recommended way to get file checksum

import * as node_crypto from 'node:crypto'

  async function get_checksum() {
    const hash = node_crypto.createHash('sha256')
    using file = await Deno.open(this.#filepath)
    for await (const chunk of file.readable) {
      hash.update(chunk)
    }
    return hash.digest('hex')
  }