本文介绍了类型错误：无法使用劈开命令读取NULL的属性(正在读取状态的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我使用的是discord.js V13，尝试使用成员在线状态检查其状态时收到以下错误：
错误：
TypeError: Cannot read properties of null (reading 'status')
at /home/runner/DinBot-Slash-CMDS/slashcmds/utilidad/serverinfo.js:59:76
at Map.filter (/home/runner/DinBot-Slash-CMDS/node_modules/discord.js/node_modules/@discordjs/collection/dist/index.js:1:2066)
at Object.run (/home/runner/DinBot-Slash-CMDS/slashcmds/utilidad/serverinfo.js:59:43)
at Client.<anonymous> (/home/runner/DinBot-Slash-CMDS/index.js:43:18)
at Client.emit (node:events:390:28)
at InteractionCreateAction.handle (/home/runner/DinBot-Slash-CMDS/node_modules/discord.js/src/client/actions/InteractionCreate.js:70:12)
at Object.module.exports [as INTERACTION_CREATE] (/home/runner/DinBot-Slash-CMDS/node_modules/discord.js/src/client/websocket/handlers/INTERACTION_CREATE.js:4:36)
at WebSocketManager.handlePacket (/home/runner/DinBot-Slash-CMDS/node_modules/discord.js/src/client/websocket/WebSocketManager.js:350:31)
at WebSocketShard.onPacket (/home/runner/DinBot-Slash-CMDS/node_modules/discord.js/src/client/websocket/WebSocketShard.js:443:22)
at WebSocketShard.onMessage (/home/runner/DinBot-Slash-CMDS/node_modules/discord.js/src/client/websocket/WebSocketShard.js:300:10)*
编码：
const members = interaction.guild.members.cache;
.addField('Presencia',
`**Conectado:** ${members.filter(member => member.presence.status === 'online').size}
` +
`**Ausentes:** ${members.filter(member => member.presence.status === 'idle').size}
` +
`**No Molestar:** ${members.filter(member => member.presence.status === 'dnd').size}
` +
`**Desconectado:** ${members.filter(member => member.presence.status === 'offline').size}
` + 'u200b'
)
推荐答案
首先，确保启用了GUILD_PRESENCES意图：https://stackoverflow.com/a/68528046/6126373
在V13中，presence属性can now be null，因此请确保还使用optional chaining operator或通过检查member.presence是否为真来进行检查：
members.filter((member) => member.presence?.status === 'online').size;
// OR
members.filter((member) => member.presence && member.presence.status === 'online').size;
这篇关于类型错误：无法使用劈开命令读取NULL的属性(正在读取状态的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！