const { writeFile } = require('fs/promises')
const { createReadStream } = require('fs')
const { createInterface } = require('readline')

const data = `
---
hello: world
foo: bar
---
hello: world
---

# Some article title

> "hello world"
> "foo bar"
`

async function main() {
    await writeFile('tmp.md', data)
    const stream = createReadStream('tmp.md', 'utf-8')
    const rl = createInterface({ input: stream, crlfDelay: Infinity })
    for await (const line of rl) {
        console.log(line)
    }
    stream.close()
}

main()