PragmaTwice commented on code in PR #1847:
URL: https://github.com/apache/kvrocks/pull/1847#discussion_r1367716526
##########
src/commands/cmd_json.cc:
##########
@@ -123,8 +123,32 @@ class CommandJsonArrAppend : public Commander {
}
};
+class CommandJsonType : public Commander {
+ public:
+ Status Execute(Server *svr, Connection *conn, std::string *output) override {
+ redis::Json json(svr->storage, conn->GetNamespace());
+
+ std::vector<std::string> types;
+
+ std::string path = "$";
+ if (args_.size() > 2) {
+ path = args_[2];
+ }
Review Comment:
```suggestion
if (args_.size() == 2) {
path = args_[2];
} else if (args_.size() > 2) {
return {Status::RedisExecErr, "The number of arguments is more than
expected"};
}
```
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