discord.js - Imagine an app•3mo ago

I don't know how to fix it

Generally I don't know how I can define emved at the beginning. error: TypeError: Cannot read properties of undefined (reading 'spliceFields')

24 Replies

d.js toolkit•3mo ago

- What's your exact discord.js npm list discord.js and node node -v version? - Not a discord.js issue? Check out #other-js-ts. - Consider reading #how-to-get-help to improve your question! - Explain what exactly your issue is. - Post the full error stack trace, not just the top part! - Show your code! - Issue solved? Press the button! - ✅ Marked as resolved by OP

NyR•3mo ago

Embed actually needs to be an instance of EmbedBuilder to use spliceFields() method You never actually do that in your code anywhere

sveet•3mo ago

So how to do it another way?

NyR•3mo ago

Wdym the other way? You already define embed with let embed; Make it an instance of EmbedBuilder before you call spliceFields() method by re-assigning embed = new EmbedBuilder();

sveet•3mo ago

CombinedPropertyError (1)
  Received one or more errors

  input[0]
  | CombinedPropertyError (1)
  |   Received one or more errors
  |
  |   input.value
  |   | ExpectedConstraintError > s.string.lengthGreaterThanOrEqual
  |   |   Invalid string length
  |   |
  |   |   Expected: expected.length >= 1
  |   |
  |   |   Received:
  |   |   | ''

CombinedPropertyError (1)
  Received one or more errors

  input[0]
  | CombinedPropertyError (1)
  |   Received one or more errors
  |
  |   input.value
  |   | ExpectedConstraintError > s.string.lengthGreaterThanOrEqual
  |   |   Invalid string length
  |   |
  |   |   Expected: expected.length >= 1
  |   |
  |   |   Received:
  |   |   | ''

NyR•3mo ago

The field value is empty, log it and see what it returns Or make use of optional chaining and provide a default value if there is none

sveet•3mo ago

returns nothing

NyR•3mo ago

Then use optional chaining and provide default value if it's undefined

sveet•3mo ago

how

d.js docs•3mo ago

:mdn: Optional chaining (?.) The optional chaining (?.) operator accesses an object's property or calls a function. If the object accessed or function called using this operator is undefined or null, the expression short circuits and evaluates to undefined instead of throwing an error.

NyR•3mo ago

Or you know make sure the value is actually not empty

sveet•3mo ago

I don't know, nothing works and I just want to remove players from the embed

NyR•3mo ago

Then do just that, it's basic js at this point

sveet•3mo ago

Field value is empty

NyR•3mo ago

And ? I told you to check whatever you are putting in the value if it is empty or not and then provide a default value if it is, it's basic js If you do not know how to do that, I recommend you learn some js ^

sveet•3mo ago

I did it, I don't understand what you are writing now.

NyR•3mo ago

So I don't understand what your issue is then

sveet•3mo ago

I don't understand it myself I did it just like on the website and console.log returns very little I don't know what exactly you mean

sveet•3mo ago

https://pastebin.com/RE9JK95H

Pastebin

const { SlashCommandBuilder, EmbedBuilder } = require('@discordjs/b...

Pastebin.com is the number one paste tool since 2002. Pastebin is a website where you can store text online for a set period of time.

sveet•3mo ago

          .addFields(
            { name: 'Członkowie', value: party.map((memberId) => `- <@${memberId}>`).join('\n') },
          )

          .addFields(
            { name: 'Członkowie', value: party.map((memberId) => `- <@${memberId}>`).join('\n') },
          )

let embed;
            embed.spliceFields(0, 1, {
              name: 'Członkowie',
              value: party.map((memberId) => `- <@${memberId}>`).join('\n')
            });
  
            await message.edit({
              embeds: [embed]
            });

let embed;
            embed.spliceFields(0, 1, {
              name: 'Członkowie',
              value: party.map((memberId) => `- <@${memberId}>`).join('\n')
            });
  
            await message.edit({
              embeds: [embed]
            });

d.js docs•3mo ago

:property: Message#embeds An array of embeds in the message - e.g. YouTube Player. (more...)

sveet•3mo ago

I'm stupid I don't understand how to do it I can send you the whole code, but dm?

sveet•3mo ago

https://pastebin.com/ks9HE0VS

Pastebin

const { SlashCommandBuilder, EmbedBuilder, PermissionFlagsBits, Cha...

Pastebin.com is the number one paste tool since 2002. Pastebin is a website where you can store text online for a set period of time.

sveet•3mo ago

it will no longer expire

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I don't know how to fix it