TypeError: "size" argument must be a number 0|iconfont | at Function.Buffer.allocUnsafe (buffer.js:251:3)

[baidongying]

this.readableHighWaterMark 未定义，在测试服务器上导致报错了

[ayqy]

Which version of Node.js used on the test server? v10.x or later version are all supported.

https://github.com/nodejs/node/blob/master/lib/internal/fs/streams.js#L193

可能是测试服务器上node版本过低，建议使用10.x以上版本，本地v10.18.0测试没有问题

[zjffun]

Reproduction

test.js

const string2fileStream = require('./index.js');

string2fileStream("test");

console

$ /c/Users/zhangjufeng/Downloads/node-v8.9.0-win-x64/node-v8.9.0-win-x64/node test.js
buffer.js:224
    throw err;
    ^

TypeError: "size" argument must be a number
    at Function.Buffer.allocUnsafe (buffer.js:251:3)
    at allocNewPool (C:\Users\zhangjufeng\gh\string-to-file-stream\index.js:21:19)
    at ReadStream._read (C:\Users\zhangjufeng\gh\string-to-file-stream\index.js:118:5)

[zjffun]

A fix #4

[ayqy]

The latest version(@1.3.0) fixed this, thanks to @zjffun , it's turn to close.