a/quickjs.h
+++ b/quickjs.h
@@ -633,6 +633,7 @@ static inline JS_BOOL JS_IsObject(JSValueConst v)
 
 JSValue JS_Throw(JSContext *ctx, JSValue obj);
 JSValue JS_GetException(JSContext *ctx);
+JS_BOOL JS_HasException(JSContext *ctx);
 JS_BOOL JS_IsError(JSContext *ctx, JSValueConst val);
 void JS_ResetUncatchableError(JSContext *ctx);
 JSValue JS_NewError(JSContext *ctx);