Race-condition when call ready() after getAllIt()

[huan]

The following code will demonstrate how to hang node.js by calling close() after getAllIt()

#!/usr/bin/env ts-node

import {
  SnapDB,
}               from 'snap-db'

async function main () {
  const db = new SnapDB({
    dir: '/tmp/xx',
    key: 'string',
  })
  // await db.ready()
  const iterator = await db.getAllIt()
  for await (const i of iterator) {
    console.info(i)
  }
  console.info('before ready()')
  await db.ready()
  console.info('after ready()')
  await db.close()
}

main()

Output:

$ ./t.ts 
before ready()
^C

[only-cliches]

1.1.3 has been released on NPM and resolves this issue. Feel free to comment if you find anything further!