What is the best way to structure time and avoid mentioning the server name?

Question

What is the best way to structure time and avoid mentioning the server name?

After struggling for days, I am reaching out for help as I encounter a null error and difficulty changing the time format in my code below. Despite my efforts, this issue seems unsolvable.

Error #1 ------------------------------

(node:8844) UnhandledPromiseRejectionWarning: TypeError: Cannot read property 'name' of null
at Object.execute (C:\filepath\bot\commands\serverinfo.js:22:39)
...
(node:8844) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.

The main problem lies in extracting the server name for a DM. How can I modify the code to separate the DM portion from the channel portion effectively?

Error #2 ------------------------------

In an attempt to shorten the time and date format, I am facing challenges. The current output is lengthy, while I aim to achieve a simpler MM/DD/YYYY format without success using moment.js.

Desired output:

If you have the solution to assist me, I would deeply appreciate it.

CODE -------------

const { prefix } = require('../config.json');
module.exports = {  
    name: 'serverinfo',
    description: 'sends the serverinfo command',
   ...
}

javascript discord discord.js bots

Answer 1

Answer №1

An error has occurred: TypeError: Cannot read property 'name' of null

It seems that the issue arises because DM channels do not belong to guilds, causing dmChannel.guild to return null. While your attempt to fix it by checking the channel.type is on the right track, there is a flaw in your implementation - the code continues to execute even after identifying the channel as a DM.

Here's a basic example illustrating this behavior:

function isTheNumberOne(num) {
  if (num !== 1) console.log('The number is not one'); 
  console.log('The number is one'); 
};

isTheNumberOne(2)

To address this, you should either introduce an else statement or simply use return within the condition.

function isTheNumberOne(num) {
  if (num !== 1)
    return console.log('The number is not one');
  console.log('The number is one');
};

isTheNumberOne(2)

function isTheNumberOne(num) {
  if (num !== 1)
    return console.log('The number is not one');
  else console.log('The number is one');
};

isTheNumberOne(2)

Your previous attempt with the if (message.channel) statement before sending the embed does not prevent the error since the content has already loaded by that point. Instead, consider using:

if(message.channel.type == "dm") 
 return message.channel.send(keepinservercommandembed);

The desired format for date display is MM/DD/YYYY

You can achieve this formatting using the npm package moment, which appears to be already included in your file. Simply utilize the format function as follows:

{
 name: '**Joined On**:',
 value: moment(message.member.joinedAt).format('MM/DD/YYYY'),
 inline: true,
},

Answer 2

An error has occurred: TypeError: Cannot read property 'name' of null

It seems that the issue arises because DM channels do not belong to guilds, causing dmChannel.guild to return null. While your attempt to fix it by checking the channel.type is on the right track, there is a flaw in your implementation - the code continues to execute even after identifying the channel as a DM.

Here's a basic example illustrating this behavior:

function isTheNumberOne(num) {
  if (num !== 1) console.log('The number is not one'); 
  console.log('The number is one'); 
};

isTheNumberOne(2)

To address this, you should either introduce an else statement or simply use return within the condition.

function isTheNumberOne(num) {
  if (num !== 1)
    return console.log('The number is not one');
  console.log('The number is one');
};

isTheNumberOne(2)

function isTheNumberOne(num) {
  if (num !== 1)
    return console.log('The number is not one');
  else console.log('The number is one');
};

isTheNumberOne(2)

Your previous attempt with the if (message.channel) statement before sending the embed does not prevent the error since the content has already loaded by that point. Instead, consider using:

if(message.channel.type == "dm") 
 return message.channel.send(keepinservercommandembed);

The desired format for date display is MM/DD/YYYY

You can achieve this formatting using the npm package moment, which appears to be already included in your file. Simply utilize the format function as follows:

{
 name: '**Joined On**:',
 value: moment(message.member.joinedAt).format('MM/DD/YYYY'),
 inline: true,
},

What is the best way to structure time and avoid mentioning the server name?

Answer №1

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