I’m new to both typescript and vuejs. I’m facing some typescript warnings. Here’s the snippets of the entire code.

const logJson = ref([])

const logs = ref()



logs.value = logJson.value.filter(
          (Log) =>
            Log.timestamp.toLowerCase().includes(searchText.value.toLowerCase()) ||
            Log.logType.toLowerCase().includes(searchText.value.toLowerCase()) ||
            Log.logMessage.toLowerCase().includes(searchText.value.toLowerCase())
        )
    
    
     let timestamp :string,logType:string,logMessage :string
     logJson.value.push({
              timestamp: timestamp,
              logType: logType,
              logMessage: logMessage
            })

Here timestamp, logType and logMessage (values of the object) are variables with type string.

Eg entry of logJson :

{ timestamp : "2024-05-07 08:51:06",
logType : "INFO",
logMessage : "mailbox allocated for rsvp"
}

I’m getting the following errors.

Argument of type ‘{ timestamp: string; logType: string; logMessage: string; }’ is not assignable to parameter of type ‘never’.

Property ‘timestamp’ does not exist on type ‘never’.

Property ‘logType’ does not exist on type ‘never’.

Property ‘logMessage’ does not exist on type ‘never’.

How should the type of logJson, logs, Log, timestamp, logType, logMessage (keys of the object) be written?