discord bot reply to message code example

Example: discord message reply

client.on("message", (message) => {
    if (message.content === "Server active") {
        message.channel.send(`I am Active in ${client.guilds.cache.size} Servers`);
    }
    if (message.content === "Server size") {
        message.channel.send(`I am Active in ${client.guilds.cache.size} Servers`);
    }
    if (message.content === "Server ammount") {
        message.channel.send(`I am Active in ${client.guilds.cache.size} Servers`);
    }
});