swjs_create_function: (host_func_id, line, file) => { var _a; const fileString = this.memory.getObject(file); const func = (...args) => this.callHostFunction(host_func_id, line, fileString, args); const func_ref = this.memory.retain(func); (_a = this.closureDeallocator) === null || _a === void 0 ? void 0 : _a.track(func, func_ref); return func_ref; },
memory.retain
を消せない気がしてきた