在 discord 機器人中發出命令時 json.parse 出現問題

Question

我正在嘗試編寫一個 Cursedimage subreddit 命令，但我不斷收到此錯誤

（節點：10488）UnhandledPromiseRejectionWarning：SyntaxError：position 1 中 JSON 中的意外令牌 o

這是我的代碼：

case 'cursedimage':
                    fetch('https://www.reddit.com/r/cursedimages/random/.json').then(response => {
                    let content = JSON.parse(response.body);
                    var image = content[0].data.children[0].data.url;
                    let permalink = content[0].data.children[0].data.permalink;
                    let memeUrl = `https://reddit.com${permalink}`;
                    let memeImage = content[0].data.children[0].data.url;
                    let memeTitle = content[0].data.children[0].data.title;
                    let memeUpvotes = content[0].data.children[0].data.ups;
                    let memeNumComments = content[0].data.children[0].data.num_comments;
                    const cursedembed = new Discord.MessageEmbed()
                    .setColor('RANDOM')
                    .setTitle(content[0].data.children[0].data.title)
                    .setURL(`${memeUrl}`)
                    .setImage(image)
                    .setFooter(`👍 ${memeUpvotes} 💬 ${memeNumComments}`)
                    .setTimestamp()
                message.channel.send(cursedembed);
                });
                break

Answer 1

作為對它打印的評論的回應：

Gunzip {
  _writeState: Uint32Array(2) [ 0, 0 ],
  _readableState: ReadableState {
    objectMode: false,
    highWaterMark: 16384,
    buffer: BufferList { head: null, tail: null, length: 0 },
    length: 0,
    pipes: null,
    pipesCount: 0,
    flowing: null,
    ended: false,
    endEmitted: false,
    reading: false,
    sync: false,
    needReadable: false,
    emittedReadable: false,
    readableListening: false,
    resumeScheduled: false,
    emitClose: true,
    autoDestroy: false,
    destroyed: false,
    defaultEncoding: 'utf8',
    awaitDrainWriters: null,
    multiAwaitDrain: false,
    readingMore: false,
    decoder: null,
    encoding: null,
    [Symbol(kPaused)]: null
  },
  readable: true,
  _events: [Object: null prototype] {
    prefinish: [Function: prefinish],
    end: [Function: bound onceWrapper] { listener: [Function: bound _close] },
    unpipe: [Function: onunpipe],
    error: [ [Function: onerror], [Function] ],
    close: [Function: bound onceWrapper] { listener: [Function: onclose] },
    finish: [Function: bound onceWrapper] { listener: [Function: onfinish] }
  },
  _eventsCount: 6,
  _maxListeners: undefined,
  _writableState: WritableState {
    objectMode: false,
    highWaterMark: 16384,
    finalCalled: false,
    needDrain: false,
    ending: false,
    ended: false,
    finished: false,
    destroyed: false,
    decodeStrings: true,
    defaultEncoding: 'utf8',
    length: 0,
    writing: false,
    corked: 0,
    sync: true,
    bufferProcessing: false,
    onwrite: [Function: bound onwrite],
    writecb: null,
    writelen: 0,
    afterWriteTickInfo: null,
    bufferedRequest: null,
    lastBufferedRequest: null,
    pendingcb: 0,
    prefinished: false,
    errorEmitted: false,
    emitClose: true,
    autoDestroy: false,
    bufferedRequestCount: 0,
    corkedRequestsFree: {
      next: null,
      entry: null,
      finish: [Function: bound onCorkedFinish]
    }
  },
  writable: true,
  allowHalfOpen: true,
  _transformState: {
    afterTransform: [Function: bound afterTransform],
    needTransform: false,
    transforming: false,
    writecb: null,
    writechunk: null,
    writeencoding: null
  },
  _hadError: false,
  bytesWritten: 0,
  _handle: Zlib {
    onerror: [Function: zlibOnError],
    [Symbol(owner_symbol)]: [Circular]
  },
  _outBuffer: <Buffer 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ... 16334 more bytes>,
  _outOffset: 0,
  _chunkSize: 16384,
  _defaultFlushFlag: 2,
  _finishFlushFlag: 2,
  _defaultFullFlushFlag: 3,
  _info: undefined,
  _level: -1,
  _strategy: 0,
  [Symbol(kCapture)]: false
}```

Answer 2

你能試試這段代碼嗎？

 fetch('https://www.reddit.com/r/cursedimages/random/.json').then(response => response.json()).then(response => { let content = response.data; var image = content[0].data.children[0].data.url; let permalink = content[0].data.children[0].data.permalink; let memeUrl = `https://reddit.com${permalink}`; let memeImage = content[0].data.children[0].data.url; let memeTitle = content[0].data.children[0].data.title; let memeUpvotes = content[0].data.children[0].data.ups; let memeNumComments = content[0].data.children[0].data.num_comments; const cursedembed = new Discord.MessageEmbed().setColor('RANDOM').setTitle(content[0].data.children[0].data.title).setURL(`${memeUrl}`).setImage(image).setFooter(` ${memeUpvotes} ${memeNumComments}`).setTimestamp() message.channel.send(cursedembed); });