discord.js - Imagine a boo! 👻•12mo ago

Setting up try catch for TypeError's

Hello I am trying to setup a try catch for errors caused when the code interaction.reply() is ran. But it seems like the try catch statement isn't being caught. Btw, I purposely ran code which would give an error. I just want this error to be caught because my bot is crashing everytime an error like this happens.

4 Replies

d.js toolkit•12mo 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

greatalts•12mo ago

Stack Trace

C:\Users\paulk\Desktop\AltsGreatDiscordBot\node_modules\@discordjs\builders\dist\index.js:1310
      components: this.components.map((component) => component.toJSON())
                                                               ^

TypeError: Cannot read properties of undefined (reading 'toJSON')
    at C:\Users\paulk\Desktop\AltsGreatDiscordBot\node_modules\@discordjs\builders\dist\index.js:1310:64
    at Array.map (<anonymous>)
    at ActionRowBuilder.toJSON (C:\Users\paulk\Desktop\AltsGreatDiscordBot\node_modules\@discordjs\builders\dist\index.js:1310:35)
    at C:\Users\paulk\Desktop\AltsGreatDiscordBot\node_modules\discord.js\src\structures\MessagePayload.js:136:109
    at Array.map (<anonymous>)
    at MessagePayload.resolveBody (C:\Users\paulk\Desktop\AltsGreatDiscordBot\node_modules\discord.js\src\structures\MessagePayload.js:136:49)
    at StringSelectMenuInteraction.update (C:\Users\paulk\Desktop\AltsGreatDiscordBot\node_modules\discord.js\src\structures\interfaces\InteractionResponses.js:231:56)
    at handleMenuSelect (C:\Users\paulk\Desktop\AltsGreatDiscordBot\src\Interactions\MenuSelects\handleMenuSelect.js:81:41)
    at process.processTicksAndRejections (node:internal/process/task_queues:95:5)

Node.js v20.7.0

C:\Users\paulk\Desktop\AltsGreatDiscordBot\node_modules\@discordjs\builders\dist\index.js:1310
      components: this.components.map((component) => component.toJSON())
                                                               ^

TypeError: Cannot read properties of undefined (reading 'toJSON')
    at C:\Users\paulk\Desktop\AltsGreatDiscordBot\node_modules\@discordjs\builders\dist\index.js:1310:64
    at Array.map (<anonymous>)
    at ActionRowBuilder.toJSON (C:\Users\paulk\Desktop\AltsGreatDiscordBot\node_modules\@discordjs\builders\dist\index.js:1310:35)
    at C:\Users\paulk\Desktop\AltsGreatDiscordBot\node_modules\discord.js\src\structures\MessagePayload.js:136:109
    at Array.map (<anonymous>)
    at MessagePayload.resolveBody (C:\Users\paulk\Desktop\AltsGreatDiscordBot\node_modules\discord.js\src\structures\MessagePayload.js:136:49)
    at StringSelectMenuInteraction.update (C:\Users\paulk\Desktop\AltsGreatDiscordBot\node_modules\discord.js\src\structures\interfaces\InteractionResponses.js:231:56)
    at handleMenuSelect (C:\Users\paulk\Desktop\AltsGreatDiscordBot\src\Interactions\MenuSelects\handleMenuSelect.js:81:41)
    at process.processTicksAndRejections (node:internal/process/task_queues:95:5)

Node.js v20.7.0

Code block

const purchaseEmbed = await PURCHASE_EMBEDS.createPurchaseEmbed({
    paymentMethod: paymentMethod
})

const productOptionMenu = await buildProductOptionsMenu();

try{
    interaction.update(
        {
            embeds: [purchaseEmbed],
            components: [new ActionRowBuilder().addComponents(
                productOptionMenu
            )]
        }
    )
}catch(err){
    console.log(err)
    console.log("ERERFDSFD")
}
break;

const purchaseEmbed = await PURCHASE_EMBEDS.createPurchaseEmbed({
    paymentMethod: paymentMethod
})

const productOptionMenu = await buildProductOptionsMenu();

try{
    interaction.update(
        {
            embeds: [purchaseEmbed],
            components: [new ActionRowBuilder().addComponents(
                productOptionMenu
            )]
        }
    )
}catch(err){
    console.log(err)
    console.log("ERERFDSFD")
}
break;

Mark•12mo ago

you need to await the promises in the try block for the catch to work

greatalts•12mo ago

ah oke ty Lemme try

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Programming

Setting up try catch for TypeError's