The "buffer" argument must be one of type Buffer, Uint8Array, or string. Received type object

"The 'buffer' argument must be one of type Buffer, Uint8Array, or string. Received type object." 这个错误是由于给定的buffer参数类型错误导致的。根据引用，错误信息表明"chunk"参数应该是一个字符串或者Buffer实例或者Uint8Array实例，而不是一个对象实例。根据引用，Uint8Array是一个内置变量，不需要额外引入包来使用。通常，解决这类问题的通用方法是确保参数是Buffer或Uint8Array的实例。另外，引用指出，如果要将多个Buffer连接在一起，需要确保这些Buffer都是Uint8Array类型的。正确的做法是将buffer参数改为正确的类型，比如Buffer、Uint8Array或字符串。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
- *1* [node.js报错The “chunk“ argument must be of type string or an instance of Buffer or Uint8Array.](https://blog.csdn.net/weixin_42771853/article/details/130218226)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_1"}}] [.reference_item style="max-width: 50%"]
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