How can I limit the winston log files to a specific number

问题

I am thinking of using the log rotation feature of Winston. Is there any way to limit the number of log files. For example if I am rotating files daily, is there a way to specify I want to keep only logs for last three days ?

回答1:

From the comments - @Aleksandr M

maxFiles is that property.

It could read like this:

dailyRotateFile: {
    colorize: false,
    timestamp: true,
    datePattern: '.yyyy-MM-ddTHH-mm',
    filename: filename,
    maxFiles: 5,
    maxsize: 100000000,
    json: false
}

来源：https://stackoverflow.com/questions/33214308/how-can-i-limit-the-winston-log-files-to-a-specific-number