Function addEncodings

lib/index.js:4059–4067

(op, prefix)

  }

  function addEncodings(op, prefix) {
    if (prefix && prefix.options) {
      op.keyEncoding =
        op.keyEncoding || prefix.options.keyEncoding;
      op.valueEncoding =
        op.valueEncoding || prefix.options.valueEncoding;
    }
    return op;
  }

  db.open(function () { /* no-op */});