Compiler error when strict is false

[suguru03]

I'm having a compiler issue when strict is false.

{
  "compilerOptions": {
    "strict": false
  }
}

https://github.com/keroxp/deno-redis/blob/58a197fbbc07aa0688afad59a872d5c719c41460/redis.ts#L528-L530

It would be nice if it checks the type properly, like typeof reply !== "undefined" instead of reply != null.

I also tried only to enable strictNullChecks, but std complained. So I can't enable strict mode partially.

{
  "compilerOptions": {
    "strict": false,
    "strictNullChecks": true
  }
}

[keroxp]

@suguru03 PR welcome