JS_FUNCTION_PROXY_TYPE  602 src/objects.h  JS_FUNCTION_PROXY_TYPE,  // FIRST_JS_RECEIVER_TYPE, FIRST_JS_PROXY_TYPE
JS_FUNCTION_PROXY_TYPE  637 src/objects.h  FIRST_JS_RECEIVER_TYPE = JS_FUNCTION_PROXY_TYPE,
JS_FUNCTION_PROXY_TYPE  643 src/objects.h  FIRST_JS_PROXY_TYPE = JS_FUNCTION_PROXY_TYPE,