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Add JS_NewProxy #1263

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Merged
bnoordhuis merged 1 commit into from
Dec 6, 2025
Merged

Add JS_NewProxy #1263

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20 changes: 11 additions & 9 deletions quickjs.c
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Original file line number Diff line number Diff line change
Expand Up @@ -48695,23 +48695,19 @@ static const JSClassExoticMethods js_proxy_exotic_methods = {
.set_property = js_proxy_set,
};

static JSValue js_proxy_constructor(JSContext *ctx, JSValueConst this_val,
int argc, JSValueConst *argv)
JSValue JS_NewProxy(JSContext *ctx, JSValueConst target, JSValueConst handler)
{
JSValueConst target, handler;
JSValue obj;
JSProxyData *s;
JSValue obj;

target = argv[0];
handler = argv[1];
if (JS_VALUE_GET_TAG(target) != JS_TAG_OBJECT ||
JS_VALUE_GET_TAG(handler) != JS_TAG_OBJECT)
JS_VALUE_GET_TAG(handler) != JS_TAG_OBJECT) {
return JS_ThrowTypeErrorNotAnObject(ctx);

}
obj = JS_NewObjectProtoClass(ctx, JS_NULL, JS_CLASS_PROXY);
if (JS_IsException(obj))
return obj;
s = js_malloc(ctx, sizeof(JSProxyData));
s = js_malloc(ctx, sizeof(*s));
if (!s) {
JS_FreeValue(ctx, obj);
return JS_EXCEPTION;
Expand All @@ -48725,6 +48721,12 @@ static JSValue js_proxy_constructor(JSContext *ctx, JSValueConst this_val,
return obj;
}

static JSValue js_proxy_constructor(JSContext *ctx, JSValueConst this_val,
int argc, JSValueConst *argv)
{
return JS_NewProxy(ctx, argv[0], argv[1]);
}

static JSValue js_proxy_revoke(JSContext *ctx, JSValueConst this_val,
int argc, JSValueConst *argv, int magic,
JSValueConst *func_data)
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2 changes: 2 additions & 0 deletions quickjs.h
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Original file line number Diff line number Diff line change
Expand Up @@ -862,6 +862,8 @@ JS_EXTERN bool JS_IsArray(JSValueConst val);
JS_EXTERN bool JS_IsProxy(JSValueConst val);
JS_EXTERN JSValue JS_GetProxyTarget(JSContext *ctx, JSValueConst proxy);
JS_EXTERN JSValue JS_GetProxyHandler(JSContext *ctx, JSValueConst proxy);
JS_EXTERN JSValue JS_NewProxy(JSContext *ctx, JSValueConst target,
JSValueConst handler);

JS_EXTERN JSValue JS_NewDate(JSContext *ctx, double epoch_ms);
JS_EXTERN bool JS_IsDate(JSValueConst v);
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