Add JS_GetLength

quickjs-ng · May 27, 2024 · 569f51f · 569f51f
1 parent 9a2a246
commit 569f51f
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diff --git a/quickjs.c b/quickjs.c
@@ -6970,6 +6970,10 @@ static JSValue JS_GetPrototypeFree(JSContext *ctx, JSValue obj)
     return obj1;
 }
 
+int JS_GetLength(JSContext *ctx, JSValue obj, int64_t *pres) {
+    return js_get_length64(ctx, pres, obj);
+}
+
 /* return TRUE, FALSE or (-1) in case of exception */
 static int JS_OrdinaryIsInstanceOf(JSContext *ctx, JSValue val,
                                    JSValue obj)

diff --git a/quickjs.h b/quickjs.h
@@ -694,6 +694,7 @@ JS_EXTERN int JS_PreventExtensions(JSContext *ctx, JSValue obj);
 JS_EXTERN int JS_DeleteProperty(JSContext *ctx, JSValue obj, JSAtom prop, int flags);
 JS_EXTERN int JS_SetPrototype(JSContext *ctx, JSValue obj, JSValue proto_val);
 JS_EXTERN JSValue JS_GetPrototype(JSContext *ctx, JSValue val);
+JS_EXTERN int JS_GetLength(JSContext *ctx, JSValue obj, int64_t *pres);
 
 #define JS_GPN_STRING_MASK  (1 << 0)
 #define JS_GPN_SYMBOL_MASK  (1 << 1)