Global

Methods

bufferToStream(buffer)

Description:

  • buffer 转 stream

Source:
Since:
  • 0.0.1
Example
const buf = Buffer.from('hello world');
const stream = bufferToStream(buf); // stream instanceof Stream
Parameters:
Name Type Description
buffer

buffer 对象
Returns:

stream 对象

getBuffer(input)

Description:

  • 获取本地或远程文件 buffer

Source:
Since:
  • 0.0.1
Example
const buf1 = await getBuffer('./text.txt');
const buf2 = await getBuffer('some url or image');
Parameters:
Name Type Description
input

本地或远程文件地址
Returns:

buffer 对象

streamToBuffer(stream)

Description:

  • stream 转 buffer

Source:
Since:
  • 0.0.1
Example
const stream = fs.createReadStream('./text.txt');
const buf = await streamToBuffer(stream);
Parameters:
Name Type Description
stream

stream 对象
Returns:

buffer 对象