'MessageEmbed' is declared but its value is never read.

I have no idea why this has happened, its my first encounter with this error.

47 Replies

- 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 staff

muffin.•9mo ago

async function checkEarthquakes() {
  try {
    const response = await axios.get('https://api.orhanaydogdu.com.tr/deprem/live.php?limit=1');
    const earthquakeData = response.data.result[0];

    if (earthquakeData) {
      const embed = new Discord.MessageEmbed()
        .setColor("0xff5733")
        .setTitle('Earthquake in Turkey')
        .addFields(
          { name: 'Magnitude', value: earthquakeData.mag, inline: true },
          { name: 'City', value: earthquakeData.city, inline: true },
          { name: 'District', value: earthquakeData.dist, inline: true }
        )
        .setTimestamp();

      const guild = await client.guilds.fetch('1130895523088437249');
      const channel = guild.channels.cache.get('1188055850800123975');

      if (channel) {
        channel.send({ embeds: [embed] });
      } else {
        console.error('Channel not found. Please check your channel ID.');
      }
    }
  } catch (error) {
    console.error('Error fetching earthquake data:', error);
  }
}

async function checkEarthquakes() {
  try {
    const response = await axios.get('https://api.orhanaydogdu.com.tr/deprem/live.php?limit=1');
    const earthquakeData = response.data.result[0];

    if (earthquakeData) {
      const embed = new Discord.MessageEmbed()
        .setColor("0xff5733")
        .setTitle('Earthquake in Turkey')
        .addFields(
          { name: 'Magnitude', value: earthquakeData.mag, inline: true },
          { name: 'City', value: earthquakeData.city, inline: true },
          { name: 'District', value: earthquakeData.dist, inline: true }
        )
        .setTimestamp();

      const guild = await client.guilds.fetch('1130895523088437249');
      const channel = guild.channels.cache.get('1188055850800123975');

      if (channel) {
        channel.send({ embeds: [embed] });
      } else {
        console.error('Channel not found. Please check your channel ID.');
      }
    }
  } catch (error) {
    console.error('Error fetching earthquake data:', error);
  }
}

const Discord = require("discord.js");
const { MessageEmbed } = require('discord.js');
const axios = require('axios');

const mySecret = process.env['token'];
const { Intents } = require("discord.js");

const Discord = require("discord.js");
const { MessageEmbed } = require('discord.js');
const axios = require('axios');

const mySecret = process.env['token'];
const { Intents } = require("discord.js");

Yes, this code is above the other one.

Error fetching earthquake data: RangeError [EMBED_FIELD_VALUE]: MessageEmbed field values must be non-empty strings.
    at Util.verifyString (/home/runner/Chrimate-Observatory/node_modules/discord.js/src/util/Util.js:507:41)
    at MessageEmbed.normalizeField (/home/runner/Chrimate-Observatory/node_modules/discord.js/src/structures/MessageEmbed.js:555:19)
    at /home/runner/Chrimate-Observatory/node_modules/discord.js/src/structures/MessageEmbed.js:576:14
    at Array.map (<anonymous>)
    at MessageEmbed.normalizeFields (/home/runner/Chrimate-Observatory/node_modules/discord.js/src/structures/MessageEmbed.js:575:8)
    at MessageEmbed.addFields (/home/runner/Chrimate-Observatory/node_modules/discord.js/src/structures/MessageEmbed.js:339:42)
    at checkEarthquakes (/home/runner/Chrimate-Observatory/index.js:50:10)
    at process.processTicksAndRejections (node:internal/process/task_queues:95:5) {
  [Symbol(code)]: 'EMBED_FIELD_VALUE'
}

Error fetching earthquake data: RangeError [EMBED_FIELD_VALUE]: MessageEmbed field values must be non-empty strings.
    at Util.verifyString (/home/runner/Chrimate-Observatory/node_modules/discord.js/src/util/Util.js:507:41)
    at MessageEmbed.normalizeField (/home/runner/Chrimate-Observatory/node_modules/discord.js/src/structures/MessageEmbed.js:555:19)
    at /home/runner/Chrimate-Observatory/node_modules/discord.js/src/structures/MessageEmbed.js:576:14
    at Array.map (<anonymous>)
    at MessageEmbed.normalizeFields (/home/runner/Chrimate-Observatory/node_modules/discord.js/src/structures/MessageEmbed.js:575:8)
    at MessageEmbed.addFields (/home/runner/Chrimate-Observatory/node_modules/discord.js/src/structures/MessageEmbed.js:339:42)
    at checkEarthquakes (/home/runner/Chrimate-Observatory/index.js:50:10)
    at process.processTicksAndRejections (node:internal/process/task_queues:95:5) {
  [Symbol(code)]: 'EMBED_FIELD_VALUE'
}

full stack error.

jay•9mo ago

im wondering why you have 3 imports to discord.js nevertheless this means your field values hasnt got any data

treble/luna•9mo ago

also, the warning that you get is because you deconstruct MessageEmbed but you never call it You call Discord.MessageEmbed

muffin.•9mo ago

because of this

treble/luna•9mo ago

you indeed never use it

jay•9mo ago

instead you’re using Discord.MessageEmbed

muffin.•9mo ago

when I remove it its the same error though

treble/luna•9mo ago

as you're told, why do you have 3 imports Either destructure or dont, but not both

muffin.•9mo ago

When I delete the imports it gives the same error

treble/luna•9mo ago

. so pick what you want

muffin.•9mo ago

How do I desturcture it exactly

d.js docs•9mo ago

Destructuring assignment The destructuring assignment syntax is a JavaScript expression that makes it possible to unpack values from arrays, or properties from objects, into distinct variables.

treble/luna•9mo ago

Pretty basic js

muffin.•9mo ago

Okay but why do I need to destructure if I just delete the imports and dont use them?

Gaming

Programming

'MessageEmbed' is declared but its value is never read.