How can I determine the time to send the message - discord.js

Question

How can I set the duration of the message Example:
if (message.content === 'test') {
message.channel.send (`he say test in 22seconds`)
}

Answer 1

If you're looking for the time it took to the bot to receive the message, use:
if (message.content === 'test') {
const seconds = ((Date.now()-message.createdTimestamp)/1000).toFixed(2);
message.channel.send (`he say test in ${seconds} seconds`)
}

Answer 2

What you are looking for is setTimeout() function.
if (message.content === 'test') {
setTimeout(function(){
message.channel.send (`it took me 22seconds to send this message.`);
}, 22000);
}

Answer 3

Hmm.. the question is not too clear but I'm guessing you mean once the user types a command, the bot says something and then the user can reply with test and the bot tells you how long it took you to type test? (Give the code a try and if its not what you wanted you can take parts out. :) )
The code:
const prefix = ''; //Put whatever prefix you want in the `(prefix goes here)`
var intervals;
bot.on("message", msg => {
let args = msg.content.substring(prefix.length).split(" ");
switch (args[0]) {
case "test": // You can call the command whatever you want
let timer = 3;
msg.channel.send("Get ready").then(msg => {
intervals = setInterval(function() {
msg.edit(`Type test in the chat in **${timer--}**..`);
}, 1000);
});
setTimeout(() => {
clearInterval(intervals);
msg.channel
.send(`Type test in the chat`)
.then(() => {
const time = Date.now();
msg.channel
.awaitMessages(
function(userMsg) {
if (userMsg.content === "test") return true;
},
{
max: 1,
time: 10000,
errors: ["time"]
}
)
.then(function(collected) {
const endTime = Date.now();
let successMsg = "Congratulations!\n";
let collectedArr = Array.from(collected.values());
for (let msg of collectedArr) {
let timeDiff = (endTime - msg.createdTimestamp) / 100;
successMsg += `You took ${timeDiff} seconds to type test.\n`;
}
msg.channel.send(successMsg);
})
.catch(function(collected) {
msg.channel.send(`You did not answer in time!`);
});
})
.catch(function(err) {
console.log(err);
});
}, 5000);
break;
}
});
I'm not too sure what you're asking for but hope this is it! Again, give it a try and see if it works.

Answer 4

Im guessing you need the bot to send that message in 22 seconds. If thats the case then do this
if (message.content === 'test') {
setTimeout(() => { // setTimeout function dalays code inside of it for a set period of time
message.channel.send (`he say test in 22seconds`); // Your code
}, 22000); // The amount of time it should be delayed for. 22000 (milliseconds) = 22 seconds
}