unbundle/src/write.js

`require()` and `import`/`export` in the browser, without the bundling

import {createWriteStream} from 'fs'
import streamToPromise from 'stream-to-promise'

export async function write (data, path) {
  const stream = createWriteStream(path)
  const promise = streamToPromise(stream)
  stream.end(data, 'utf8')
  return await promise
}